Villy Sundström

Ultrafast laser spectroscopy uncovers mechanisms of light energy conversion in photosynthesis and sustainable energy materials

Donatas Zigmantas, Tomáš Polívka, Petter Persson, Villy Sundström
(2022) Chemical Physics Reviews, 3
Journal article

Photofunctionality of iron(III) N-heterocyclic carbenes and related d⁵ transition metal complexes

Pavel Chábera, Linnea Lindh, Nils W. Rosemann, Om Prakash, Jens Uhlig, et al.
(2021) Coordination Chemistry Reviews, 426
Journal article review

Excited Carrier Recombination in Black Silicon

Seref Kalem, Villy Sundstrom
(2020) 2020 Joint International EUROSOI Workshop and International Conference on Ultimate Integration on Silicon, EUROSOI-ULIS 2020
Conference paper

Photophysics and photochemistry of iron carbene complexes for solar energy conversion and photocatalysis

Linnea Lindh, Pavel Chábera, Nils W. Rosemann, Jens Uhlig, Kenneth Wärnmark, et al.
(2020) Catalysts, 10
Journal article review

Investigating ultrafast carrier dynamics in perovskite solar cells with an extended π-conjugated polymeric diketopyrrolopyrrole layer for hole transportation

Chandramouli Kulshreshtha, Arul Clement, Torbjörn Pascher, Villy Sundström, Piotr Matyba
(2020) RSC Advances, 10 p.6618-6624
Journal article

Vibrational wavepacket dynamics in Fe carbene photosensitizer determined with femtosecond X-ray emission and scattering

Kristjan Kunnus, Morgane Vacher, Tobias C.B. Harlang, Kasper S. Kjær, Kristoffer Haldrup, et al.
(2020) Nature Communications, 11
Journal article

Hot Branching Dynamics in a Light-Harvesting Iron Carbene Complex Revealed by Ultrafast X-ray Emission Spectroscopy

Hideyuki Tatsuno, Kasper S. Kjær, Kristjan Kunnus, Tobias C.B. Harlang, Cornelia Timm, et al.
(2020) Angewandte Chemie - International Edition, 59 p.364-372
Journal article

Visualizing matter in transformation with ultrashort flashes of electromagnetic waves

Villy Sundström
(2019) Actualite Chimique , p.19-21
Journal article (letter)

Band-selective dynamics in charge-transfer excited iron carbene complexes

Pavel Chábera, Lisa A. Fredin, Kasper S. Kjær, Nils W. Rosemann, Linnea Lindh, et al.
(2019) Faraday Discussions, 216 p.191-210
Journal article

Luminescence and reactivity of a charge-transfer excited iron complex with nanosecond lifetime

Kasper Skov Kjær, Nidhi Kaul, Om Prakash, Pavel Chábera, Nils W. Rosemann, et al.
(2019) Science, 363 p.249-253
Journal article

Fe^II Hexa N-Heterocyclic Carbene Complex with a 528 ps Metal-To-Ligand Charge-Transfer Excited-State Lifetime

Pavel Chábera, Kasper S. Kjaer, Om Prakash, Alireza Honarfar, Yizhu Liu, et al.
(2018) Journal of Physical Chemistry Letters, 9 p.459-463
Journal article

Light to useful charge in nanostructured organic and hybrid solar cells

Tönu Pullerits, Villy Sundström
(2018) Light Harvesting in Photosynthesis , p.511-538
Book chapter

Solvent control of charge transfer excited state relaxation pathways in [Fe(2,2′-bipyridine)(CN)₄]^2-

Kasper S. Kjær, Kristjan Kunnus, Tobias C.B. Harlang, Tim B. Van Driel, Kathryn Ledbetter, et al.
(2018) Physical Chemistry Chemical Physics, 20 p.4238-4249
Journal article

Tracking the picosecond deactivation dynamics of a photoexcited iron carbene complex by time-resolved X-ray scattering

Denis Leshchev, Tobias C.B. Harlang, Lisa A. Fredin, Dmitry Khakhulin, Yizhu Liu, et al.
(2018) Chemical Science, 9 p.405-414
Journal article

Time-Resolved Laser Spectroscopy in Molecular Devices for Solar Energy Conversion

Leif Hammarström, Reiner Lomoth, Carlito S. Ponseca, Pavel Chábera, Jens Uhlig, et al.
(2017) Green Chemistry and Sustainable Technology , p.385-432
Book chapter

Electronic structure and excited state properties of iron carbene photosensitizers - A combined X-ray absorption and quantum chemical investigation

Fredric Ericson, Alireza Honarfar, Om Prakash, Hideyuki Tatsuno, Lisa A. Fredin, et al.
(2017) Chemical Physics Letters, 683 p.559-566
Journal article

Ultrafast Electron Dynamics in Solar Energy Conversion

Carlito S. Ponseca, Pavel Chábera, Jens Uhlig, Petter Persson, Villy Sundström
(2017) Chemical Reviews, 117 p.10940-11024
Journal article

Beating Darwin-Bragg losses in lab-based ultrafast X-ray experiments

Wilfred K. Fullagar, Jens Uhlig, Ujjwal Mandal, Dharmalingam Kurunthu, A. El Nahhas, et al.
(2017) Structural Dynamics, 4
Journal article

Ligand manipulation of charge transfer excited state relaxation and spin crossover in [Fe(2,2'-bipyridine)₂(CN)₂]

Kasper S. Kjær, Wenkai Zhang, Roberto Alonso-Mori, Uwe Bergmann, Matthieu Chollet, et al.
(2017) Structural Dynamics, 4
Journal article

Si measurements : SiO_x on Si

S. Kalem, S. B. Tekin, Z. E. Kaya, A. E. Hannas, Villy Sundström
(2017) Joint International EUROSOl Workshop and International Conference on Ultimate Integration on Silicon-ULIS, EUROSOI-ULIS 2017 - Proceedings , p.235-238
Conference paper

"Supertrap" at Work: Extremely Efficient Nonradiative Recombination Channels in MAPbI3 Perovskites Revealed by Luminescence Super-Resolution Imaging and Spectroscopy

Aboma Merdasa, Yuxi Tian, Rafael Camacho, Alexander Dobrovolsky, Elke Debroye, et al.
(2017) ACS Nano, 11 p.5391-5404
Journal article

A low-spin Fe(iii) complex with 100-ps ligand-to-metal charge transfer photoluminescence

Pavel Chábera, Yizhu Liu, Om Prakash, Erling Thyrhaug, Amal El Nahhas, et al.
(2017) Nature, 543 p.695-699
Journal article

Sequential Proton-Coupled Electron Transfer Mediates Excited-State Deactivation of a Eumelanin Building Block

Juan J. Nogueira, Alice Corani, Amal El Nahhas, Alessandro Pezzella, Marco D’Ischia, et al.
(2017) The Journal of Physical Chemistry Letters, 8 p.1004-1008
Journal article

My memories of ahmed zewail - from a snowy northern Sweden to the nobel prize

Villy Sundström
(2017) Personal And Scientific Reminiscences : Tributes To Ahmed Zewail , p.229-236
Book chapter

Atomistic characterization of the active-site solvation dynamics of a model photocatalyst

Tim B. Van Driel, Kasper S. Kjaer, Robert W. Hartsock, Asmus O. Dohn, Tobias Harlang, et al.
(2016) Nature Communications, 7
Journal article

Electron dynamics in solar energy converting materials

Villy Sundström
(2016) 41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016
Conference paper

Fe N-Heterocyclic Carbene Complexes as Promising Photosensitizers

Yizhu Liu, Petter Persson, Villy Sundström, Kenneth Wärnmark
(2016) Accounts of Chemical Research, 49 p.1477-1485
Journal article

Femtosecond X-Ray Scattering Study of Ultrafast Photoinduced Structural Dynamics in Solvated[Co(terpy)2]2$

Elisa Biasin, Tim Brandt van Driel, Kasper S. Kjær, Asmus O. Dohn, Morten Christensen, et al.
(2016) Physical Review Letters, 117
Journal article

Molecular and Interfacial Calculations of Iron(II) Light Harvesters

Lisa A. Fredin, Kenneth Wärnmark, Villy Sundström, Petter Persson
(2016) ChemSusChem, 9 p.667-675
Journal article

Revealing the ultrafast charge carrier dynamics in organo metal halide perovskite solar cell materials using time resolved THz spectroscopy.

Carlito Ponseca, Villy Sundström
(2016) Nanoscale, 8 p.6249-6257
Journal article

Observing Solvation Dynamics with Simultaneous Femtosecond X-ray Emission Spectroscopy and X-ray Scattering

Wojciech Gawelda, Kristoffer Haldrup, Rafael Abela, Roberto Alonso-Mori, Uwe Bergmann, et al.
(2016) The Journal of Physical Chemistry Part B, 120 p.1158-1168
Journal article

Ultrafast Dynamics of Hole Injection and Recombination in Organometal Halide Perovskite Using Nickel Oxide as p-Type Contact Electrode.

Alice Corani, Ming-Hsien Li, Po-Shen Shen, Peter Chen, Tzung-Fang Guo, et al.
(2016) The Journal of Physical Chemistry Letters, 7 p.1096-1101
Journal article

Unraveling Charge Carriers Generation, Diffusion, and Recombination in Formamidinium Lead Triiodide Perovskite Polycrystalline Thin Film.

