Intrinsic Self‐Trapped Emission in 0D Lead‐Free (C4H14N2)2In2Br10 Single Crystal

• Published in: Angewandte Chemie International Edition Vol. 58; no. 43; pp. 15435 - 15440
• Main Authors: Zhou, Lei, Liao, Jin‐Feng, Huang, Zeng‐Guang, Wei, Jun‐Hua, Wang, Xu‐Dong, Chen, Hong‐Yan, Kuang, Dai‐Bin
• Format: Journal Article
• Language: English
• Published: Weinheim Wiley Subscription Services, Inc 21.10.2019
• Edition: International ed. in English
• Subjects: Broadband; Computer applications; Crystal structure; Emission; Emission measurements; Excitons; indium; Lead; Lead compounds; lead-free materials; low-dimensional materials; Metal halides; Perovskites; Photoluminescence; Photons; self-trapped excitons; Single crystals; Toxicity; Visible spectrum

Low‐dimensional lead halide perovskite materials recently have drawn much attention owing to the intriguing broadband emissions; however, the toxicity of lead will hinder their future development. Now, a lead‐free (C4H14N2)2In2Br10 single crystal with a unique zero‐dimensional (0D) structure constit...