Nature
Atomically resolved edges and defects in lead halide perovskites.
Biao Yuan, Zeyu Wang, Shuchen Zhang, Christoph Hofer, Chuang Gao, Tamazouzt Chennit, Hongsheng Shi, Xiaoyan Wu, Yu Han, Letian Dou, Yi Yu, Timothy J Pennycook
Published: 202510.1038/s41586-025-09693-6
Abstract
Although edges and defects constitute only a small fraction of crystalline materials, they exert an outsized impact on a material's properties. Organic-inorganic halide perovskites are promising next-generation semiconductor materials with superior c…
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