Pressure driven rotational isomerism in 2D hybrid perovskites

• Main Authors: Yin, Tingting, Yan, Hejin, Ibrahim Abdelwahab, Lekina, Yulia, Lu, Xujie, Yang, Wenge, Sun, Handong, Leng, Kai, Cai, Yongqing, Shen, Ze Xiang, Loh, Kian Ping
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2023
• Subjects: Science::Physics; Nanoscale Materials; Two-Dimensional Modeling
• Online Access: https://hdl.handle.net/10356/164939
• Institution: Nanyang Technological University

Multilayers consisting of alternating soft and hard layers offer enhanced toughness compared to all-hard structures. However, shear instability usually exists in physically sputtered multilayers because of deformation incompatibility among hard and soft layers. Here, we demonstrate that 2D hybrid or...