Piotr Piatkowski, Boiko Cohen, Carlito Ponseca, Manuel Salado, Samrana Kazim, et al.
(2016) The Journal of Physical Chemistry Letters, 7 p.204-210
Journal article

Visible light-driven water oxidation with a subporphyrin sensitizer and a water oxidation catalyst

Masanori Yamamoto, Yusuke Nishizawa, Pavel Chábera, Fusheng Li, Torbjörn Pascher, et al.
(2016) Chemical Communications, 52 p.13702-13705
Journal article

Excited state and charge-carrier dynamics in perovskite solar cell materials.

Carlito Ponseca, Yuxi Tian, Villy Sundström, Ivan Scheblykin
(2016) Nanotechnology, 27
Journal article review

Manipulating charge transfer excited state relaxation and spin crossover in iron coordination complexes with ligand substitution

Wenkai Zhang, Kasper S. Kjær, Roberto Alonso-Mori, Uwe Bergmann, Matthieu Chollet, et al.
(2016) Chemical Science, 8 p.515-523
Journal article

Solar energy for electricity and fuels.

Olle Inganäs, Villy Sundström
(2016) Ambio: a Journal of the Human Environment, 45 p.15-23
Journal article

Understanding charge carrier dynamics in solar cell materials using time resolved terahertz spectroscopy

Carlito S. Ponseca, Villy Sundström
(2015) IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves
Conference paper

Mechanism of Charge Transfer and Recombination Dynamics in Organo Metal Halide Perovskites and Organic Electrodes, PCBM, and Spiro-OMeTAD: Role of Dark Carriers.

Carlito Ponseca, Eline M Hutter, Piotr Piatkowski, Boiko Cohen, Torbjörn Pascher, et al.
(2015) Journal of the American Chemical Society, 137 p.16043-16048
Journal article

Mechanistic insights into perovskite photoluminescence enhancement: light curing with oxygen can boost yield thousandfold

Yuxi Tian, Maximilian Peter, Eva Unger, Mohamed Qenawy, Kaibo Zheng, et al.
(2015) Physical Chemistry Chemical Physics, 17 p.24978-24987
Journal article

Time-resolved X-ray absorption spectroscopy for the study of molecular systems relevant for artificial photosynthesis

G. Smolentsev, Villy Sundström
(2015) Coordination Chemistry Reviews, 304 p.117-132
Journal article review

Intrinsic femtosecond charge generation dynamics in single crystal CH3NH3PbI3

David A. Valverde-Chavez, Carlito Ponseca, Constantinos C. Stoumpos, Arkady Yartsev, Mercouri G. Kanatzidis, et al.
(2015) Energy & Environmental Science, 8 p.3700-3707
Journal article

Palladium versus Platinum: The Metal in the Catalytic Center of a Molecular Photocatalyst Determines the Mechanism of the Hydrogen Production with Visible Light

Michael G. Pfeffer, Bernhard Schaefer, Grigory Smolentsev, Jens Uhlig, Elena Nazarenko, et al.
(2015) Angewandte Chemie (International edition), 54 p.5044-5048
Journal article

Detailed Characterization of a Nanosecond-Lived Excited State: X-ray and Theoretical Investigation of the Quintet State in Photoexcited [Fe(terpy)(2)](2+)

Gyoergy Vanko, Amelie Bordage, Matyas Papai, Kristoffer Haldrup, Pieter Gatzel, et al.
(2015) Journal of Physical Chemistry C, 119 p.5888-5902
Journal article

Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells.

Hironobu Hayashi, Tomohiro Higashino, Yuriko Kinjo, Yamato Fujimori, Kei Kurotobi, et al.
(2015) ACS Applied Materials and Interfaces, 7 p.18689-18696
Journal article

High-resolution X-ray emission spectroscopy with transition-edge sensors: present performance and future potential.

Jens Uhlig, W B Doriese, J W Fowler, D S Swetz, C Jaye, et al.
(2015) Journal of Synchrotron Radiation, 22 p.766-775
Journal article

A Heteroleptic Ferrous Complex with Mesoionic Bis(1,2,3-triazol-5-ylidene) Ligands: Taming the MLCT Excited State of Iron(II).

Yizhu Liu, Kasper Kjaer, Lisa Fredin, Pavel Chabera, Tobias Harlang, et al.
(2015) Chemistry: A European Journal, 21 p.3628-3639
Journal article

Watching the dynamics of electrons and atoms at work in solar energy conversion

S. E. Canton, X. Zhang, Yizhu Liu, J. Zhang, M. Papai, et al.
(2015) Faraday Discussions, 185 p.51-68
Journal article

Iron sensitizer converts light to electrons with 92% yield.

Tobias Harlang, Yizhu Liu, Olga Gordivska, Lisa Fredin, Carlito Ponseca, et al.
(2015) Nature Chemistry, 7 p.883-889
Journal article

Giant Photoluminescence Blinking of Perovskite Nanocrystals Reveals Single-Trap Control of Luminescence.

Yuxi Tian, Aboma Merdasa, Maximilian Peter, Mohamed Qenawy, Kaibo Zheng, et al.
(2015) Nano Letters, 15 p.1603-1608
Journal article

Enhanced Organo-Metal Halide Perovskite Photoluminescence from Nanosized Defect-Free Crystallites and Emitting Sites

Yuxi Tian, Aboma Merdasa, Eva Unger, Mohamed Qenawy, Kaibo Zheng, et al.
(2015) The Journal of Physical Chemistry Letters, 6 p.4171-4177
Journal article

Transient photocurrent of bulk heterojunction solar cell characterized by ns-laser and sub-ms LED

Yingyot Infahsaeng, Daniele Danna, Zheng Tang, Torbjörn Pascher, Olle Inganas, et al.
(2015) Proceedings of SPIE, 9659
Conference paper

Charge Carrier Dynamics of Polymer: Fullerene Blends: From Geminate to Non-Geminate Recombination

Dimali Vithanage, Ergang Wang, Zhongqiang Wang, Fei Ma, Olle Inganas, et al.
(2014) Advanced Energy Materials, 4
Journal article

Solvation dynamics monitored by combined X-ray spectroscopies and scattering: photoinduced spin transition in aqueous [Fe(bpy)(3)](2+)

C. Bressler, W. Gawelda, A. Galler, M. M. Nielsen, Villy Sundström, et al.
(2014) Faraday Discussions, 171 p.169-178
Journal article

Exceptional Excited-State Lifetime of an Iron(II)-N-Heterocyclic Carbene Complex Explained

Lisa Fredin, Matyas Papai, Emese Rozsalyi, Gyoergy Vanko, Kenneth Wärnmark, et al.
(2014) The Journal of Physical Chemistry Letters, 5 p.2066-2071
Journal article

Charge Carrier Generation and Transport in Different Stoichiometry APFO3:PC61BM Solar Cells

Vytenis Pranculis, Yingyot Infahsaeng, Zheng Tang, Andrius Devizis, Dimali Vithanage, et al.
(2014) Journal of the American Chemical Society, 136 p.11331-11338
Journal article

Carrier motion in as-spun and annealed P3HT:PCBM blends revealed by ultrafast optical electric field probing and Monte Carlo simulations

Vytautas Abramavicius, Dimali Vithanage, Andrius Devizis, Yingyot Infahsaeng, Annalisa Bruno, et al.
(2014) Physical Chemistry Chemical Physics, 16 p.2686-2692
Journal article

Photochemistry of Pheomelanin Building Blocks and Model Chromophores: Excited-State Intra- and Intermolecular Proton Transfer

Amal El Nahhas, Torbjörn Pascher, Loredana Leone, Lucia Panzella, Alessandra Napolitano, et al.
(2014) The Journal of Physical Chemistry Letters, 5 p.2094-2100
Journal article

Superior photoprotective motifs and mechanisms in eumelanins uncovered.

Alice Corani, Annemarie Huijser, Thomas Gustavsson, Dimitra Markovitsi, Per-Åke Malmqvist, et al.
(2014) Journal of the American Chemical Society, 136 p.11626-11635
Journal article

Thermally Activated Exciton Dissociation and Recombination Control the Carrier Dynamics in Organometal Halide Perovskite

Tom J. Savenije, Carlito Ponseca, Lucas Kunneman, Mohamed Qenawy, Kaibo Zheng, et al.
(2014) The Journal of Physical Chemistry Letters, 5 p.2189-2194
Journal article

Highly Accurate Excited-State Structure of [Os(bpy)(2)dcbpy](2+) Determined by X-ray Transient Absorption Spectroscopy

Xiaoyi Zhang, Sophie Canton, Grigory Smolentsev, Carl-Johan Wallentin, Yizhu Liu, et al.
(2014) Journal of the American Chemical Society, 136 p.8804-8809
Journal article

Ultrafast charge generation, high and balanced charge carrier mobilities in organo halide perovskite solar cell

Carlito S. Ponseca, Mohamed Abdellah, Kaibo Zheng, Arkady Yartsev, Tobjörn Pascher, et al.
(2014) Optics InfoBase Conference Papers
Conference paper

Probing the Anisotropic Distortion of Photoexcited Spin Crossover Complexes with Picosecond X-ray Absorption Spectroscopy

Sophie Canton, Xiaoyi Zhang, Latevi M. Lawson Daku, Amanda L. Smeigh, Jianxin Zhang, et al.
(2014) Journal of Physical Chemistry C, 118 p.4536-4545
Journal article

Facile synthesis of luminescent TiO2 nanorods using an anionic surfactant: Their photosensitization and photocatalytic efficiency

Sudipta Biswas, Villy Sundström, Swati De
(2014) Materials Chemistry and Physics, 147 p.761-771
Journal article

Organometal Halide Perovskite Solar Cell Materials Rationalized: Ultrafast Charge Generation, High and Microsecond-Long Balanced Mobilities, and Slow Recombination

Carlito Ponseca, Tom J. Savenije, Mohamed Qenawy, Kaibo Zheng, Arkady Yartsev, et al.
(2014) Journal of the American Chemical Society, 136 p.5189-5192
Journal article

X-ray absorption spectroscopy of iron tris (bipyridine) using superconducting microcalorimeters

J. N. Ullom, M. Dowell, J. Fowler, L. Miaja, G. O'Neil, et al.
(2014) 2014 Conference on Lasers and Electro-Optics (CLEO) : Laser Science to Photonic Applications , p.1-2
Conference paper

Role of Adsorption Structures of Zn-Porphyrin on TiO2 in Dye-Sensitized Solar Cells Studied by Sum Frequency Generation Vibrational Spectroscopy and Ultrafast Spectroscopy

Shen Ye, Arunkumar Kathiravan, Hironobu Hayashi, Yujin Tong, Yingyot Infahsaeng, et al.
(2013) Journal of Physical Chemistry C, 117 p.6066-6080
Journal article

Anchored LH2 Complexes in 2D Polarization Imaging.

