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Molecular Physics
An International Journal at the Interface Between Chemistry and Physics
Volume 42, 1981 - Issue 4
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Original Articles

Theory of two coupled triplet states

Application to bicarbene structures

&
Pages 779-801 | Received 15 Aug 1980, Accepted 08 Nov 1980, Published online: 23 Aug 2006

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Read on this site (3)

Hans Sixl & Werner Neumann. (1984) The Mechanisms of the Polymerization Reactions in Diacetylene Crystals: Esr-Analysis of the Paramagnetic Reaction Imtermediates. Molecular Crystals and Liquid Crystals 105:1, pages 41-54.
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V. Enkelmann, G. Wenz, M.A. Müller, M. Schmidt & G. Wegner. (1984) Solved and Unsolved Problems in the Solid-State Polymerization of Diacetylenes. Molecular Crystals and Liquid Crystals 105:1, pages 11-39.
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C. Kollmar & H. Sixl. (1982) Theory of a coupled doublet-triplet system. Molecular Physics 45:6, pages 1199-1208.
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Articles from other publishers (55)

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Timo Schulz, Simon Hédé, Oliver Weingart & Christel M. Marian. (2024) Multiexcitonic and optically bright states in subunits of pentacene crystals: A hybrid DFT/MRCI and molecular mechanics study. The Journal of Chemical Physics 160:14.
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Tsubasa Okamoto, Seiichiro Izawa, Masahiro Hiramoto & Yasuhiro Kobori. (2024) Efficient Spin Interconversion by Molecular Conformation Dynamics of a Triplet Pair for Photon Up-Conversion in an Amorphous Solid. The Journal of Physical Chemistry Letters 15:11, pages 2966-2975.
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Yuxuan Hou, Ilias Papadopoulos, Yifan Bo, Anna-Sophie Wollny, Michael J. Ferguson, Lukas A. Mai, Rik R. Tykwinski & Dirk M. Guldi. (2023) Catalyzing Singlet Fission by Transition Metals: Second versus Third Row Effects. Precision Chemistry 1:9, pages 555-564.
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Roslyn Forecast, Francesco Campaioli & Jared H. Cole. (2023) Magnetic Field Effects in Triplet–Triplet Annihilation Upconversion: Revisiting Atkins and Evans’ Theory. Journal of Chemical Theory and Computation 19:21, pages 7816-7824.
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Yan Sun, L. R. Weiss, V. Derkach, J. E. Anthony, M. Monteverde & A. D. Chepelianskii. (2023) Spin-dependent recombination mechanisms for quintet biexcitons generated through singlet fission. Physical Review B 108:15.
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Claudia E. Tait, Matthew D. Krzyaniak & Stefan Stoll. (2023) Computational tools for the simulation and analysis of spin-polarized EPR spectra. Journal of Magnetic Resonance 349, pages 107410.
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Ryan D. Dill, Gajadhar Joshi, Karl J. Thorley, John E. Anthony, Brian Fluegel, Justin C. Johnson & Obadiah G. Reid. (2023) Near-Infrared Absorption Features of Triplet-Pair States Assigned by Photoinduced-Absorption-Detected Magnetic Resonance. The Journal of Physical Chemistry Letters 14:9, pages 2387-2394.
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Ryan D. Dill, Kori E. Smyser, Brandon K. Rugg, Niels H. Damrauer & Joel D. Eaves. (2023) Entangled spin-polarized excitons from singlet fission in a rigid dimer. Nature Communications 14:1.
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Xiaoyu Xie & Alessandro Troisi. (2021) Evaluating the Electronic Structure of Coexisting Excitonic and Multiexcitonic States in Periodic Systems: Significance for Singlet Fission. Journal of Chemical Theory and Computation 18:1, pages 394-405.
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Tobias Ullrich, Dominik Munz & Dirk M. Guldi. (2021) Unconventional singlet fission materials. Chemical Society Reviews 50:5, pages 3485-3518.
