Curvature-controlled delamination patterns of thin films on spherical substrates

Summary: Periodic delamination patterns in multilayer structures have exhibited extensive applications in microelectronics and optics devices. However, delamination behaviors of a closed thin shell on spherical substrates are still elusive. Herein, a unique instability mechanism of buckle delaminati...

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Bibliographic Details
Main Authors: Liangliang Zhu, Haozhi Yuan, Kai Wu, Xueru Wang, Gang Liu, Jun Sun, Xiangbiao Liao, Xi Chen
Format: Article
Language:English
Published: Elsevier 2021-06-01
Series:iScience
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2589004221005848