Construction of Multichromophoric Spectra from Monomer Data: Applications to Resonant Energy Transfer
We develop a model that establishes a quantitative link between the physical properties of molecular aggregates and their constituent building blocks. The relation is built on the coherent potential approximation, calibrated against exact results, and proven reliable for a wide range of parameters....
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| Format: | Article |
| Language: | English |
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American Physical Society
2017
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| Online Access: | http://hdl.handle.net/1721.1/108769 https://orcid.org/0000-0001-7616-7809 |
| _version_ | 1826208283597209600 |
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| author | Chenu, Aurelia Cao, Jianshu |
| author2 | Massachusetts Institute of Technology. Department of Chemistry |
| author_facet | Massachusetts Institute of Technology. Department of Chemistry Chenu, Aurelia Cao, Jianshu |
| author_sort | Chenu, Aurelia |
| collection | MIT |
| description | We develop a model that establishes a quantitative link between the physical properties of molecular aggregates and their constituent building blocks. The relation is built on the coherent potential approximation, calibrated against exact results, and proven reliable for a wide range of parameters. It provides a practical method to compute spectra and transfer rates in multichromophoric systems from experimentally accessible monomer data. Applications to Förster energy transfer reveal optimal transfer rates as functions of both the system-bath coupling and intra-aggregate coherence. |
| first_indexed | 2024-09-23T14:03:24Z |
| format | Article |
| id | mit-1721.1/108769 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T14:03:24Z |
| publishDate | 2017 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | mit-1721.1/1087692022-09-28T18:02:46Z Construction of Multichromophoric Spectra from Monomer Data: Applications to Resonant Energy Transfer Chenu, Aurelia Cao, Jianshu Massachusetts Institute of Technology. Department of Chemistry Chenu, Aurelia Cao, Jianshu We develop a model that establishes a quantitative link between the physical properties of molecular aggregates and their constituent building blocks. The relation is built on the coherent potential approximation, calibrated against exact results, and proven reliable for a wide range of parameters. It provides a practical method to compute spectra and transfer rates in multichromophoric systems from experimentally accessible monomer data. Applications to Förster energy transfer reveal optimal transfer rates as functions of both the system-bath coupling and intra-aggregate coherence. National Science Foundation (U.S.) (CHE-1112825) 2017-05-09T14:09:38Z 2017-05-09T14:09:38Z 2017-01 2016-08 2017-01-03T23:00:03Z Article http://purl.org/eprint/type/JournalArticle 0031-9007 1079-7114 http://hdl.handle.net/1721.1/108769 Chenu, Aurélia and Cao, Jianshu. "Construction of Multichromophoric Spectra from Monomer Data: Applications to Resonant Energy Transfer." Physical Review Letters 118 (2017 January): 013001. © 2017 American Physical Society https://orcid.org/0000-0001-7616-7809 en http://dx.doi.org/10.1103/PhysRevLett.118.013001 Physical Review Letters Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. American Physical Society application/pdf American Physical Society American Physical Society |
| spellingShingle | Chenu, Aurelia Cao, Jianshu Construction of Multichromophoric Spectra from Monomer Data: Applications to Resonant Energy Transfer |
| title | Construction of Multichromophoric Spectra from Monomer Data: Applications to Resonant Energy Transfer |
| title_full | Construction of Multichromophoric Spectra from Monomer Data: Applications to Resonant Energy Transfer |
| title_fullStr | Construction of Multichromophoric Spectra from Monomer Data: Applications to Resonant Energy Transfer |
| title_full_unstemmed | Construction of Multichromophoric Spectra from Monomer Data: Applications to Resonant Energy Transfer |
| title_short | Construction of Multichromophoric Spectra from Monomer Data: Applications to Resonant Energy Transfer |
| title_sort | construction of multichromophoric spectra from monomer data applications to resonant energy transfer |
| url | http://hdl.handle.net/1721.1/108769 https://orcid.org/0000-0001-7616-7809 |
| work_keys_str_mv | AT chenuaurelia constructionofmultichromophoricspectrafrommonomerdataapplicationstoresonantenergytransfer AT caojianshu constructionofmultichromophoricspectrafrommonomerdataapplicationstoresonantenergytransfer |