Hole Transfer in Dye-Sensitized Cesium Lead Halide Perovskite Photovoltaics: Effect of Interfacial Bonding

Forde, Aaron; Kilin, Dmitri

doi:10.1021/acs.jpcc.7b04961

Title: Hole Transfer in Dye-Sensitized Cesium Lead Halide Perovskite Photovoltaics: Effect of Interfacial Bonding

Journal Article · Wed Aug 09 00:00:00 EDT 2017 · Journal of Physical Chemistry. C

DOI:https://doi.org/10.1021/acs.jpcc.7b04961· OSTI ID:1480498

Forde, Aaron ^[1];

^[2]

North Dakota State Univ., Fargo, ND (United States). Dept. of Materials Science and Nanotechnology
North Dakota State Univ., Fargo, ND (United States). Dept. of Chemistry and Biochemistry

Lead halide perovskites have gained attention as an active material in solid-state dye-sensitized photovoltaics due to their high absorption of visible light and long charge-transport lengths. In perovskite-based dye-sensitized photovoltaic architectures the perovskite material is typically paired with a hole-transport material, such as spiro-OMeTAD, which extracts a hole from the photoexcited perovskite to generate free charge carriers. In this study, we explored two competing charge-transfer pathways at the interface between lead halide perovskite and spiro-OMeTAD: “through-bond” and “through-space”. For the through-bond pathway we use a segment of spiro-OMeTAD that contains methoxy linker groups, which will be referred to as “dye with methoxy linker groups” (DML). For the through-space pathway we use a segment of spiro-OMeTAD with removed linker groups, triphenylamine, which will be referred to as “dye”. Four atomistic models were studied: (I) a periodic cesium lead iodide (CsPbI3) perovskite nanowire (NW) that is paired with the dye molecule, (II) a periodic CsPbI3 perovskite NW paired with the DML molecule where the linker groups form coordination bond to the surface of the nanowire, (III) a CsPbI₃ perovskite thin film (TF) paired with the dye molecule, and (IV) a CsPbI₃ perovskite TF paired with the DML molecule. Charge-transfer dynamics, providing rates of electron/hole relaxation and relaxation pathways, are calculated using reduced density matrix formalism using Redfield theory. Finally, it was found that the terminal surface of the perovskite (Pb–I vs Cs–I) has important implications for energetic alignment at the perovskite–dye interface due to band bending. Finally, computed charge-transfer rates match well with upper and lower bounds of reported experimental results where “fast” picosecond rates correspond to through-bond pathway and “slow” nanosecond rates correspond to through-space.

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Research Organization:: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). National Energy Research Scientific Computing Center (NERSC)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

Grant/Contract Number:: AC02-05CH11231

OSTI ID:: 1480498

Journal Information:: Journal of Physical Chemistry. C, Vol. 121, Issue 37; ISSN 1932-7447

Publisher:: American Chemical SocietyCopyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 11 works

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References (73)

