Theoretical Studies of Singlet Fission: Searching for Materials and Exploring Mechanisms
| dc.contributor.author | Zeng, Tao | |
| dc.contributor.author | Japahuge, Achini | |
| dc.date.accessioned | 2020-04-03T17:51:13Z | |
| dc.date.available | 2020-04-03T17:51:13Z | |
| dc.date.issued | 2018 | |
| dc.description.abstract | In this Review article, a survey is given for theoretical studies in the subject of singlet fission. Singlet fission converts one singlet exciton to two triplet excitons. With the doubled number of excitons and the longer lifetime of the triplets, singlet fission provides an avenue to improve the photoelectric conversion efficiency in organic photovoltaic devices. It has been a subject of intense research in the past decade. Theoretical studies play an essential role in understanding singlet fission. This article presents a Review of theoretical studies in singlet fission since 2006, the year when the research interest in this subject was reignited. Both electronic structure and dynamics studies are covered. Electronic structure studies provide guidelines for designing singlet fission chromophores and insights into the couplings between single‐ and multi‐excitonic states. The latter provides fundamental knowledge for engineering interchromophore conformations to enhance the fission efficiency. Dynamics studies reveal the importance of vibronic couplings in singlet fission. | en_US |
| dc.identifier.citation | A. Japahuge, T. Zeng. “Theoretical studies of singlet fission: searching for materials and exploring mechanisms (review).” ChemPlusChem 2018, 83, 146-182. | en_US |
| dc.identifier.uri | https://doi.org/10.1002/cplu.201700489 | en_US |
| dc.identifier.uri | https://hdl.handle.net/10315/37166 | |
| dc.language.iso | en | en_US |
| dc.publisher | Wiley | en_US |
| dc.rights.article | https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/cplu.201700489 | en_US |
| dc.title | Theoretical Studies of Singlet Fission: Searching for Materials and Exploring Mechanisms | en_US |
| dc.type | Article | en_US |