Surface asymmetry induced turn-overed lifetime of acoustic phonons in monolayer MoSSe

Surface asymmetry induced turn-overed lifetime of acoustic phonons in monolayer MoSSe

Summary: Recent successful growth of asymmetric transition metal dichalcogenides via accurate manipulation of different chalcogen atoms in top and bottom surfaces demonstrates exotic electronic and chemical properties in such Janus systems. Within the framework of density functional perturbation the...

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Bibliographic Details
Main Authors: Xuefei Yan, Xiangyue Cui, Bowen Wang, Hejin Yan, Yongqing Cai, Qingqing Ke
Format: Article
Language:English
Published: Elsevier 2023-05-01
Series:iScience
Subjects:
Acoustic property
Materials property
Physics
Online Access:http://www.sciencedirect.com/science/article/pii/S2589004223008088

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