| 题名 | Pressure-induced semiconductor-to-metal phase transition of a charge-ordered indium halide perovskite |
| 作者 | |
| 通讯作者 | Wu，Junqiao |
| 发表日期 | 2019-11-19
|
| DOI | |
| 发表期刊 | |
| ISSN | 0027-8424
|
| EISSN | 1091-6490
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| 卷号 | 116期号:47页码:23404-23409 |
| 摘要 | Phase transitions in halide perovskites triggered by external stimuli generate significantly different material properties, providing a great opportunity for broad applications. Here, we demonstrate an In-based, charge-ordered (In/In) inorganic halide perovskite with the composition of CsIn(I)In(III)Cl in which a pressure-driven semiconductor-to-metal phase transition exists. The single crystals, synthesized via a solid-state reaction method, crystallize in a distorted perovskite structure with space group I4/m with a = 17.2604(12) Å, c = 11.0113(16) Å if both the strong reflections and superstructures are considered. The supercell was further confirmed by rotation electron diffraction measurement. The pressure-induced semiconductor-to-metal phase transition was demonstrated by high-pressure Raman and absorbance spectroscopies and was consistent with theoretical modeling. This type of charge-ordered inorganic halide perovskite with a pressure-induced semiconductor-to-metal phase transition may inspire a range of potential applications. |
| 关键词 | |
| 相关链接 | [Scopus记录] |
| 收录类别 | |
| 语种 | 英语
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| 重要成果 | NI期刊
|
| 学校署名 | 其他
|
| 资助项目 | National Research Foundation (NRF), Singapore[CRP NRF2014-NRF-CRP002-036]
; National Research Foundation (NRF), Singapore[NRF-CRP14-2014-03]
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| WOS研究方向 | Science & Technology - Other Topics
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| WOS类目 | Multidisciplinary Sciences
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| WOS记录号 | WOS:000498683000012
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| 出版者 | |
| ESI学科分类 | BIOLOGY & BIOCHEMISTRY;CLINICAL MEDICINE;MULTIDISCIPLINARY;PLANT & ANIMAL SCIENCE;ENVIRONMENT/ECOLOGY;SOCIAL SCIENCES, GENERAL;MICROBIOLOGY;ECONOMICS BUSINESS;IMMUNOLOGY;MATERIALS SCIENCE;MATHEMATICS;SPACE SCIENCE;MOLECULAR BIOLOGY & GENETICS;PHARMACOLOGY & TOXICOLOGY;CHEMISTRY;PSYCHIATRY/PSYCHOLOGY;NEUROSCIENCE & BEHAVIOR;PHYSICS;GEOSCIENCES;AGRICULTURAL SCIENCES;ENGINEERING
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| Scopus记录号 | 2-s2.0-85075254877
|
| 来源库 | Scopus
|
| 引用统计 |
被引频次[WOS]：45
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/44797 |
| 专题 | 工学院_环境科学与工程学院 工学院_材料科学与工程系 |
| 作者单位 | 1.Department of Chemistry,University of California,Berkeley,94720,United States 2.Department of Physics,Shanghai University of Electric Power,Shanghai,200090,China 3.Stanford Synchrotron Radiation Lightsource,Stanford Linear Accelerator Center National Accelerator Laboratory,Menlo Park,94025,United States 4.School of Environmental Science and Engineering,Southern University of Science and Technology,Shenzhen,518055,China 5.Department of Materials Science and Engineering,University of California,Berkeley,94720,United States 6.Materials Sciences Division,Lawrence Berkeley National Laboratory,Berkeley,94720,United States 7.Department of Materials and Environmental Chemistry,Stockholm University,Stockholm,SE-10691,Sweden 8.Kavli Energy NanoScience Institute,University of California,Berkeley,94720,United States 9.Center for NanoMedicine,Institute for Basic Science,Seoul,34126,South Korea 10.Yonsei Institute for Basic Science,Yonsei University,Seoul,34126,South Korea 11.School of Advanced Materials Science and Engineering,Sungkyunkwan University,Suwon,16419,South Korea |
| 推荐引用方式 GB/T 7714 |
Lin，Jia,Chen，Hong,Gao，Yang,et al. Pressure-induced semiconductor-to-metal phase transition of a charge-ordered indium halide perovskite[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2019,116(47):23404-23409.
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| APA |
Lin，Jia.,Chen，Hong.,Gao，Yang.,Cai，Yao.,Jin，Jianbo.,...&Yang，Peidong.(2019).Pressure-induced semiconductor-to-metal phase transition of a charge-ordered indium halide perovskite.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,116(47),23404-23409.
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| MLA |
Lin，Jia,et al."Pressure-induced semiconductor-to-metal phase transition of a charge-ordered indium halide perovskite".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 116.47(2019):23404-23409.
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| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | 操作 | |
| 23404.full.pdf（1176KB） | -- | -- | 限制开放 | -- | ||
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