Sumera Tubasum, Shunsuke Sakai, Takehisa Dewa, Villy Sundström, Ivan Scheblykin, et al.
(2013) The Journal of Physical Chemistry Part B, 117 p.11391-11396
Journal article

Preface : Nobel Symposium 153: Nanoscale Energy Converters

Heiner Linke, Magnus Borgström, Olle Inganäs, Tönu Pullerits, Lars Samuelson, et al.
(2013) AIP Conference Proceedings, 1519
Conference publication

Highly Asymmetrical Porphyrins with Enhanced Push-Pull Character for Dye-Sensitized Solar Cells

Kei Kurotobi, Yuuki Toude, Kyosuke Kawamoto, Yamato Fujimori, Seigo Ito, et al.
(2013) Chemistry: A European Journal, 19 p.17075-17081
Journal article

Towards longer-lived metal-to-ligand charge transfer states of iron(ii) complexes: an N-heterocyclic carbene approach.

Yizhu Liu, Tobias Harlang, Sophie Canton, Pavel Chabera, Karina Suarez Alcantara, et al.
(2013) Chemical Communications, 49 p.6412-6414
Journal article

Toward Highlighting the Ultrafast Electron Transfer Dynamics at the Optically Dark Sites of Photocatalysts

Sophie Canton, Xiaoyi Zhang, Jianxin Zhang, Tim B. van Driel, Kasper S. Kjaer, et al.
(2013) The Journal of Physical Chemistry Letters, 4 p.1972-1976
Journal article

Excited-State Proton-Transfer Processes of DHICA Resolved: From Sub-Picoseconds to Nanoseconds

Alice Corani, Alessandro Pezzella, Torbjörn Pascher, Thomas Gustavsson, Dimitra Markovitsi, et al.
(2013) The Journal of Physical Chemistry Letters, 4 p.1383-1388
Journal article

Sub-picosecond, table-top x-ray absorption spectroscopy using superconducting microcalorimeters

Luis Miaja Avila, Kevin Silverman, Doug Bennett, Chris Cromer, Marla Dowell, et al.
(2013) CLEO: QELS_Fundamental Science 2013 : High Field Effects and X-rays Probes (QTh4D) , p.4-7
Conference paper

Control of the size and shape of TiO2 nanoparticles in restricted media

Abhijit Biswas, Alice Corani, Arunkumar Kathiravan, Yingyot Infahsaeng, Arkady Yartsev, et al.
(2013) Nanotechnology, 24
Journal article

Beatings in electronic 2D spectroscopy suggest another role of vibrations in photosynthetic light harvesting.

Tönu Pullerits, Donatas Zigmantas, Villy Sundström
(2013) Proceedings of the National Academy of Sciences, 110 p.1148-1149
Journal article

Visualizing charge separation in bulk heterojunction organic solar cells.

Dimali Vithanage, A Devižis, V Abramavičius, Yingyot Infahsaeng, D Abramavičius, et al.
(2013) Nature Communications, 4
Journal article

Spin-state studies with XES and RIXS: From static to ultrafast

Gyoergy Vanko, Amelie Bordage, Pieter Glatzel, Erik Gallo, Mauro Rovezzi, et al.
(2013) Journal of Electron Spectroscopy and Related Phenomena, 188 p.166-171
Journal article

Pump-Flow-Probe X-ray Absorption Spectroscopy as a Tool for Studying Intermediate States of Photocatalytic Systems

Grigory Smolentsev, Alexander Guda, Xiaoyi Zhang, Kristoffer Haldrup, Eugen S. Andreiadis, et al.
(2013) Journal of Physical Chemistry C, 117 p.17367-17375
Journal article

Table-Top Ultrafast X-Ray Microcalorimeter Spectrometry for Molecular Structure

Jens Uhlig, Wilfred Fullagar, J. N. Ullom, W. B. Doriese, J. W. Fowler, et al.
(2013) Physical Review Letters, 110
Journal article

Unified Study of Recombination in Polymer:Fullerene Solar Cells Using Transient Absorption and Charge-Extraction Measurements

Mattias Andersson, Armantas Melianas, Yingyot Infahsaeng, Zheng Tang, Arkady Yartsev, et al.
(2013) The Journal of Physical Chemistry Letters, 4 p.2069-2072
Journal article

Electron Transfer in Quantum-Dot-Sensitized ZnO Nanowires: Ultrafast Time-Resolved Absorption and Terahertz Study

Karel Zidek, Kaibo Zheng, Carlito Ponseca, Maria Messing, Reine Wallenberg, et al.
(2012) Journal of the American Chemical Society, 134 p.12110-12117
Journal article

Bottom-Up Approach to Eumelanin Photoprotection: Emission Dynamics in Parallel Sets of Water-Soluble 5,6-Dihydroxyindole-Based Model Systems.

Alice Corani, Annemarie Huijser, Alfonso Iadonisi, Alessandro Pezzella, Villy Sundström, et al.
(2012) The Journal of Physical Chemistry Part B, 116 p.13151-13158
Journal article

Guest-Host Interactions Investigated by Time-Resolved X-ray Spectroscopies and Scattering at MHz Rates: Solvation Dynamics and Photoinduced Spin Transition in Aqueous Fe(bipy)(3)(2+)

K. Haldrup, G. Vanko, W. Gawelda, A. Galler, G. Doumy, et al.
(2012) The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 116 p.9878-9887
Journal article

Ultrafast Terahertz Photoconductivity of Bulk Heterojunction Materials Reveals High Carrier Mobility up to Nanosecond Time Scale.

Carlito Ponseca, Arkady Yartsev, Ergang Wang, Mats R Andersson, Dimali Vithanage, et al.
(2012) Journal of the American Chemical Society, 134 p.11836-11839
Journal article

Photophysics of indole-2-carboxylic acid in an aqueous environment studied by fluorescence spectroscopy in combination with ab initio calculations.

Annemarie Huijser, Michał F Rode, Alice Corani, Andrzej L Sobolewski, Villy Sundström
(2012) Physical chemistry chemical physics : PCCP, 14 p.2078-2086
Journal article

Insights into the Charge Carrier Terahertz Mobility in Polyfluorenes from Large-Scale Atomistic Simulations and Time-Resolved Terahertz Spectroscopy

Nenad Vukmirovic, Carlito Ponseca, Hynek Nemec, Arkady Yartsev, Villy Sundström
(2012) Journal of Physical Chemistry C, 116 p.19665-19672
Journal article

Electron and Hole Contributions to the Terahertz Photoconductivity of a Conjugated Polymer:Fullerene Blend Identified

Carlito Ponseca, Hynek Nemec, Nenad Vukmirovic, Sandra Fusco, Ergang Wang, et al.
(2012) The Journal of Physical Chemistry Letters, 3 p.2442-2446
Journal article

Ultrafast Transient Optical Studies of Charge Pair Generation and Recombination in Poly-3-Hexylthiophene(P3ht):[6,6]Phenyl C61 Butyric Methyl Acid Ester (PCBM) Blend Films

James Kirkpatrick, Panagiotis E. Keivanidis, Annalisa Bruno, Fei Ma, Saif A. Haque, et al.
(2011) The Journal of Physical Chemistry Part B, 115 p.15174-15180
Journal article

The Influence of Driving Force on Formation and Geminate Recombination of Charges in Alternating Polyfluorene Copolymer/Fullerene Blends

Tomas Österman, Torbjörn Pascher, Arkady Yartsev, Villy Sundström
(2011) Biophotonics: Spectroscopy, Imaging, Sensing, and Manipulation , p.411-412
Conference paper

Laser generated 300 keV electron beams from water

Jens Uhlig, Claes-Göran Wahlström, Monika Walczak, Villy Sundström, Wilfred Fullagar
(2011) Laser and Particle Beams, 29 p.415-424
Journal article

Photoinduced Charge Carrier Dynamics of Zn-Porphyrin-TiO(2) Electrodes: The Key Role of Charge Recombination for Solar Cell Performance (†).

