Lattice dynamics of twisted ZnO nanowires under generalized Born–von Karman boundary conditions

Due to their excellent structural flexibility, low dimensional materials allow to modulate their properties by strain engineering. In this work, we illustrate the phonon calculation of deformed quasi-one dimensional nanostructures involving inhomogeneous strain patterns. The key is to employ the gen...

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Bibliographic Details
Main Authors: Zhao Liu, Chi-Yung Yam, Shiwu Gao, Tao Sun, Dong-Bo Zhang
Format: Article
Language:English
Published: IOP Publishing 2020-01-01
Series:New Journal of Physics
Subjects:
Online Access:https://doi.org/10.1088/1367-2630/ab6da1