Angular‐Momentum Transfer Mediated by a Vibronic‐Bound‐State

Angular‐Momentum Transfer Mediated by a Vibronic‐Bound‐State

Abstract The notion that phonons can carry pseudo‐angular momentum has many major consequences, including topologically protected phonon chirality, Berry curvature of phonon band structure, and the phonon Hall effect. When a phonon is resonantly coupled to an orbital state split by its crystal field...

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Bibliographic Details
Main Authors: Yun‐Yi Pai, Claire E. Marvinney, Ganesh Pokharel, Jie Xing, Haoxiang Li, Xun Li, Michael Chilcote, Matthew Brahlek, Lucas Lindsay, Hu Miao, Athena S. Sefat, David Parker, Stephen D. Wilson, Jason S. Gardner, Liangbo Liang, Benjamin J. Lawrie
Format: Article
Language:English
Published: Wiley 2024-01-01
Series:Advanced Science
Subjects:
phonon circularity
quantum spin liquid
Raman microscopy
vibronic bound state
Online Access:https://doi.org/10.1002/advs.202304698

Internet

https://doi.org/10.1002/advs.202304698

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