Accelerated polaron formation in perovskite quantum dots monitored via picosecond infrared spectroscopy

Accelerated polaron formation in perovskite quantum dots monitored via picosecond infrared spectroscopy

The formation and nature of polarons in perovskite quantum dots (QDs) are still unclear. Due to the very limited crystal size and quantum confinement, influences on the polaron stabilization dynamics could be expected. Here, we investigate the coupling of photoexcited charges to vibrational modes in...

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Bibliographic Details
Main Authors: Nuber, Matthias, Tan, Qi Ying, Sandner, Daniel, Yin, Jun, Kienberger, Reinhard, Soci, Cesare, Iglev, Hristo
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2023
Subjects:
Science::Physics
Infrared Spectroscopy
Lead Compounds
Online Access:https://hdl.handle.net/10356/170265
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/170265

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