Transient quantum beatings of trions in hybrid organic tri-iodine perovskite single crystal

Uyen N. Huynh; Ye Liu; Ashish Chanana; Dipak R. Khanal; Peter C. Sercel; Jinsong Huang; Z. Valy Vardeny

doi:10.1038/s41467-022-29053-6

Nature Communications (Mar 2022)

Transient quantum beatings of trions in hybrid organic tri-iodine perovskite single crystal

Uyen N. Huynh,
Ye Liu,
Ashish Chanana,
Dipak R. Khanal,
Peter C. Sercel,
Jinsong Huang,
Z. Valy Vardeny

Affiliations

Uyen N. Huynh: Department of Physics and Astronomy, University of Utah
Ye Liu: Department of Applied Physical Sciences, University of North Carolina at Chapel Hill
Ashish Chanana: Department of Electrical Engineering, University of Utah
Dipak R. Khanal: Department of Physics and Astronomy, University of Utah
Peter C. Sercel: Center for Hybrid Organic Inorganic Semiconductors for Energy
Jinsong Huang: Department of Applied Physical Sciences, University of North Carolina at Chapel Hill
Z. Valy Vardeny: Department of Physics and Astronomy, University of Utah

DOI: https://doi.org/10.1038/s41467-022-29053-6
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 11

Abstract

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Understanding photo-physics giving rise to quantum beating oscillations in hybrid organic-inorganic perovskites aids their applications in spintronics and quantum information science. Here, authors demonstrate that quantum beatings observed in single crystal perovskite at cryogenic temperatures are originating from positive and negative trions.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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