Abstract
We show that vibronic coupling of exciton states in helical porphyrin aggregates leads to ultrafast evolution of the exciton angular momentum from chiral to achiral through time-dependent depolarization ratios measurements.
Original language | English (US) |
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Title of host publication | International Conference on Ultrafast Phenomena, UP 2022 |
Publisher | Optica Publishing Group (formerly OSA) |
ISBN (Electronic) | 9781957171074 |
State | Published - 2022 |
Event | International Conference on Ultrafast Phenomena, UP 2022 - Montreal, Canada Duration: Jul 18 2022 → Jul 22 2022 |
Publication series
Name | Optics InfoBase Conference Papers |
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ISSN (Electronic) | 2162-2701 |
Conference
Conference | International Conference on Ultrafast Phenomena, UP 2022 |
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Country/Territory | Canada |
City | Montreal |
Period | 7/18/22 → 7/22/22 |
Bibliographical note
Publisher Copyright:© 2022 The Author(s).