The path to 25% silicon solar cell efficiency: History of silicon cell evolution Green, Martin A. Progress in Photovoltaics: Research and Applications, Vol. 17, Issue 3 https://doi.org/10.1002/pip.892	journal	May 2009
Solar Cells: In Research and Applications—A Review Sharma, Shruti; Jain, Kamlesh Kumar; Sharma, Ashutosh Materials Sciences and Applications, Vol. 06, Issue 12 https://doi.org/10.4236/msa.2015.612113	journal	January 2015
Polymer Photovoltaic Cells: Enhanced Efficiencies via a Network of Internal Donor-Acceptor Heterojunctions Yu, G.; Gao, J.; Hummelen, J. C. Science, Vol. 270, Issue 5243, p. 1789-1791 https://doi.org/10.1126/science.270.5243.1789	journal	December 1995
Selective Functionalization and Free Solution Electrophoresis of Single-Walled Carbon Nanotubes: Separate Enrichment of Metallic and Semiconducting SWNT Kim, Woo-Jae; Usrey, Monica L.; Strano, Michael S. Chemistry of Materials, Vol. 19, Issue 7 https://doi.org/10.1021/cm061862n	journal	April 2007
Review of recent progress in solid-state dye-sensitized solar cells Li, Bin; Wang, Liduo; Kang, Bonan Solar Energy Materials and Solar Cells, Vol. 90, Issue 5 https://doi.org/10.1016/j.solmat.2005.04.039	journal	March 2006
Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells Kojima, Akihiro; Teshima, Kenjiro; Shirai, Yasuo Journal of the American Chemical Society, Vol. 131, Issue 17, p. 6050-6051 https://doi.org/10.1021/ja809598r	journal	May 2009
Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9% Kim, Hui-Seon; Lee, Chang-Ryul; Im, Jeong-Hyeok Scientific Reports, Vol. 2, Issue 1 https://doi.org/10.1038/srep00591	journal	August 2012
Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites Lee, M. M.; Teuscher, J.; Miyasaka, T. Science, Vol. 338, Issue 6107, p. 643-647 https://doi.org/10.1126/science.1228604	journal	October 2012
High-performance photovoltaic perovskite layers fabricated through intramolecular exchange Yang, W. S.; Noh, J. H.; Jeon, N. J. Science, Vol. 348, Issue 6240 https://doi.org/10.1126/science.aaa9272	journal	May 2015
High-efficiency solution-processed perovskite solar cells with millimeter-scale grains Nie, W.; Tsai, H.; Asadpour, R. Science, Vol. 347, Issue 6221, p. 522-525 https://doi.org/10.1126/science.aaa0472	journal	January 2015
Investigation of CH ₃ NH ₃ PbI ₃ Degradation Rates and Mechanisms in Controlled Humidity Environments Using in Situ Techniques Yang, Jinli; Siempelkamp, Braden D.; Liu, Dianyi ACS Nano, Vol. 9, Issue 2 https://doi.org/10.1021/nn506864k	journal	January 2015
Intrinsic Thermal Instability of Methylammonium Lead Trihalide Perovskite Conings, Bert; Drijkoningen, Jeroen; Gauquelin, Nicolas Advanced Energy Materials, Vol. 5, Issue 15 https://doi.org/10.1002/aenm.201500477	journal	June 2015
Making and Breaking of Lead Halide Perovskites Manser, Joseph S.; Saidaminov, Makhsud I.; Christians, Jeffrey A. Accounts of Chemical Research, Vol. 49, Issue 2 https://doi.org/10.1021/acs.accounts.5b00455	journal	January 2016
The Importance of Moisture in Hybrid Lead Halide Perovskite Thin Film Fabrication Eperon, Giles E.; Habisreutinger, Severin N.; Leijtens, Tomas ACS Nano, Vol. 9, Issue 9 https://doi.org/10.1021/acsnano.5b03626	journal	August 2015
Moderate Humidity Delays Electron–Hole Recombination in Hybrid Organic–Inorganic Perovskites: Time-Domain Ab Initio Simulations Rationalize Experiments Long, Run; Fang, Weihai; Prezhdo, Oleg. V. The Journal of Physical Chemistry Letters, Vol. 7, Issue 16 https://doi.org/10.1021/acs.jpclett.6b01412	journal	August 2016
