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Manipulating Triplet Yield through Control of Symmetry-Breaking Charge Transfer

Journal Article · · Journal of Physical Chemistry Letters
 [1];  [2];  [2];  [1];  [1]
  1. Department of Chemistry, University of Southern California, Los Angeles, California 90089, United States
  2. Department of Chemical Engineering, University of Southern California, Los Angeles, California 90089, United States

Not provided.

Research Organization:
Univ. of Southern California, Los Angeles, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
SC0016450
OSTI ID:
1539324
Journal Information:
Journal of Physical Chemistry Letters, Vol. 9, Issue 12; ISSN 1948-7185
Publisher:
American Chemical Society
Country of Publication:
United States
Language:
English

References (47)

Optimization and simplification of polymer–fullerene solar cells through polymer and active layer design September 2013
25th Anniversary Article: A Decade of Organic/Polymeric Photovoltaic Research September 2013
Molecular Design and Ordering Effects in π-Functional Materials for Transistor and Solar Cell Applications December 2011
Polymer-Fullerene Bulk-Heterojunction Solar Cells April 2009
Symmetry-Breaking Charge Transfer in a Zinc Chlorodipyrrin Acceptor for High Open Circuit Voltage Organic Photovoltaics April 2015
Molecular Optimization Enables over 13% Efficiency in Organic Solar Cells May 2017
Two‐layer organic photovoltaic cell January 1986
A brief history of the development of organic and polymeric photovoltaics June 2004
The molecular nature of photovoltage losses in organic solar cells January 2011
Open circuit voltage of organic solar cells: an in-depth review January 2016
The Role of Driving Energy and Delocalized States for Charge Separation in Organic Semiconductors February 2012
On the Energetic Dependence of Charge Separation in Low-Band-Gap Polymer/Fullerene Blends October 2012
Design Rules for Donors in Bulk-Heterojunction Tandem Solar Cells?Towards 15 % Energy-Conversion Efficiency February 2008
Origin of the Open Circuit Voltage of Plastic Solar Cells October 2001
A simple model of solvent-induced symmetry-breaking charge transfer in excited quadrupolar molecules April 2017
Structural Changes Accompanying Intramolecular Electron Transfer:  Focus on Twisted Intramolecular Charge-Transfer States and Structures October 2003
Charge Separation in Excited States of Decoupled Systems?TICT Compounds and Implications Regarding the Development of New Laser Dyes and the Primary Process of Vision and Photosynthesis November 1986
Interfacial Charge Transfer States in Condensed Phase Systems May 2016
The exciton binding energy in luminescent conjugated polymers May 1996
Direct Determination of the Exciton Binding Energy of Conjugated Polymers Using a Scanning Tunneling Microscope August 1998
Charge-Transfer Excitons at Organic Semiconductor Surfaces and Interfaces November 2009
Symmetry-Breaking Charge Transfer of Visible Light Absorbing Systems: Zinc Dipyrrins September 2014
Bis(BF 2 )-2,2′-bidipyrrins, a class of BODIPY dyes with new spectroscopic and photophysical properties January 2009
Designing Excited States: Theory-Guided Access to Efficient Photosensitizers for Photodynamic Action October 2011
Heavy Atom Free Singlet Oxygen Generation: Doubly Substituted Configurations Dominate S 1 States of Bis-BODIPYs April 2012
Hetero Bodipy-dimers as heavy atom-free triplet photosensitizers showing a long-lived triplet excited state for triplet–triplet annihilation upconversion January 2013
Photosensitizer That Selectively Generates Singlet Oxygen in Nonpolar Environments: Photophysical Mechanism and Efficiency for a Covalent BODIPY Dimer July 2013
Rational Design of Advanced Photosensitizers Based on Orthogonal BODIPY Dimers to Finely Modulate Singlet Oxygen Generation March 2017
Efficient Energy Sensitization of C 60 and Application to Organic Photovoltaics July 2013
The role of spin in the kinetic control of recombination in organic photovoltaics August 2013
Magnetic-Field Effects in Organic Semiconducting Materials and Devices April 2009
Spin-dependent charge transfer state design rules in organic photovoltaics March 2015
Magnetic-field effects on geminate radical-pair recombination January 1984
Magnetic Field Effects: MARY, MIMS and MODS* January 1993
Intersystem Crossing Mediated by Photoinduced Intramolecular Charge Transfer:  Julolidine−Anthracene Molecules with Perpendicular π Systems May 2008
Ultrafast intersystem crossing in some intramolecular heteroexcimers December 1981
Achieving high quantum yield charge separation in porphyrin-containing donor-acceptor molecules at 10 K October 1988
The Electronic Properties of Diradicals February 1972
Spin-orbit coupling in biradicals. Ab initio MCSCF calculations on trimethylene and the methyl-methyl radical pair September 1987
Spin-orbit coupling in free-radical reactions: on the way to heavy elements January 1993
Charge Transport in Photofunctional Nanoparticles Self-Assembled from Zinc 5,10,15,20-Tetrakis(perylenediimide)porphyrin Building Blocks August 2002
Time-Resolved EPR Studies of Photogenerated Radical Ion Pairs Separated by p -Phenylene Oligomers and of Triplet States Resulting from Charge Recombination December 2006
Sulfur-Bridged Terthiophene Dimers: How Sulfur Oxidation State Controls Interchromophore Electronic Coupling September 2015
Photoinduced Symmetry-Breaking Charge Separation March 2012
Triplet Formation Involving a Polar Transition State in a Well-Defined Intramolecular Perylenediimide Dimeric Aggregate July 2008
Triplet Excited State of BODIPY Accessed by Charge Recombination and Its Application in Triplet–Triplet Annihilation Upconversion September 2017
Guest and solvent modulated photo-driven charge separation and triplet generation in a perylene bisimide cyclophane January 2016

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Excited-state dynamics of a molecular dyad with two orthogonally-oriented fluorophores January 2018
Symmetry breaking charge transfer as a means to study electron transfer with no driving force January 2019
Heavy-atom-free BODIPY photosensitizers with intersystem crossing mediated by intramolecular photoinduced electron transfer January 2020
Alkali metal complexes of an enantiopure iminophosphonamide ligand with bright delayed fluorescence January 2019
Tuning symmetry breaking charge separation in perylene bichromophores by conformational control January 2019
Energy-dependent quenching adjusts the excitation diffusion length to regulate photosynthetic light harvesting September 2018
Alkali metal complexes of an enantiopure iminophosphonamide ligand with bright delayed fluorescence January 2019