Hiroshi Imahori, Soonchul Kang, Hironobu Hayashi, Mitsutaka Haruta, Hiroki Kurata, et al.
(2011) Journal of physical chemistry. A, 115 p.3679-3690
Journal article

Local structure of photoexcited bimetallic complexes refined by quantitative XANES analysis

Grigory Smolentsev, Sophie Canton, J. V. Lockard, Villy Sundström, L. X. Chen
(2011) Journal of Electron Spectroscopy and Related Phenomena, 184 p.125-128
Journal article

Solar Energy Conversion - Natural to Artificial

Villy Sundström
(2011) Biophotonics: Spectroscopy, Imaging, Sensing, and Manipulation , p.219-236
Conference paper

Charge carrier dynamics of quantum dot-sensitized ZnO nanowires probed by time resolved terahertz spectroscopy

Carlito S. Ponseca Jr., Kaibo Zheng, Tõnu Pullerits, Villy Sundström
(2011) IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves
Conference paper

Functionality of epidermal melanin pigments: current knowledge on UV-dissipative mechanisms and research perspectives.

Annemarie Huijser, Alessandro Pezzella, Villy Sundström
(2011) Physical Chemistry Chemical Physics, 13 p.9119-9127
Journal article

Carotenoid photophysics

Tomas Polivka, Hideki Hashimoto, Villy Sundström
(2010) Chemical Physics, 373 p.1-1
Journal article (comment)

Systematic synthesis of functional unsymmetric FeZn model complexes for plant purple acid phosphatases

Martin Jarenmark, Hakan Carlsson, Vladimir Trukhan, Matti Haukka, Sophie Canton, et al.
(2010) Inorganic Chemistry Communications, 13 p.334-337
Journal article

Charge transport in nanostructured materials for solar energy conversion studied by time-resolved terahertz spectroscopy

Hynek Nemec, Petr Kuzel, Villy Sundström
(2010) Journal of Photochemistry and Photobiology, A: Chemistry, 215 p.123-139
Journal article

Lab-based Ultrafast Molecular Structure.

Wilfred Fullagar, Jens Uhlig, Nildas Gador, Kimmo Kinnuen, Ilari Maasilta, et al.
(2010) AIP Conference Proceedings, 1234 p.919-922
Conference paper

Influence of the Electron-Cation Interaction on Electron Mobility in Dye-Sensitized ZnO and TiO2 Nanocrystals: A Study Using Ultrafast Terahertz Spectroscopy

Hynek Nemec, J. Rochford, O. Taratula, E. Galoppini, P. Kuzel, et al.
(2010) Physical Review Letters, 104
Journal article

UV-Dissipation Mechanisms in the Eumelanin Building Block DHICA.

Annemarie Huijser, Alessandro Pezzella, Jonas K Hannestad, Lucia Panzella, Alessandra Napolitano, et al.
(2010) ChemPhysChem, 11 p.2424-2431
Journal article

Geminate Charge Recombination in Polymer/Fullerene Bulk Heterojunction Films and Implications for Solar Cell Function.

Suman Kalyan Pal, Tero Kesti, Manisankar Maiti, Fengling Zhang, Olle Inganäs, et al.
(2010) Journal of the American Chemical Society, 132 p.12440-12451
Journal article

Internal Dynamics and Energy Transfer in Dansylated POPAM Dendrimers and Their Eosin Complexes

Jukka Aumanen, Tero Kesti, Villy Sundström, Gilberto Teobaldi, Francesco Zerbetto, et al.
(2010) The Journal of Physical Chemistry Part B, 114 p.1548-1558
Journal article

Ultrafast conductivity in a low-band-gap polyphenylene and fullerene blend studied by terahertz spectroscopy

Hynek Nemec, Han-Kwang Nienhuys, Erik Perzon, Fengling Zhang, Olle Inganas, et al.
(2009) Physical Review B (Condensed Matter and Materials Physics), 79
Journal article

Dark excited states of carotenoids: Consensus and controversy

Tomas Polivka, Villy Sundström
(2009) Chemical Physics Letters, 477 p.1-11
Journal article

Biomimetic and Microbial Approaches to Solar Fuel Generation

Ann Magnuson, Magnus Anderlund, Olof Johansson, Peter Lindblad, Reiner Lomoth, et al.
(2009) Accounts of Chemical Research, 42 p.1899-1909
Journal article review

Ultrafast Excited State Dynamics of 5,6-Dihydroxyindole, A Key Eumelanin Building Block: Nonradiative Decay Mechanism.

Magdalena Gauden, Alessandro Pezzella, Lucia Panzella, Alessandra Napolitano, Marco d'Ischia, et al.
(2009) The Journal of Physical Chemistry Part B, 113 p.12575-12580
Journal article

Far-infrared response of free charge carriers localized in semiconductor nanoparticles

Hynek Nemec, Petr Kuzel, Villy Sundström
(2009) Physical Review B (Condensed Matter and Materials Physics), 79
Journal article

Photophysics of an Intramolecular Hydrogen-Evolving Ru-Pd Photocatalyst

Stefanie Tschierlei, Martin Presselt, Christian Kuhnt, Arkady Yartsev, Torbjörn Pascher, et al.
(2009) Chemistry: A European Journal, 15 p.7678-7688
Journal article

Calculations of interfacial interactions in pyrene-Ipa rod sensitized nanostructured TiO2

S. Pal, E. Galoppnini, Villy Sundström, Petter Persson
(2009) Dalton Transactions, 45 p.10021-10031
Journal article

Protochlorophyllide a: A Comprehensive Photophysical Picture

Benjamin Dietzek, Stefanie Tschierlei, Gudrun Hermann, Arkady Yartsev, Torbjörn Pascher, et al.
(2009) ChemPhysChem, 10 p.144-150
Journal article

Flash Photolysis of Cutinase: Identification and Decay Kinetics of Transient Intermediates Formed upon UV Excitation of Aromatic Residues

Maria Teresa Neves-Petersen, Soren Klitgaard, Torbjörn Pascher, Esben Skovsen, Tomas Polivka, et al.
(2009) Biophysical Journal, 97 p.211-226
Journal article

Photocurrent Spectra and Fast Kinetic Studies of P3HT/PCBM Mixed with a Dye for Photoconversion in the Near-IR Region

Erik Johansson, Arkady Yartsev, Hakan Rensmo, Villy Sundström
(2009) Journal of Physical Chemistry C, 113 p.3014-3020
Journal article

Femtosecond Carotenoid to Retinal Energy Transfer in Xanthorhodopsin

Tomas Polivka, Sergei P. Balashov, Pavel Chabera, Eleonora S. Imasheva, Arkady Yartsev, et al.
(2009) Biophysical Journal, 96 p.2268-2277
Journal article

Sub-Picosecond Time-Dependent Mobility in Low-Band-Gap Polyphenylene:Fullerene Blend Probed by Terahertz Spectroscopy

Hynek Nemec, Han-Kwang Nienhuys, Erik Perzon, Fengling Zhang, Olle Inganas, et al.
(2008) Conference on Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. , p.3108-3109
Conference paper

The use and characterization of a backilluminated charge-coupled device in investigations of pulsed x-ray and radiation sources.

Wilfred Fullagar, Jens Uhlig, Monika Walczak, Sophie Canton, Villy Sundström
(2008) Review of Scientific Instruments, 79
Journal article

Dynamics of Excited States and Charge Photogeneration in Organic Semiconductor Materials

Kim Jespersen, Yuri Zausjitsyn, Sebastian Westenhoff, Tönu Pullerits, Arkady Yartsev, et al.
(2008) Fluorescence of Supermolecules, Polymers, and Nanosystems , p.285-297
Book chapter

Photosynthetic Light harvesting, Charge Separation, and Photoprotection: The Primary Steps

Villy Sundström
(2008) Photobiology, The Science of Light and light , p.289-319
Book chapter

Femtobiology

Villy Sundström
(2008) Annual Review of Physical Chemistry, 59 p.53-77
Journal article review

Charge carrier dynamics in alternating polyfluorene copolymer: Fullerene blends probed by terahertz spectroscopy

Hynek Nemec, Han-Kwang Nienhuys, Fengling Zhang, Olle Inganas, Arkady Yartsev, et al.
(2008) Journal of Physical Chemistry C, 112 p.6558-6563
Journal article

A study of electron transfer in Ru(dcbpy)(2)(NCS)(2) sensitized nanocrystalline TiO2 and SnO2 films induced by red-wing excitation

Pasi Myllyperkio, Gabor Benko, Jouko Korppi-Tommola, Arkady Yartsev, Villy Sundström
(2008) Physical Chemistry Chemical Physics, 10 p.996-1002
Journal article

Size dependent deactivation of the excited state of DHICA

Magdalena Gauden, Alessandro Pezzella, Lucia Panzella, Teresa Neves Petersen, Esben Skovsen, et al.
(2008) Pigment Cell & Melanoma Research, 21 p.296-296
Conference paper: abstract

Photoinduced interfacial electron injection in RuN3-TiO2 thin films: Resolving picosecond timescale injection from the triplet state of the protonated and deprotonated dyes

Mathias Pellnor, P. Myllyperkio, J. Korppi-Tommola, Arkady Yartsev, Villy Sundström
(2008) Chemical Physics Letters, 462 p.205-208
Journal article

Role of Solvent, pH, and Molecular Size in Excited-State Deactivation of Key Eumelanin Building Blocks: Implications for Melanin Pigment Photostability.