Cesium Lead Halide Perovskites with Improved Stability for Tandem Solar Cells Beal, Rachel E.; Slotcavage, Daniel J.; Leijtens, Tomas The Journal of Physical Chemistry Letters, Vol. 7, Issue 5 https://doi.org/10.1021/acs.jpclett.6b00002	journal	February 2016
Ultrafast Interfacial Electron and Hole Transfer from CsPbBr ₃ Perovskite Quantum Dots Wu, Kaifeng; Liang, Guijie; Shang, Qiongyi Journal of the American Chemical Society, Vol. 137, Issue 40 https://doi.org/10.1021/jacs.5b08520	journal	September 2015
Charge Transfer on the Nanoscale: Current Status Adams, David M.; Brus, Louis; Chidsey, Christopher E. D. The Journal of Physical Chemistry B, Vol. 107, Issue 28 https://doi.org/10.1021/jp0268462	journal	July 2003
The Quantum Mechanics of Larger Semiconductor Clusters ("Quantum Dots") Bawendi, M. G.; Steigerwald, M. L.; Brus, L. E. Annual Review of Physical Chemistry, Vol. 41, Issue 1 https://doi.org/10.1146/annurev.pc.41.100190.002401	journal	October 1990
Direct Observation of Vapor−Liquid−Solid Nanowire Growth Wu, Yiying; Yang, Peidong Journal of the American Chemical Society, Vol. 123, Issue 13, p. 3165-3166 https://doi.org/10.1021/ja0059084	journal	April 2001
Ultrafast Exciton Dynamics in Silicon Nanowires Wheeler, Damon A.; Huang, Jian-An; Newhouse, Rebecca J. The Journal of Physical Chemistry Letters, Vol. 3, Issue 6 https://doi.org/10.1021/jz201597j	journal	March 2012
6.5% efficient perovskite quantum-dot-sensitized solar cell Im, Jeong-Hyeok; Lee, Chang-Ryul; Lee, Jin-Wook Nanoscale, Vol. 3, Issue 10, p. 4088-4093 https://doi.org/10.1039/c1nr10867k	journal	January 2011
Nanowire Perovskite Solar Cell Im, Jeong-Hyeok; Luo, Jingshan; Franckevičius, Marius Nano Letters, Vol. 15, Issue 3 https://doi.org/10.1021/acs.nanolett.5b00046	journal	February 2015
Interfacial Electron Transfer in TiO ₂ Surfaces Sensitized with Ru(II)−Polypyridine Complexes Jakubikova, Elena; Snoeberger, Robert C.; Batista, Victor S. The Journal of Physical Chemistry A, Vol. 113, Issue 45 https://doi.org/10.1021/jp903966n	journal	July 2009
Femtosecond Time-Resolved Transient Absorption Spectroscopy of CH ₃ NH ₃ PbI ₃ Perovskite Films: Evidence for Passivation Effect of PbI ₂ Wang, Lili; McCleese, Christopher; Kovalsky, Anton Journal of the American Chemical Society, Vol. 136, Issue 35 https://doi.org/10.1021/ja504632z	journal	August 2014
Unravelling the mechanism of photoinduced charge transfer processes in lead iodide perovskite solar cells Marchioro, Arianna; Teuscher, Joël; Friedrich, Dennis Nature Photonics, Vol. 8, Issue 3 https://doi.org/10.1038/nphoton.2013.374	journal	January 2014
Photo-excitation intensity dependent electron and hole injections from lead iodide perovskite to nanocrystalline TiO ₂ and spiro-OMeTAD Makuta, Satoshi; Liu, Maning; Endo, Masaru Chemical Communications, Vol. 52, Issue 4 https://doi.org/10.1039/C5CC06518F	journal	January 2016
Charge transfer and recombination at the metal oxide/CH ₃ NH ₃ PbClI ₂ /spiro-OMeTAD interfaces: uncovering the detailed mechanism behind high efficiency solar cells Shen, Qing; Ogomi, Yuhei; Chang, Jin Phys. Chem. Chem. Phys., Vol. 16, Issue 37 https://doi.org/10.1039/C4CP03073G	journal	January 2014
Direct monitoring of ultrafast electron and hole dynamics in perovskite solar cells Piatkowski, Piotr; Cohen, Boiko; Javier Ramos, Francisco Physical Chemistry Chemical Physics, Vol. 17, Issue 22 https://doi.org/10.1039/C5CP01119A	journal	January 2015
