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DOI | 10.1126/science.abd8014 |
Comment on “Resolving spatial and energetic distributions of trap states in metal halide perovskite solar cells” | |
Sandheep Ravishankar; Thomas Unold; Thomas Kirchartz | |
2021-02-26 | |
发表期刊 | Science
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出版年 | 2021 |
英文摘要 | Ni et al . (Research Articles, 20 March 2020, p. 1352) report bulk trap densities of 1011 cm–3 and an increase in interfacial trap densities by one to four orders of magnitude from drive-level capacitance profiling of lead halide perovskites. From electrostatic arguments, we show that the results are not trap densities but are a consequence of the geometrical capacitance and charge injection into the perovskite layer. |
领域 | 气候变化 ; 资源环境 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/315946 |
专题 | 气候变化 资源环境科学 |
推荐引用方式 GB/T 7714 | Sandheep Ravishankar,Thomas Unold,Thomas Kirchartz. Comment on “Resolving spatial and energetic distributions of trap states in metal halide perovskite solar cells”[J]. Science,2021. |
APA | Sandheep Ravishankar,Thomas Unold,&Thomas Kirchartz.(2021).Comment on “Resolving spatial and energetic distributions of trap states in metal halide perovskite solar cells”.Science. |
MLA | Sandheep Ravishankar,et al."Comment on “Resolving spatial and energetic distributions of trap states in metal halide perovskite solar cells”".Science (2021). |
条目包含的文件 | 条目无相关文件。 |
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