Magdalena Gauden, A Pezzella, L Panzella, M Neves-Petersen, E Skovsen, et al.
(2008) Journal of the American Chemical Society, 130 p.17038-17043
Journal article

Photosynthetic Light Harvesting

Tomas Polivka, Tönu Pullerits, Villy Sundström
(2008) Ultrashort laser pulses in biology and chemistry
Book chapter

Exciton dynamics in alternating polyfluorene/fullerene blends

Swati De, Tero Kesti, Manisankar Maiti, Fengling Zhang, Olle Inganas, et al.
(2008) Chemical Physics, 350 p.14-22
Journal article

Ultrafast Transport in Dye Sensitized ZnO Nanotips Investigated by Terahertz Spectroscopy

Hynek Nemec, Jonathan Rochford, Olena Taratula, Hanhong Chen, Zheng Zhang, et al.
(2008) Conference on Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. , p.2649-2650
Conference paper

Ultrafast dynamics of singlet-singlet and singlet-triplet exciton annihilation in poly(3-2 '-methoxy-5 '-octylphenyl)thiophene films

Yuri Zaushitsyn, Kim Jespersen, Leonas Valkunas, Villy Sundström, Arkady Yartsev
(2007) Physical Review B (Condensed Matter and Materials Physics), 75
Journal article

Extending the Light-Harvesting Properties of Transition-Metal Dendrimers

Jane Larsen, Fausto Puntoriero, Torbjörn Pascher, Nathan McClenaghan, Sebastiano Campagna, et al.
(2007) ChemPhysChem, 8 p.2643-2651
Journal article

Exciton diffusion and relaxation in methyl-substituted polyparaphenylene polymer films

V Gulbinas, I Mineviciute, D Hertel, R Wellander, Arkady Yartsev, et al.
(2007) Journal of Chemical Physics, 127
Journal article

Geminate charge recombination in alternating polyfluorene Copolymer/Fullerene blends

Swati De, Torbjörn Pascher, Manisankar Maiti, Kim Jespersen, Tero Kesti, et al.
(2007) Journal of the American Chemical Society, 129 p.8466-8472
Journal article

Experimental observation of different-order components of a vibrational wave packet in a bulk dielectric using high-order Raman scattering

Benjamin Dietzek, Stefanie Grafe, Michael Schmitt, Arkady Yartsev, Torbjörn Pascher, et al.
(2007) Physical Review Letters, 98
Journal article

Appearance of coherent artifact signals in femtosecond transient absorption spectroscopy in dependence on detector design

Benjamin Dietzek, Torbjörn Pascher, Villy Sundström, Arkady Yartsev
(2007) Laser Physics Letters, 4 p.38-43
Journal article

Synthesis and electron transfer studies of ruthenium-terpyridine-based dyads attached to nanostructured TiO2

Henriette Wolpher, Subrata Sinha, Jingxi Pan, Anh Johansson, Maria J. Lundqvist, et al.
(2007) Inorganic Chemistry, 46 p.638-651
Journal article

Structural Induced Control of Energy Transfer within Zn(II)-Porphyrin Dendrimers

Jane Larsen, Ben Brüggemann, Tony Khoury, Joseph Sly, Maxwell J. Crossley, et al.
(2007) The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 42 p.10589-10597
Journal article

Charge carrier photogeneration and recombination in ladder-type poly(para-phenylene): Interplay between impurities and external electric field

V. Gulbinas, D. Hertel, Arkady Yartsev, Villy Sundström
(2007) Physical Review B (Condensed Matter and Materials Physics), 76
Journal article

Nonlinear exciton relaxation in ladder-type poly (para-phenylene)

V Gulbinas, I Mineviciute, D Hertel, R Wellander, Arkady Yartsev, et al.
(2007) Molecular Crystals and Liquid Crystals, 467 p.47-57
Journal article

Polarity-tuned energy transfer efficiency in artificial light-harvesting antennae containing carbonyl carotenoids peridinin and fucoxanthin

Tomas Polivka, Mathias Pellnor, Eurico Melo, Torbjörn Pascher, Villy Sundström, et al.
(2007) Journal of Physical Chemistry C, 111 p.467-476
Journal article

Role of B800 in carotenoid-bacteriochlorophyll energy and electron transfer in LH2 complexes from the purple bacterium Rhodobacter sphaeroides

Tomas Polivka, Dariusz Niedzwiedzki, Marcel Fuciman, Villy Sundström, Harry A. Frank
(2007) The Journal of Physical Chemistry Part B, 111 p.7422-7431
Journal article

Photoexcitation dynamics in an alternating polyfluorene copolymer

M. Westerling, H. Aarnio, R. Osterbacka, H. Stubb, S. M. King, et al.
(2007) Physical Review B (Condensed Matter and Materials Physics), 75
Journal article

Excited state and charge photogeneration dynamics in conjugated polymers

Ivan Scheblykin, Arkady Yartsev, Tönu Pullerits, Vidmantas Gulbinas, Villy Sundström
(2007) The Journal of Physical Chemistry Part B, 111 p.6303-6321
Journal article review

Radiations from a Water Jet Plasma Source

Wilfred Fullagar, Jens Uhlig, Monika Walczak, Sophie Canton, Claes-Göran Wahlström, et al.
(2007) , p.7-7
Poster

A broadband laser plasma X-ray source for application in ultrafast chemical structure dynamics

Wilfred Fullagar, Michael Harbst, Sophie Canton, Jens Uhlig, Monika Walczak, et al.
(2007) Review of Scientific Instruments, 78 p.1-115105
Journal article

Charge formation and transport in bulk-heterojunction solar cells based on alternating polyfluorene copolymers blended with fullerenes

Kim Jespersen, FL Zhang, A Gadisa, Villy Sundström, Arkady Yartsev, et al.
(2006) Organic Electronics, 7 p.235-242
Journal article

Energy transfer in the major intrinsic light-harvesting complex from Amphidinium carterae

Tomas Polivka, Ivo H. M. van Stokkum, Donatas Zigmantas, Rienk van Grondelle, Villy Sundström, et al.
(2006) Biochemistry, 45 p.8516-8526
Journal article

Influence of solvent mixing on the morphology and performance of solar cells based on polyfluorene copolymer/fullerene blends

FL Zhang, Kim Jespersen, C Bjorstrom, M Svensson, MR Andersson, et al.
(2006) Advanced Functional Materials, 16 p.667-674
Journal article

Anomalous energy transfer dynamics due to torsional relaxation in a conjugated polymer

Sebastian Westenhoff, Wichard J. D. Beenken, Richard H. Friend, Neil C. Greenham, Arkady Yartsev, et al.
(2006) Physical Review Letters, 97
Journal article

The excited-state chemistry of protochlorophyllide a: A time-resolved fluorescence study

Benjamin Dietzek, Wolfgang Kiefer, Arkady Yartsev, Villy Sundström, Peter Schellenberg, et al.
(2006) ChemPhysChem, 7 p.1727-1733
Journal article

Solvent induced control of energy transfer within Zn(II)-porphyrin dendrimers

Jane Larsen, Ben Brüggemann, Joseph Sly, Maxwell J. Crossley, Villy Sundström, et al.
(2006) Chemical Physics Letters, 433 p.159-164
Journal article

Energy transfer dynamics in Zn-porphyrin-appended dendrimers

Jane Larsen, Ben Brüggemann, Tomas Polivka, Joseph Sly, Maxwell J Crossley, et al.
(2006) Femtochemistry VII: Fundamental Ultrafast Processes in Chemistry, Physics, and Biology , p.113-116
Book chapter

From biological to synthetic light-harvesting materials - the elementary steps

Tönu Pullerits, Villy Sundström
(2005) Energy harvesting materials , p.143-186
Book chapter

Spectroscopic properties of the carotenoid 3 '-hydroxyechinenone in the orange carotenoid protein from the cyanobacterium Arthrospira maxima

Tomas Polivka, C A Kerfeld, Torbjörn Pascher, Villy Sundström
(2005) Biochemistry, 44 p.3994-4003
Journal article

Synthesis and Characterization of Dinuclear Ruthenium Complexes Covalently Linked to RuII Tris-bipyridine: An Approach to Mimics of the Donor Side of Photosystem II

Y Xu, G Eilers, M Borgstrom, Jingxi Pan, M Abrahamsson, et al.
(2005) Chemistry: A European Journal, 11 p.7305-7314
Journal article

Excited state dynamics in alternating polyfluorene copolymers

Kim Jespersen, Arkady Yartsev, Torbjörn Pascher, Villy Sundström
(2005) Synthetic Metals, 155 p.262-265
Journal article

Influence of plasmons on terahertz conductivity measurements

Han-Kwang Nienhuys, Villy Sundström
(2005) Applied Physics Letters, 87 p.3-012101
Journal article

Energy transfer and conformational dynamics in Zn-porphyrin dendrimers

Jane Larsen, Johan Andersson, Tomas Polivka, J Sly, M J Crossley, et al.
(2005) Chemical Physics Letters, 403 p.205-210
Journal article

Exciton migration in a polythiophene: Probing the spatial and energy domain by line-dipole Forster-type energy transfer

Sebastian Westenhoff, C Daniel, R H Friend, C Silva, Villy Sundström, et al.
(2005) Journal of Chemical Physics, 122 p.1-094903
Journal article

Carotenoid excited states-photophysics, ultrafast dynamics and photosynthetic functions

Tomas Polivka, Villy Sundström
(2005) NATO Science Series. Series 2: Mathematics, Physics and Chemistry, 168 p.187-219
Journal article

Energy transfer within Zn-porphyrin dendrimers: Study of the singlet-singlet annihilation kinetics

