Oxygen makes better inorganic perovskite solar cells

• 来源期刊: 科学通报（英文版）
• 年，卷（期）: 2020,（5）
• 页码范围: 335-336
• 页数: 2页
• 语种: 英文

摘要

Halide perovskites have attracted enormous attention and made great progress recently,especially in photovoltaic field.Compared with the widely used hybrid organic-inorganic halide perovskites (HHPs),all-inorganic halide perovskites (IHPs) have the following unique advantages:(i) high thermal stability due to the replacement of volatile organic cations with inorganic cations such as Cs+;(ii) high chemical stability with no concerns about the deprotonation of the organic components under the effect of oxygen and light illumination [1,2].