Molecular engineering toward coexistence of dielectric and optical switch behavior in hybrid perovskite phase transition material

• Main Authors: Hu, Yuzhong, Zhang, Hongbo, Chong, Wee Kiang, Li, Yongxin, Ke, Yujie, Ganguly, Rakesh, Morris, Samuel Alexander, You, Lu, Yu, Ting, Sum, Tze Chien, Long, Yi, Fan, Hong Jin
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: Perovskite Crystals; Inorganic-organic Hybrid Perovskite; DRNTU::Science::Physics
• Online Access: https://hdl.handle.net/10356/92447; http://hdl.handle.net/10220/48717
• Institution: Nanyang Technological University

Organic–inorganic hybrid perovskites with considerable dielectric differences near the phase transition are potential candidates as phase transition materials (PTMs). However, compared with traditional PTMs, which require multiple switchable channels, the hybrid perovskites so far show only switchin...