Importance of Spin–Orbit Coupling in Hybrid Organic/Inorganic Perovskites for Photovoltaic Applications Even, Jacky; Pedesseau, Laurent; Jancu, Jean-Marc The Journal of Physical Chemistry Letters, Vol. 4, Issue 17 https://doi.org/10.1021/jz401532q	journal	August 2013
Zero-Dimensional Hybrid Organic–Inorganic Halide Perovskite Modeling: Insights from First Principles Giorgi, Giacomo; Yamashita, Koichi The Journal of Physical Chemistry Letters, Vol. 7, Issue 5 https://doi.org/10.1021/acs.jpclett.6b00122	journal	February 2016
The Mechanism of Slow Hot-Hole Cooling in Lead-Iodide Perovskite: First-Principles Calculation on Carrier Lifetime from Electron–Phonon Interaction Kawai, Hiroki; Giorgi, Giacomo; Marini, Andrea Nano Letters, Vol. 15, Issue 5 https://doi.org/10.1021/acs.nanolett.5b00109	journal	April 2015
First-Principles Modeling of Mixed Halide Organometal Perovskites for Photovoltaic Applications Mosconi, Edoardo; Amat, Anna; Nazeeruddin, Md. K. The Journal of Physical Chemistry C, Vol. 117, Issue 27 https://doi.org/10.1021/jp4048659	journal	July 2013
Interplay of Orientational Order and Electronic Structure in Methylammonium Lead Iodide: Implications for Solar Cell Operation Quarti, Claudio; Mosconi, Edoardo; De Angelis, Filippo Chemistry of Materials, Vol. 26, Issue 22 https://doi.org/10.1021/cm5032046	journal	November 2014
Stark Effect in Perovskite/TiO ₂ Solar Cells: Evidence of Local Interfacial Order Roiati, Vittoria; Mosconi, Edoardo; Listorti, Andrea Nano Letters, Vol. 14, Issue 4 https://doi.org/10.1021/nl500544c	journal	March 2014
Ferroelectric Alignment of Organic Cations Inhibits Nonradiative Electron–Hole Recombination in Hybrid Perovskites: Ab Initio Nonadiabatic Molecular Dynamics Jankowska, Joanna; Prezhdo, Oleg V. The Journal of Physical Chemistry Letters, Vol. 8, Issue 4 https://doi.org/10.1021/acs.jpclett.7b00008	journal	January 2017
Light-Driven and Phonon-Assisted Dynamics in Organic and Semiconductor Nanostructures Kilina, Svetlana; Kilin, Dmitri; Tretiak, Sergei Chemical Reviews, Vol. 115, Issue 12 https://doi.org/10.1021/acs.chemrev.5b00012	journal	May 2015
Theoretical studies of dye-sensitised solar cells: from electronic structure to elementary processes Martsinovich, Natalia; Troisi, Alessandro Energy & Environmental Science, Vol. 4, Issue 11 https://doi.org/10.1039/c1ee01906f	journal	January 2011
Quantum Dynamics Simulations of Interfacial Electron Transfer in Sensitized TiO ₂ Semiconductors Rego, Luis G. C.; Batista, Victor S. Journal of the American Chemical Society, Vol. 125, Issue 26 https://doi.org/10.1021/ja0346330	journal	July 2003
Natural Dyes Adsorbed on TiO ₂ Nanowire for Photovoltaic Applications: Enhanced Light Absorption and Ultrafast Electron Injection Meng, Sheng; Ren, Jun; Kaxiras, Efthimios Nano Letters, Vol. 8, Issue 10 https://doi.org/10.1021/nl801644d	journal	October 2008
Molecular dynamics with electronic transitions Tully, John C. The Journal of Chemical Physics, Vol. 93, Issue 2 https://doi.org/10.1063/1.459170	journal	July 1990
Proton transfer in solution: Molecular dynamics with quantum transitions Hammes‐Schiffer, Sharon; Tully, John C. The Journal of Chemical Physics, Vol. 101, Issue 6 https://doi.org/10.1063/1.467455	journal	September 1994
Ab Initio Time-Domain Study of Phonon-Assisted Relaxation of Charge Carriers in a PbSe Quantum Dot Kilina, Svetlana V.; Craig, Colleen F.; Kilin, Dmitri S. The Journal of Physical Chemistry C, Vol. 111, Issue 12 https://doi.org/10.1021/jp0669052	journal	March 2007