Jane Larsen, Ben Brüggemann, Tomas Polivka, Villy Sundström, Eva Åkesson, et al.
(2005) The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 109 p.10654-10662
Journal article

Excited-state processes in the carotenoid zeaxanthin after excess energy excitation

Helena Billsten, Jingxi Pan, Subrata Sinha, Torbjörn Pascher, Villy Sundström, et al.
(2005) The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 109 p.6852-6859
Journal article

Self-assembled aggregates of the carotenoid zeaxanthin: time-resolved study of excited states

Helena Billsten, Villy Sundström, Tomas Polivka
(2005) The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 109 p.1521-1529
Journal article

Interchain effects in the ultrafast photophysics of a semiconducting polymer: THz time-domain spectroscopy of thin films and isolated chains in solution

E Hendry, M Koeberg, J M Schins, Han-Kwang Nienhuys, Villy Sundström, et al.
(2005) Physical Review B (Condensed Matter and Materials Physics), 71 p.1-125201
Journal article

Recombination studies in a polyfluorene copolymer for photovoltaic applications

H Aarnio, M Westerling, R Osterbacka, M Svensson, M Andersson, et al.
(2005) Synthetic Metals, 155 p.299-302
Journal article

Intrinsic complications in the analysis of optical-pump, terahertz probe experiments

Han-Kwang Nienhuys, Villy Sundström
(2005) Physical Review B (Condensed Matter and Materials Physics), 71 p.8-235110
Journal article

Tuning energy transfer in the peridinin-chlorophyll complex by reconstitution with different chlorophylls

Tomas Polivka, Torbjörn Pascher, Villy Sundström, RG Hiller
(2005) Photosynthesis Research, 86 p.217-227
Journal article

Ultrafast depolarization of the fluorescence in a conjugated polymer

A Ruseckas, P Wood, I D W Samuel, G R Webster, W J Mitchell, et al.
(2005) Physical Review B (Condensed Matter and Materials Physics), 72 p.1-115214
Journal article

Photoinduced ultrafast dynamics of Ru(dcbpy)(2)(NCS)(2)-sensitized nanocrystalline TiO2 films: The influence of sample preparation and experimental conditions

J Kallioinen, Gabor Benko, Pasi Myllyperkio, L Khriachtchev, Björn Skårman, et al.
(2004) The Journal of Physical Chemistry Part B, 108 p.6365-6373
Journal article

Temperature effect on single chain MEH-PPV spectra

Cecilie Rönne, Johanna Trägårdh, Dan Hessman, Villy Sundström
(2004) Chemical Physics Letters, 388 p.40-45
Journal article

Carotenoid and pheophytin on semiconductor surface: Self-assembly and photoinduced electron transfer

Jingxi Pan, Yunhua Xu, Licheng Sun, Villy Sundström, Tomas Polivka
(2004) Journal of the American Chemical Society, 126 p.3066-3067
Journal article

New paradigm of transition metal polypyridine complex photochemistry

Johan Andersson, F Puntoriero, S Serroni, Arkady Yartsev, Torbjörn Pascher, et al.
(2004) Faraday Discussions, 127 p.295-305
Journal article

Ultrafast light-induced charge pair formation dynamics in poly[3-(2 '-methoxy-5 ' octylphenyl)thiophene]

Yuri Zausjitsyn, V Gulbinas, Donatas Zigmantas, F L Zhang, O Inganas, et al.
(2004) Physical Review B (Condensed Matter and Materials Physics), 70 p.1-075202
Journal article

Ultrafast carotenoid band shifts: Experiment and theory

Jennifer Herek, M Wendling, Zhi He, Tomas Polivka, G Garcia-Asua, et al.
(2004) The Journal of Physical Chemistry Part B, 108 p.10398-10403
Journal article

Inter- and intra- component processes essential for interfacial electron transfer dynamics

Arkady Yartsev, Gabor Benko, Villy Sundström
(2004) Meeting Abstracts , p.594-594
Conference paper

Ultrafast dynamics of carotenoid excited states - From solution to natural and artificial systems

Tomas Polivka, Villy Sundström
(2004) Chemical Reviews, 104 p.2021-2071
Journal article review

Dynamics of charge pair generation in ladder-type poly(para-phenylene) at different excitation photon energies

V Gulbinas, Yuri Zausjitsyn, H Bassler, Arkady Yartsev, Villy Sundström
(2004) Physical Review B (Condensed Matter and Materials Physics), 70 p.1-035215
Journal article

Stepwise charge separation from a ruthenium-tyrosine complex to a nanocrystalline TiO2 film

Jingxi Pan, Yunhua Xu, Gabor Benko, Yashar Feyziyev, Stenbjörn Styring, et al.
(2004) The Journal of Physical Chemistry Part B, 108 p.12904-12910
Journal article

Photochemistry of diiodomethane in solution studied by femtosecond and nanosecond laser photolysis. Formation and dark reactions of the CH2I-I isomer photoproduct and its role in cyclopropanation of olefins

Alexander Tarnovsky, Villy Sundström, Eva Åkesson, Torbjörn Pascher
(2004) The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 108 p.237-249
Journal article review

Effect of a conjugated carbonyl group on the photophysical properties of carotenoids

Donatas Zigmantas, R G Hiller, F P Sharples, H A Frank, Villy Sundström, et al.
(2004) Physical Chemistry Chemical Physics, 6 p.3009-3016
Journal article

Interligand electron transfer determines triplet excited state electron injection in RuN3-sensitized TiO2 films

Gabor Benko, J Kallioinen, Pasi Myllyperkio, Florentina Trif, J E I Korppi-Tommola, et al.
(2004) The Journal of Physical Chemistry Part B, 108 p.2862-2867
Journal article

In vitro self-assembly of the light harvesting pigment-protein LH2 revealed by ultrafast spectroscopy and electron microscopy

Axel Schubert, Anna Stenstam, Wichard Beenken, Jennifer Herek, R Cogdell, et al.
(2004) Biophysical Journal, 86 p.2363-2373
Journal article

The electronic states of polyfluorene copolymers with alternating donor-acceptor units

Kim Jespersen, Wichard Beenken, Yuri Zausjitsyn, Arkady Yartsev, Mats Andersson, et al.
(2004) Journal of Chemical Physics, 121 p.12613-12617
Journal article

Excited state dynamics of the carotenoid peridinin

Tomas Polivka, Donatas Zigmantas, R-G Hiller, Villy Sundström
(2004) Femtochemistry and Femtobiology : Ultrafast Events in Molecular Science VIth International Conference on Femtochemistry Maison de la Chimie, Paris, France July 6-10, 2003 , p.445-452
Book chapter

Energy transfer in light-harvesting Zn porphyrin dendrimers

Jane Larsen, Johan Andersson, Tomas Polivka, J Sly, M-J Crossley, et al.
(2004) Femtochemistry and Femtobiology: Ultrafast Events in Molecular Science , p.495-498
Book chapter

Ultrafast formation of a carotenoid radical in LH2 antenna complexes of purple bacteria

Tomas Polivka, Tönu Pullerits, H A Frank, R J Cogdell, Villy Sundström
(2004) The Journal of Physical Chemistry Part B, 108 p.15398-15407
Journal article

Tuning proton coupled electron transfer from tyrosine: A competition between concerted and step-wise mechanisms

M Sjodin, Raed Ghanem, Tomas Polivka, Jie Pan, Stenbjörn Styring, et al.
(2004) Physical Chemistry Chemical Physics, 6 p.4851-4858
Journal article

Ultrafast singlet energy transfer competes with intersystem crossing in a multi-center transition metal polypyridine complex

Johan Andersson, F Puntoriero, S Serroni, Arkady Yartsev, Torbjörn Pascher, et al.
(2004) Chemical Physics Letters, 386 p.336-341
Journal article

Ultrafast Excitation Transfer and Trapping in a Thin Polymer Film.

Mette Grage, Yuri Zausjitsyn, Arkady Yartsev, Mirianas Chachisvilis, Villy Sundström, et al.
(2003) Physical Review B (Condensed Matter and Materials Physics), 67 p.1-205207
Journal article

Conformational Disorder and Energy Migration in MEH-PPV with Partially Broken Conjugation.

Mette Grage, P W Wood, A Ruseckas, Tönu Pullerits, W Mitchell, et al.
(2003) Journal of Chemical Physics, 118 p.7644-7650
Journal article

Electron-Hole Separation Distance during the Charge Carrier Photogeneration in Conjugated Polymer.

V. Gulbinas, H. Bässler, Arkady Yartsev, Y. Zaushitsyn, Villy Sundström
(2003) Proceedings of SPIE, 5122 p.156-162
Conference paper

Photodissociation of Bromobenzene in Solution.

M Rasmusson, Roland Lindh, Noelle Lascoux, Alexander Tarnovsky, M Kadi, et al.
(2003) Chemical Physics Letters, 367 p.759-766
Journal article

Photoinduced Electron Injection from Ru(dcbPY)2(NCS)2 to SnO2 and TiO2 Nanocrystalline Films.

Gabor Benko, Pasi Myllyperkio, Jie Pan, Arkady Yartsev, Villy Sundström
(2003) Journal of the American Chemical Society, 125 p.1118-1119
Journal article

Dynamics of Excited States of the Carotenoid Peridinin in Polar Solvents: Dependence on Excitation Wavelength, Viscosity, and Temperature.