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Rubén Casillas, Ilias Papadopoulos, Tobias Ullrich, Dominik Thiel, Andreas Kunzmann & Dirk Michael Guldi. (2020) Molecular insights and concepts to engineer singlet fission energy conversion devices. Energy & Environmental Science 13:9, pages 2741-2804.
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K. M. Yunusova, S. L. Bayliss, T. Chanelière, V. Derkach, J. E. Anthony, A. D. Chepelianskii & L. R. Weiss. (2020) Spin Fine Structure Reveals Biexciton Geometry in an Organic Semiconductor. Physical Review Letters 125:9.
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Saki Matsuda, Shinya Oyama & Yasuhiro Kobori. (2020) Electron spin polarization generated by transport of singlet and quintet multiexcitons to spin-correlated triplet pairs during singlet fissions. Chemical Science 11:11, pages 2934-2942.
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S. Rajagopala Reddy, Pedro B. Coto & Michael Thoss. (2019) Quantum dynamical simulation of intramolecular singlet fission in covalently coupled pentacene dimers. The Journal of Chemical Physics 151:4.
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Andrew J. MusserJenny Clark. (2019) Triplet-Pair States in Organic Semiconductors. Annual Review of Physical Chemistry 70:1, pages 323-351.
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Fang-qi Hu, Qing Zhao & Xu-biao Peng. (2019) Improved model on fluorescence decay in singlet fission materials. Physical Chemistry Chemical Physics 21:4, pages 2153-2165.
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Daphné Lubert-Perquel, Enrico Salvadori, Matthew Dyson, Paul N. Stavrinou, Riccardo Montis, Hiroki Nagashima, Yasuhiro Kobori, Sandrine Heutz & Christopher W. M. Kay. (2018) Identifying triplet pathways in dilute pentacene films. Nature Communications 9:1.
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Hiroki Nagashima, Shuhei Kawaoka, Seiji Akimoto, Takashi Tachikawa, Yasunori Matsui, Hiroshi Ikeda & Yasuhiro Kobori. (2018) Singlet-Fission-Born Quintet State: Sublevel Selections and Trapping by Multiexciton Thermodynamics. The Journal of Physical Chemistry Letters 9:19, pages 5855-5861.
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David Casanova. (2018) Theoretical Modeling of Singlet Fission. Chemical Reviews 118:15, pages 7164-7207.
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Arya Thampi, Hannah L. SternAlexandre Cheminal, Murad J. Y. TayebjeeAnthony J. PettyIIII, John E. Anthony & Akshay Rao. (2017) Elucidation of Excitation Energy Dependent Correlated Triplet Pair Formation Pathways in an Endothermic Singlet Fission System. Journal of the American Chemical Society 140:13, pages 4613-4622.
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Bettina S. Basel, Johannes Zirzlmeier, Constantin Hetzer, Brian T. Phelan, Matthew D. Krzyaniak, S. Rajagopala Reddy, Pedro B. Coto, Noah E. Horwitz, Ryan M. Young, Fraser J. White, Frank Hampel, Timothy Clark, Michael Thoss, Rik R. Tykwinski, Michael R. Wasielewski & Dirk M. Guldi. (2017) Unified model for singlet fission within a non-conjugated covalent pentacene dimer. Nature Communications 8:1.
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Murad J. Y. Tayebjee, Samuel N. Sanders, Elango Kumarasamy, Luis M. Campos, Matthew Y. Sfeir & Dane R. McCamey. (2016) Quintet multiexciton dynamics in singlet fission. Nature Physics 13:2, pages 182-188.
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Aaron K. Le, Jon A. Bender & Sean T. Roberts. (2016) Slow Singlet Fission Observed in a Polycrystalline Perylenediimide Thin Film. The Journal of Physical Chemistry Letters 7:23, pages 4922-4928.
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Geoffrey B. Piland & Christopher J. Bardeen. (2016) Reply to “Comment on ‘Magnetic Field Effects on Singlet Fission and Fluorescence Decay Dynamics in Amorphous Rubrene’”. The Journal of Physical Chemistry C 120:43, pages 25158-25160.
