Single mode lasing from CsPbBr₃ microcrystals fabricated by solid state space-confined growth

• Main Authors: Cheng, Shijia, Qiao, Zhen, Wang, Zeng, Xiao, Lian, Das, Subhasis, Thung, Yi Tian, Yuan, Zhiyi, Ta, Van Duong, Fan, Weijun, Chen, Yu-Cheng, Sun, Handong
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2023
• Subjects: Science::Physics; Crystal Films; Single Mode Laser Cavity
• Online Access: https://hdl.handle.net/10356/169338
• Institution: Nanyang Technological University

All-inorganic metal halide perovskites, such as CsPbX3 (X = Br, Cl, or I), have attracted significant interest for a new generation of integrated, high-performance optoelectronic devices. To realize the full potential of layer-by-layer devices, perovskite crystal thin films are preferred over crysta...