Donatas Zigmantas, R G Hiller, Arkady Yartsev, Villy Sundström, Tomas Polivka
(2003) The Journal of Physical Chemistry Part B, 107 p.5339-5348
Journal article

A Near-Infrared Transient Absorption Study of the Excited-State Dynamics of the Carotenoid Spirilloxanthin in Solution and in the LH1 Complex of Rhodospirillum rubrum.

E Papagiannakis, I H M van Stokkum, R van Grondelle, R A Niederman, Donatas Zigmantas, et al.
(2003) The Journal of Physical Chemistry Part B, 107 p.11216-11223
Journal article

Femtosecond pump–probe investigation of primary photoinduced processes in C60–Sn nanostructures

S Chekalin, V Kompanets, M Kurdoglyan, A Oraevsky, N Starodubtsev, et al.
(2003) Synthetic Metals, 139 p.799-802
Journal article

Synthesis and properties of an iron hydrogenase active site model linked to a ruthenium tris-bipyridine photosensitizer

Henriette Wolpher, Magnus Borgström, Leif Hammarström, Jonas Bergquist, Villy Sundström, et al.
(2003) Inorganic Chemistry Communications, 6 p.989-991
Journal article

Particle size and crystallinity dependent electron injection in Fluorescein 27-sensitized TiO2 films.

Gabor Benko, Björn Skårman, Reine Wallenberg, Anders Hagfeldt, Villy Sundström, et al.
(2003) The Journal of Physical Chemistry Part B, 107 p.1370-1375
Journal article

Photodissociation Dynamics of Iodoform in Solution.

Magnus Wall, Alexander Tarnovsky, Torbjörn Pascher, Villy Sundström, Eva Åkesson
(2003) The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 107 p.211-217
Journal article

Conformations and Photophysics of a Stilbene Dimer.

Arvydas Ruseckas, Ebinazar B Namdas, J Y Lee, S Mukamel, S J Wang, et al.
(2003) The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 107 p.8029-8034
Journal article

Dynamics of energy transfer from lycopene to bacteriochlorophyll in genetically-modified LH2 complexes of Rhodobacter sphaeroides

Helena Billsten, Jennifer Herek, G Garcia-Asua, L Hashøj, Tomas Polivka, et al.
(2002) Biochemistry, 41 p.4127-4136
Journal article

Carotenoid to chlorophyll energy transfer in the peridinin-chlorophyll-a-protein complex involves an intramolecular charge transfer state

Donatas Zigmantas, RG Hiller, Villy Sundström, Tomas Polivka
(2002) Proceedings of the National Academy of Sciences, 99 p.16760-16765
Journal article

Electron transfer from the singlet and triplet excited states of Ru(dcbpy)(2)(NCS)(2) into nanocrystalline TiO2 thin films

Jani Kallioinen, Gabor Benko, Villy Sundström, Jouko E I Korppi-Tommola, Arkady Yartsev
(2002) The Journal of Physical Chemistry Part B, 106 p.4396-4404
Journal article

Collective excitation dynamics and polaron formation in molecular aggregates

Mats Dahlbom, Wichard Beenken, Villy Sundström, Tönu Pullerits
(2002) Chemical Physics Letters, 364 p.556-561
Journal article

Photoinduced electron transfer between a carotenoid and TiO2 nanoparticle

Jie Pan, Gabor Benko, YH Xu, Torbjörn Pascher, LC Sun, et al.
(2002) Journal of the American Chemical Society, 124 p.13949-13957
Journal article

The carotenoid S-1 state in LH2 complexes from purple bacteria Rhodobacter sphaeroides and Rhodopseudomonas acidophila: S-1 energies, dynamics, and carotenoid radical formation

Tomas Polivka, Donatas Zigmantas, Jennifer Herek, Zhi He, Torbjörn Pascher, et al.
(2002) The Journal of Physical Chemistry Part B, 106 p.11016-11025
Journal article

Ruthenium phthalocyanines with axial carboxylate ligands. Synthesis and function in solar cells based on nanocrystalline TiO2

M Yanagisawa, F Korodi, JJ He, LC Sun, Villy Sundström, et al.
(2002) Journal of Porphyrins and Phthalocyanines, 6 p.217-224
Journal article

Collective excitation dynamics in molecular aggregates: Exciton relaxation, self-trapping and polaron formation.

Mats Dahlbom, Wichard Beenken, Tönu Pullerits, Villy Sundström
(2002) Royal Society of Chemistry. Special Publications, 283 p.118-135
Journal article

Charge carrier photogeneration in conjugated polymer

V Gulbinas, R Kananavicius, L Valkunas, H Bassler, Villy Sundström
(2002) Ultrafast phenomena in semiconductors 2001 / Material Science Forum, 384-385 p.279-286
Conference paper

XPS and UPS characterization of the TiO2/ZnPcGly heterointerface: Aligmment of energy levels

GM Liu, W Jaegermann, Jianjun He, Villy Sundström, LC Sun
(2002) The Journal of Physical Chemistry Part B, 106 p.5814-5819
Journal article

Photoinduced Ultrafast Dye-to-Semiconductor Electron Injection from Nonthermalized and Thermalized Donor States.

Gabor Benko, Jani Kallioinen, Jouko E I Korppi-Tommola, Arkady Yartsev, Villy Sundström
(2002) Journal of the American Chemical Society, 124 p.489-493
Journal article

Dynamics of vibrational relaxation in the S-1 state of carotenoids having 11 conjugated C=C bonds

Helena Billsten, Donatas Zigmantas, Villy Sundström, Tomas Polivka
(2002) Chemical Physics Letters, 355 p.465-470
Journal article

Fluorescence depolarization dynamics in the B850 complex of purple bacteria

O Kuhn, Villy Sundström, Tönu Pullerits
(2002) Chemical Physics, 275 p.15-30
Journal article

Femtosecond spectroscopy of primary photoexcitation relaxation in Sri- and Ti-doped C60 films

SV Chekalin, AS Kurdoglyan, AN Oraevskii, NF Starodubtsev, Arkady Yartsev, et al.
(2002) Izvestiya Akadem II Nauk Seriya Fizicheskaya, 66 p.305-308
Journal article

Carotenoid S(1) state in a recombinant light-harvesting complex of Photosystem II.

Tomas Polivka, Donatas Zigmantas, Villy Sundström, Elena Formaggio, Gianfelice Cinque, et al.
(2002) Biochemistry, 41 p.439-450
Journal article

Light-Driven Tyrosine Radical Formation in a Ruthenium-Tyrosine Complex Attached to Nanoparticle TiO2

Raed Ghanem, Yunhua Xu, Jie Pan, Tobias Hoffman, Johan Andersson, et al.
(2002) Inorganic Chemistry, 41 p.6258-6266
Journal article

Influence of the protein binding site on the excited states of bacteriochlorophyll: DFT calculations of B800 in LH2

Zhi He, Villy Sundström, Tönu Pullerits
(2002) The Journal of Physical Chemistry Part B, 106 p.11606-11612
Journal article

Photodissociation of CH2ICH2I, CF2ICF2I, and CF2BrCF2I in solution

M Rasmusson, Alexander Tarnovsky, Torbjörn Pascher, Villy Sundström, Eva Åkesson
(2002) The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 106 p.7090-7098
Journal article

Modified phthalocyanines for efficient near-IR sensitization of nanostructured TiO(2) electrode.

Jianjun He, Gabor Benko, Ferenc Korodi, Tomas Polivka, Reiner Lomoth, et al.
(2002) Journal of the American Chemical Society, 124 p.4922-4932
Journal article

Nonergodic dye-to-nanocrystalline semiconductor film electron transfer

Gabor Benko, Arkady Yartsev, Villy Sundström
(2002) 7th International Conference on Nanometer-Scale Science and Technology and 21st European Conference on Surface Science
Conference paper

Nonergodic dye-to-semiconductor electron transfer

Gabor Benko, Arkady Yartsev, Villy Sundström
(2002) Thirteenth International Conference on Ultrafast Phenomena. Technical Digest (TOPS Vol.72) , p.434-435
Conference paper

Ultrafast study of the photodissociation of bromoiodomethane in acetonitrile upon 266 nm excitation

Alexander Tarnovsky, Magnus Wall, M Gustafsson, Noelle Lascoux, Villy Sundström, et al.
(2002) The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 106 p.5999-6005
Journal article

Direct observation of the S1 level of the carotenoid spheroidene using near-infrared femtosecond spectroscopy

Tomáš Polívka, Donatas Zigmantas, Jennifer L. Herek, James A. Bautista, Harry A. Frank, et al.
(2001) Springer Series in Chemical Physics, 66 p.668-670
Book chapter

Microscopic theory of exciton annihilation : Application to the LH2 antenna system

Ben Brüggemann, Jennifer L. Herek, Villy Sundström, Tõnu Pullerits, Volkhard May
(2001) Journal of Physical Chemistry B, 105 p.11391-11394
Journal article

Short-range exciton couplings in LH2 photosynthetic antenna proteins studied by high hydrostatic pressure absorption spectroscopy

Kõu Timpmann, Aleksandr Ellervee, Tõnu Pullerits, Rein Ruus, Villy Sundström, et al.
(2001) Journal of Physical Chemistry B, 105 p.8436-8444
Journal article

Exciton delocalization in the B850 light-harvesting complex : Comparison of different measures

M. Dahlbom, T. Pullerits, S. Mukamel, V. Sundström
(2001) Journal of Physical Chemistry B, 105 p.5515-5524
Journal article