Crossref
T. L. Keevers & D. R. McCamey. (2016) Theory of triplet-triplet annihilation in optically detected magnetic resonance. Physical Review B 93:4.
Crossref
Gregory D. Scholes. (2015) Correlated Pair States Formed by Singlet Fission and Exciton–Exciton Annihilation. The Journal of Physical Chemistry A 119:51, pages 12699-12705.
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Rui Wang, Chunfeng Zhang, Bo Zhang, Yunlong Liu, Xiaoyong Wang & Min Xiao. (2015) Magnetic dipolar interaction between correlated triplets created by singlet fission in tetracene crystals. Nature Communications 6:1.
Crossref
Sam L. Bayliss, Alexei D. Chepelianskii, Alessandro Sepe, Brian J. Walker, Bruno Ehrler, Matthew J. Bruzek, John E. Anthony & Neil C. Greenham. (2014) Geminate and Nongeminate Recombination of Triplet Excitons Formed by Singlet Fission. Physical Review Letters 112:23.
Crossref
Joseph N. Mastron, Sean T. Roberts, R. Eric McAnally, Mark E. Thompson & Stephen E. Bradforth. (2013) Aqueous Colloidal Acene Nanoparticles: A New Platform for Studying Singlet Fission. The Journal of Physical Chemistry B 117:49, pages 15519-15526.
Crossref
Jonathan J. Burdett, Geoffrey B. Piland & Christopher J. Bardeen. (2013) Magnetic field effects and the role of spin states in singlet fission. Chemical Physics Letters 585, pages 1-10.
Crossref
Jonathan J. Burdett & Christopher J. Bardeen. (2013) The Dynamics of Singlet Fission in Crystalline Tetracene and Covalent Analogs. Accounts of Chemical Research 46:6, pages 1312-1320.
Crossref
Jonathan J. Burdett & Christopher J. Bardeen. (2012) Quantum Beats in Crystalline Tetracene Delayed Fluorescence Due to Triplet Pair Coherences Produced by Direct Singlet Fission. Journal of the American Chemical Society 134:20, pages 8597-8607.
Crossref
Christian Kollmar. (1993) Electronic structure of diradical and dicarbene intermediates in short-chain polydiacetylene oligomers. The Journal of Chemical Physics 98:9, pages 7210-7228.
Crossref
Hiizu Iwamura. 1990. 179 253 .
David Bloor. 1989. Comprehensive Polymer Science and Supplements. Comprehensive Polymer Science and Supplements 233 249 .
M. Torres, I. Safarik, H. Murai & O. P. Strausz. (1986) Detection of keto-, thioxo- and iminocarbenes and the quintet state triplet-triplet ketocarbene radical pairs. Reviews of Chemical Intermediates 7:3, pages 243-270.
Crossref
Rita Müller-Nawrath, R. Angstl & M. Schwoerer. (1986) The triplet state of dicarbenes as detected by endor. Chemical Physics 108:1, pages 121-131.
Crossref
M. Schwoerer & H. Niederwald. (1985) Photopolymerization of diacetylene single crystals. Die Makromolekulare Chemie 12:S19851, pages 61-82.
Crossref
H. Sixl, W. Neumann, R. Huber, V. Denner & E. Sigmund. (1985) Electron-spin-resonance experiments and theory of the butatriene-to-acetylene transition in short-chain polydiacetylene molecules. Physical Review B 31:1, pages 142-148.
Crossref
Hans Sixl. 1985. Polydiacetylenes. Polydiacetylenes 41 65 .
H. Sixl. 1985. Electronic Properties of Polymers and Related Compounds. Electronic Properties of Polymers and Related Compounds 240 245 .
Hans Sixl. 1984. Polydiacetylenes. Polydiacetylenes 49 90 .
D. Bloor. 1984. Quantum Chemistry of Polymers — Solid State Aspects. Quantum Chemistry of Polymers — Solid State Aspects 191 220 .
Bernhard Dick & Bernhard Nickel. (1983) Accessibility of the lowest quintet state of organic molecules through triplet-triplet annihilation; an indo ci study. Chemical Physics 78:1, pages 1-16.
Crossref
W. Hartl & M. Schwoerer. (1982) Endor of quintet-state bicarbenes in diacetylene single crystals. Chemical Physics 69:3, pages 443-457.
Crossref
C. Kollmar, H. Sixl, H. Benk, V. Denner & G. Mahler. (1982) Theory of two coupled triplet states - electrostatic energy splittings. Chemical Physics Letters 87:3, pages 266-270.
Crossref
D. Bloor. 1982. Developments in Crystalline Polymers—1. Developments in Crystalline Polymers—1 151 193 .

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