Nonadiabatic Molecular Dynamics Simulation of Light-Induced Electron Transfer from an Anchored Molecular Electron Donor to a Semiconductor Acceptor ^† Stier, William; Prezhdo, Oleg V. The Journal of Physical Chemistry B, Vol. 106, Issue 33 https://doi.org/10.1021/jp014267b	journal	August 2002
Theoretical Studies of Photoinduced Electron Transfer in Dye-Sensitized TiO ₂ Duncan, Walter R.; Prezhdo, Oleg V. Annual Review of Physical Chemistry, Vol. 58, Issue 1 https://doi.org/10.1146/annurev.physchem.58.052306.144054	journal	May 2007
On the Theory of Relaxation Processes Redfield, A. G. IBM Journal of Research and Development, Vol. 1, Issue 1 https://doi.org/10.1147/rd.11.0019	journal	January 1957
Application of a multilevel Redfield theory to electron transfer in condensed phases Jean, John M.; Friesner, Richard A.; Fleming, Graham R. The Journal of Chemical Physics, Vol. 96, Issue 8, p. 5827-5842 https://doi.org/10.1063/1.462858	journal	April 1992
Dependence of Photosynthetic Electron-Transfer Kinetics on Temperature and Energy in a Density-Matrix Model ^† Parson, William W.; Warshel, Arieh The Journal of Physical Chemistry B, Vol. 108, Issue 29 https://doi.org/10.1021/jp0495904	journal	July 2004
Relaxation of Photoexcited Electrons at a Nanostructured Si(111) Surface Kilin, Dmitri S.; Micha, David A. The Journal of Physical Chemistry Letters, Vol. 1, Issue 7 https://doi.org/10.1021/jz100122f	journal	March 2010
Charge Transfer, Luminescence, and Phonon Bottleneck in TiO ₂ Nanowires Computed by Eigenvectors of Liouville Superoperator Huang, Shuping; Kilin, Dmitri S. Journal of Chemical Theory and Computation, Vol. 10, Issue 9 https://doi.org/10.1021/ct5004093	journal	August 2014
Adsorption patterns of caffeic acid on titania: affinity, charge transfer and sunscreen applications Rashwan, Khaled; Sereda, Grigoriy; Kilin, Dmitri Molecular Physics https://doi.org/10.1080/00268976.2015.1104392	journal	December 2015
Strong Interaction at the Perovskite/TiO ₂ Interface Facilitates Ultrafast Photoinduced Charge Separation: A Nonadiabatic Molecular Dynamics Study Long, Run; Fang, Wei-Hai; Prezhdo, Oleg V. The Journal of Physical Chemistry C, Vol. 121, Issue 7 https://doi.org/10.1021/acs.jpcc.6b12921	journal	February 2017
Constrained Density Functional Theory and Its Application in Long-Range Electron Transfer Wu, Qin; Van Voorhis, Troy Journal of Chemical Theory and Computation, Vol. 2, Issue 3 https://doi.org/10.1021/ct0503163	journal	May 2006
Improved DFT Potential Energy Surfaces via Improved Densities Kim, Min-Cheol; Park, Hansol; Son, Suyeon The Journal of Physical Chemistry Letters, Vol. 6, Issue 19 https://doi.org/10.1021/acs.jpclett.5b01724	journal	September 2015
Dependence of Nonadiabatic Couplings with Kohn–Sham Orbitals on the Choice of Density Functional: Pure vs Hybrid Lin, Yuhan; Akimov, Alexey V. The Journal of Physical Chemistry A, Vol. 120, Issue 45 https://doi.org/10.1021/acs.jpca.6b09660	journal	November 2016
Self-Consistent Equations Including Exchange and Correlation Effects Kohn, W.; Sham, L. J. Physical Review, Vol. 140, Issue 4A, p. A1133-A1138 https://doi.org/10.1103/PhysRev.140.A1133	journal	November 1965
Inhomogeneous Electron Gas Hohenberg, P.; Kohn, W. Physical Review, Vol. 136, Issue 3B, p. B864-B871 https://doi.org/10.1103/PhysRev.136.B864	journal	November 1964
Photoinduced Single- and Multiple-Electron Dynamics Processes Enhanced by Quantum Confinement in Lead Halide Perovskite Quantum Dots Vogel, Dayton J.; Kryjevski, Andrei; Inerbaev, Talgat The Journal of Physical Chemistry Letters, Vol. 8, Issue 13 https://doi.org/10.1021/acs.jpclett.6b03048	journal	June 2017
