Tailoring ultrafast singlet fission by structural modification of phenazinothiadiazoles
Ultrafast transient absorption and quantum chemistry calculations are combined to demonstrate singlet fission in newly functionalized TIPS-Tetracenes. The coupling strength (but not the energy gap) between Si and ’(TT) states gauges singlet fission efficiency and rate.
| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2019-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2019/10/epjconf_up2019_09013.pdf |
| _version_ | 1818743002807402496 |
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| author | Alagna N. Han J. Herz J. Perez Lustres J. L. Hahn S. Koser S. Geyer Florian L. Hahn Sebastian Bunz U. Dreuw A. Buckup T. Motzkus M. |
| author_facet | Alagna N. Han J. Herz J. Perez Lustres J. L. Hahn S. Koser S. Geyer Florian L. Hahn Sebastian Bunz U. Dreuw A. Buckup T. Motzkus M. |
| author_sort | Alagna N. |
| collection | DOAJ |
| description | Ultrafast transient absorption and quantum chemistry calculations are combined to demonstrate singlet fission in newly functionalized TIPS-Tetracenes. The coupling strength (but not the energy gap) between Si and ’(TT) states gauges singlet fission efficiency and rate. |
| first_indexed | 2024-12-18T02:21:29Z |
| format | Article |
| id | doaj.art-e70385023f68457e866b44a19e0041c1 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-18T02:21:29Z |
| publishDate | 2019-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-e70385023f68457e866b44a19e0041c12022-12-21T21:24:12ZengEDP SciencesEPJ Web of Conferences2100-014X2019-01-012050901310.1051/epjconf/201920509013epjconf_up2019_09013Tailoring ultrafast singlet fission by structural modification of phenazinothiadiazolesAlagna N.0Han J.1Herz J.2Perez Lustres J. L.3Hahn S.4Koser S.5Geyer Florian L.6Hahn Sebastian7Bunz U.8Dreuw A.9Buckup T.10Motzkus M.11Physikalisch-Chemisches Institut, Ruprecht-Karls Universität HeidelbergInstitut für Wissenschaftliches Rechnen, Ruprecht-Karls Universität HeidelbergPhysikalisch-Chemisches Institut, Ruprecht-Karls Universität HeidelbergPhysikalisch-Chemisches Institut, Ruprecht-Karls Universität HeidelbergOrganisch-Chemisches Institut, Ruprecht-Karls Universität HeidelbergOrganisch-Chemisches Institut, Ruprecht-Karls Universität HeidelbergOrganisch-Chemisches Institut, Ruprecht-Karls Universität HeidelbergOrganisch-Chemisches Institut, Ruprecht-Karls Universität HeidelbergOrganisch-Chemisches Institut, Ruprecht-Karls Universität HeidelbergInstitut für Wissenschaftliches Rechnen, Ruprecht-Karls Universität HeidelbergPhysikalisch-Chemisches Institut, Ruprecht-Karls Universität HeidelbergPhysikalisch-Chemisches Institut, Ruprecht-Karls Universität HeidelbergUltrafast transient absorption and quantum chemistry calculations are combined to demonstrate singlet fission in newly functionalized TIPS-Tetracenes. The coupling strength (but not the energy gap) between Si and ’(TT) states gauges singlet fission efficiency and rate.https://www.epj-conferences.org/articles/epjconf/pdf/2019/10/epjconf_up2019_09013.pdf |
| spellingShingle | Alagna N. Han J. Herz J. Perez Lustres J. L. Hahn S. Koser S. Geyer Florian L. Hahn Sebastian Bunz U. Dreuw A. Buckup T. Motzkus M. Tailoring ultrafast singlet fission by structural modification of phenazinothiadiazoles EPJ Web of Conferences |
| title | Tailoring ultrafast singlet fission by structural modification of phenazinothiadiazoles |
| title_full | Tailoring ultrafast singlet fission by structural modification of phenazinothiadiazoles |
| title_fullStr | Tailoring ultrafast singlet fission by structural modification of phenazinothiadiazoles |
| title_full_unstemmed | Tailoring ultrafast singlet fission by structural modification of phenazinothiadiazoles |
| title_short | Tailoring ultrafast singlet fission by structural modification of phenazinothiadiazoles |
| title_sort | tailoring ultrafast singlet fission by structural modification of phenazinothiadiazoles |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2019/10/epjconf_up2019_09013.pdf |
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