Small methods
Crystallinity Enhancement and Defect Passivation of All-Inorganic CsPbI2Br with Phenyltrimethylammonium Tribromide for Stable and Efficient Terahertz Modulation.
Yijing Mu, Xunjun He, Binchao Sun, Guangjun Lu, Zhaoxin Geng, Yunzhi Wang
Published: 202510.1002/smtd.202501294
Abstract
Compared with organic-inorganic perovskites, cesium-based inorganic perovskites such as CsPbI2Br have garnered significant interest for terahertz (THz) modulation due to their excellent thermal stability. However, defects present in these inorganic p…
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