Spin Unrestricted Nonradiative Relaxation Dynamics of Cobalt-Doped Anatase Nanowire Jensen, Stephanie J.; Inerbaev, Talgat M.; Abuova, Aisulu U. The Journal of Physical Chemistry C, Vol. 121, Issue 30 https://doi.org/10.1021/acs.jpcc.7b04263	journal	July 2017
Photoinduced Charge Transfer from Titania to Surface Doping Site Inerbaev, Talgat M.; Hoefelmeyer, James D.; Kilin, Dmitri S. The Journal of Physical Chemistry C, Vol. 117, Issue 19 https://doi.org/10.1021/jp311076w	journal	April 2013
Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set Kresse, G.; Furthmüller, J. Physical Review B, Vol. 54, Issue 16, p. 11169-11186 https://doi.org/10.1103/PhysRevB.54.11169	journal	October 1996
Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set Kresse, G.; Furthmüller, J. Computational Materials Science, Vol. 6, Issue 1, p. 15-50 https://doi.org/10.1016/0927-0256(96)00008-0	journal	July 1996
Generalized Gradient Approximation Made Simple Perdew, John P.; Burke, Kieron; Ernzerhof, Matthias Physical Review Letters, Vol. 77, Issue 18, p. 3865-3868 https://doi.org/10.1103/PhysRevLett.77.3865	journal	October 1996
From ultrasoft pseudopotentials to the projector augmented-wave method Kresse, G.; Joubert, D. Physical Review B, Vol. 59, Issue 3, p. 1758-1775 https://doi.org/10.1103/PhysRevB.59.1758	journal	January 1999
Surface Effects and Adsorption of Methoxy Anchors on Hybrid Lead Iodide Perovskites: Insights for Spiro-MeOTAD Attachment Torres, Alberto; Rego, Luis G. C. The Journal of Physical Chemistry C, Vol. 118, Issue 46 https://doi.org/10.1021/jp510595s	journal	November 2014
Atomistic Origins of High-Performance in Hybrid Halide Perovskite Solar Cells Frost, Jarvist M.; Butler, Keith T.; Brivio, Federico Nano Letters, Vol. 14, Issue 5 https://doi.org/10.1021/nl500390f	journal	April 2014
Ultrathin Colloidal Cesium Lead Halide Perovskite Nanowires Zhang, Dandan; Yu, Yi; Bekenstein, Yehonadav Journal of the American Chemical Society, Vol. 138, Issue 40 https://doi.org/10.1021/jacs.6b08373	journal	September 2016
Inorganic caesium lead iodide perovskite solar cells Eperon, Giles E.; Paternò, Giuseppe M.; Sutton, Rebecca J. Journal of Materials Chemistry A, Vol. 3, Issue 39 https://doi.org/10.1039/C5TA06398A	journal	January 2015
Enhanced TiO ₂ /MAPbI ₃ Electronic Coupling by Interface Modification with PbI ₂ Mosconi, Edoardo; Grancini, Giulia; Roldán-Carmona, Cristina Chemistry of Materials, Vol. 28, Issue 11 https://doi.org/10.1021/acs.chemmater.6b00779	journal	May 2016
Through space and through bridge channels of charge transfer at p-n nano-junctions: A DFT study Dandu, Naveen; Tretiak, Sergei; Kilina, Svetlana Chemical Physics, Vol. 481 https://doi.org/10.1016/j.chemphys.2016.09.003	journal	December 2016
Theoretical Insights into Photoinduced Charge Transfer and Catalysis at Oxide Interfaces Akimov, Alexey V.; Neukirch, Amanda J.; Prezhdo, Oleg V. Chemical Reviews, Vol. 113, Issue 6 https://doi.org/10.1021/cr3004899	journal	December 2012
Electron Transfer in Porphyrin Complexes in Different Solvents Kilin, Dmitri; Kleinekathöfer, Ulrich; Schreiber, Michael The Journal of Physical Chemistry A, Vol. 104, Issue 23 https://doi.org/10.1021/jp994338v	journal	June 2000
Ab initio study of exciton transfer dynamics from a core–shell semiconductor quantum dot to a porphyrin-sensitizer Kilin, Dmitri S.; Tsemekhman, Kiril; Prezhdo, Oleg V. Journal of Photochemistry and Photobiology A: Chemistry, Vol. 190, Issue 2-3 https://doi.org/10.1016/j.jphotochem.2007.02.017	journal	August 2007

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