Conformational disorder of a substituted polythiophene in solution revealed by excitation transfer

M. M.-L. Grage, T. Pullerits, A. Ruseckas, M. Theander, O. Inganäs, et al.
(2001) Chemical Physics Letters, 339 p.96-102
Journal article

Intermolecular hydrogen bonding between carotenoid and bacteriochlorophyll in LH2

Zhi He, Villy Sundström, Tõnu Pullerits
(2001) FEBS Letters, 496 p.36-39
Journal article

Exciton delocalization probed by excitation annihilation in the light-harvesting atenna LH2

G. Trinkunas, J. L. Herek, T. Polívka, V. Sundström, T. Pullerits
(2001) Physical Review Letters, 86 p.4167-4170
Journal article

Near-infrared time-resolved study of the S-1 state dynamics of the carotenoid spheroidene

Tornáš Polívka, Donatas Zigmantas, Harry A. Frank, James A. Bautista, Jennifer L. Herek, et al.
(2001) The Journal of Physical Chemistry Part B, 105 p.1072-1080
Journal article

Excited states of carotenoid in LH2 : An ab initio study

Zhi He, Villy Sundström, Tõnu Pullerits
(2001) Chemical Physics Letters, 334 p.159-167
Journal article

High luminescence from a substituted polythiophene in a solvent with low solubility

M. Theander, M. Svensson, A. Ruseckas, Donatas Zigmantas, Villy Sundström, et al.
(2001) Chemical Physics Letters, 337 p.277-283
Journal article

Luminescence quenching by inter-chain aggregates in substituted polythiophenes

Arvydas Ruseckas, Ebinazar B. Namdas, Mathias Theander, Mattias Svensson, Arkady Yartsev, et al.
(2001) Journal of Photochemistry and Photobiology, A: Chemistry, 144 p.3-12
Journal article

Luminescence from inter-chain aggregates in polythiophene films

A. Ruseckas, E. Namdas, M. Theander, M. Svensson, Arkady Yartsev, et al.
(2001) Synthetic Metals, 119 p.603-604
Journal article

Spectroscopic and dynamic properties of the peridinin lowest singlet excited states

Donatas Zigmantas, Tomas Polivka, Roger G. Hiller, Arkady Yartsev, Villy Sundström
(2001) The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 105 p.10296-10306
Journal article

Interchain photoluminescence in substituted polyfluorenes

M. Theander, D. M. Johansson, A. Ruseckas, Donatas Zigmantas, M. R. Andersson, et al.
(2001) Synthetic Metals, 119 p.615-616
Journal article

Exciton-wave packet dynamics in molecular aggregates studied with pump-probe spectroscopy

Mats Dahlbom, Tatsuya Minami, Vladimir Chernyak, Tõnu Pullerits, Villy Sundström, et al.
(2000) Journal of Physical Chemistry B, 104 p.3976-3983
Journal article

Exciton Relaxation and Polaron Formation in LH2 at Low Temperature

Tomáš Polívka, Tõnu Pullerits, Jennifer L. Herek, Villy Sundström
(2000) Journal of Physical Chemistry B, 104 p.1088-1096
Journal article

Photoluminescence quenching at a polythiophene/C-60 heterojunction

M. Theander, Arkady Yartsev, Donatas Zigmantas, Villy Sundström, W. Mammo, et al.
(2000) Physical Review B (Condensed Matter and Materials Physics), 61 p.12957-12963
Journal article

B800→B850 energy transfer mechanism in bacterial LH2 complexes investigated by B800 pigment exchange

J. L. Herek, N. J. Fraser, T. Pullerits, P. Martinsson, T. Polívka, et al.
(2000) Biophysical Journal, 78 p.2590-2596
Journal article

Photosynthetic light-harvesting : Reconciling dynamics and structure of purple bacterial LH2 reveals function of photosynthetic unit

Villy Sundström, Tõnu Pullerits, Rienk van Grondelle
(1999) Journal of Physical Chemistry B, 103 p.2327-2346
Journal article

Direct observation of the (forbidden) S-1 state in carotenoids

Tomas Polivka, Jennifer Herek, Donatas Zigmantas, Hans-Erik Åkerlund, Villy Sundström
(1999) Proceedings of the National Academy of Sciences, 96 p.4914-4917
Journal article

Ultrafast carotenoid band shifts probe structure and dynamics in photosynthetic antenna complexes

J. L. Herek, T. Polívka, T. Pullerits, G. J. S. Fowler, C. N. Hunter, et al.
(1998) Biochemistry, 37 p.7057-7061
Journal article

Dynamics of energy transfer in the LH2 antenna complex of the purple bacterium Rhodobacter sphaeroides

Tomáš Polívka, Jennifer L. Herek, Tõnu Pullerits, Mats Dahlbom, C. Neil Hunter, et al.
(1998) Springer Series in Chemical Physics, 63 p.669-671
Conference paper

Temperature dependence of excitation transfer in LH2 of Rhodobacter sphaeroides

Tõnu Pullerits, Susan Hess, Jennifer L. Herek, Villy Sundström
(1997) Journal of Physical Chemistry B, 101 p.10560-10567
Journal article

The role of βArg_-10 in the B800 bacteriochlorophyll and carotenoid pigment environment within the light-harvesting LH2 complex of Rhodobacter sphaeroides

Gregory J. S. Fowler, Susan Hess, Tonu Pullerits, Villy Sundström, C. Neil Hunter
(1997) Biochemistry, 36 p.11282-11291
Journal article

Excitons in photosynthetic purple bacteria : Wavelike motion or incoherent hopping?

Mirianas Chachisvilis, Oliver Kühn, Tõnu Pullerits, Villy Sundström
(1997) Journal of Physical Chemistry B, 101 p.7275-7283
Journal article

Photosynthetic Light-Harvesting Pigment-Protein Complexes : Toward Understanding How and Why

Tõnu Pullerits, Villy Sundström
(1996) Accounts of Chemical Research, 29 p.381-389
Journal article

Exciton delocalization length in the B850 antenna of Rhodobacter sphaeroides

Tõnu Pullerits, Mirianas Chachisvilis, Villy Sundström
(1996) Journal of Physical Chemistry, 100 p.10787-10792
Journal article

Energy migration in the light-harvesting antenna of the photosynthetic bacterium Rhodospirillum rubrum studied by time-resolved excitation annihilation at 77 K

L. Valkunas, E. Åkesson, T. Pullerits, V. Sundström
(1996) Biophysical Journal, 70 p.2373-2379
Journal article

Elementary excitation in photosynthetic purple bacteria : How big is it?

M. Chachisvilis, T. Pullerits, W. Westerhuis, C. N. Hunter, V. Sundström
(1996) Springer Series in Chemical Physics, 62 p.314-315
Conference paper

Coherent nuclear motions in light‐harvesting pigments and dye molecules, probed by ultrafast spectroscopy

Mirianas Chachisvilis, Henk Fidder, Tõnu Pullerits, Villy Sundström
(1995) Journal of Raman Spectroscopy, 26 p.513-522
Journal article

Coherent nuclear motion and exciton state dynamics in photosynthetic light-harvesting pigment proteins

T. Pullerits, M. Chachisvilis, I. I. Fedchenia, M. R. Jones, C. N. Hunter, et al.
(1995) Proceedings of SPIE - The International Society for Optical Engineering, 2370 p.242-252
Conference paper

Energy transfer in spectrally inhomogeneous light-harvesting pigment-protein complexes of purple bacteria

S. Hess, E. Åkesson, R. J. Cogdell, T. Pullerits, V. Sundström
(1995) Biophysical Journal, 69 p.2211-2225
Journal article

Vibrational dynamics in the light-harvesting complexes of the photosynthetic bacterium Rhodobacter sphaeroides

M. Chachisvilis, T. Pullerits, M. R. Jones, C. N. Hunter, V. Sundström
(1994) Chemical Physics Letters, 224 p.345-354
Journal article

Exciton dynamics in the light-harvesting complexes of Rhodobacter sphaeroides

T. Pullerits, M. Chachisvilis, M. R. Jones, C. N. Hunter, V. Sundström
(1994) Chemical Physics Letters, 224 p.355-365
Journal article

Enhanced Rates of Subpicosecond Energy Transfer in Blue-Shifted Light Harvesting LH2 Mutants of Rhodobacter sphaeroides

S. Hess, K. J. Visscher, T. Pullerits, V. Sundström, G. J. S. Fowler, et al.
(1994) Biochemistry, 33 p.8300-8305
Journal article

Energy transfer in the inhomogeneously broadened core antenna of purple bacteria : a simultaneous fit of low-intensity picosecond absorption and fluorescence kinetics

Tõnu Pullerits, Kees J. Visscher, Sussan Hess, V. Sundström, A. Freiberg, et al.
(1994) Biophysical Journal, 66 p.236-248
Journal article

Coherent nuclear motions and exciton state dynamics in photosynthetic light-harvesting pigments

T. Pullerits, M. Chachisvilis, M. R. Jones, C. N. Hunter, V. Sundstrom
(1994) Proceedings of 5th European Quantum Electronics Conference , p.96-97
Conference paper

Femtosecond energy transfer within the LH2 peripheral antenna of the photosynthetic purple bacteria Rhodobacter sphaeroides and Rhodopseudomonas palustris LL

Sussan Hess, Felix Feldchtein, Alexey Babin, Ildus Nurgaleev, Tonu Pullerits, et al.
(1993) Chemical Physics Letters, 216 p.247-257
Journal article