Touching is believing: interrogating halide perovskite solar cells at the nanoscale via scanning probe microscopy
文献类型：期刊论文
| 作者 | Jiangyu Li; Boyuan Huang; Ehsan Nasr Esfahani; Linlin Wei; Jianjun Yao; Jinjin Zhao; Wei Chen |
| 刊名 | npj Quantum Materials
 |
| 出版日期 | 2017 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Halide perovskite solar cells based on CH3NH3PbI3 and related materials have emerged as the most exciting development in the next generation photovoltaic technologies, yet the microscopic phenomena involving photo-carriers, ionic defects, spontaneous polarization, and molecular vibration and rotation interacting with numerous grains, grain boundaries, and interfaces are still inadequately understood. In fact, there is still need for an effective method to interrogate the local photovoltaic properties of halide perovskite solar cells that can be directly traced to their microstructures on one hand and linked to their device performance on the other hand. In this perspective, we propose that scanning probe microscopy (SPM) techniques have great potential to realize such promises at the nanoscale, and highlight some of the recent progresses and challenges along this line of investigation toward local probing of photocurrent, work function, ionic activities, polarization switching, and chemical degradation. We also emphasize the importance of multi-modality imaging, in-operando scanning, big data analysis, and multidisciplinary collaboration for further studies toward fully understanding of these complex systems。 |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/12131]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 作者单位 | npj Quantum Materials |
| 推荐引用方式 GB/T 7714 | Jiangyu Li,Boyuan Huang,Ehsan Nasr Esfahani,et al. Touching is believing: interrogating halide perovskite solar cells at the nanoscale via scanning probe microscopy[J]. npj Quantum Materials,2017. |
| APA | Jiangyu Li.,Boyuan Huang.,Ehsan Nasr Esfahani.,Linlin Wei.,Jianjun Yao.,...&Wei Chen.(2017).Touching is believing: interrogating halide perovskite solar cells at the nanoscale via scanning probe microscopy.npj Quantum Materials. |
| MLA | Jiangyu Li,et al."Touching is believing: interrogating halide perovskite solar cells at the nanoscale via scanning probe microscopy".npj Quantum Materials (2017). |
入库方式： OAI收割
来源：深圳先进技术研究院
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