Pressure-engineered optical properties and emergent superconductivity in chalcopyrite semiconductor ZnSiP2
文献类型：期刊论文
| 作者 | Yuan, Yifang1,2; Zhu, Xiangde1 ; Zhou, Yonghui1; Chen, Xuliang1; An, Chao3,4; Zhou, Ying3,4; Zhang, Ranran1; Gu, Chuanchuan5,6; Zhang, Lili7; Li, Xinjian8,9
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| 刊名 | NPG ASIA MATERIALS
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| 出版日期 | 2021-12-01 |
| 卷号 | 13 |
| ISSN号 | 1884-4049 |
| DOI | 10.1038/s41427-021-00285-0 |
| 通讯作者 | Zhou, Yonghui(yhzhou@hmfl.ac.cn) ; Li, Xinjian(lixj@zzu.edu.cn) ; Yang, Zhaorong(zryang@issp.ac.cn) |
| 英文摘要 | Chalcopyrite II-IV-V-2 semiconductors are promising materials in nonlinear optical, optoelectronic, and photovoltaic applications. In this work, pressure-tailored optical properties as well as pressure-driven emergent superconductivity in chalcopyrite ZnSiP2 are reported via photoluminescence (PL) spectroscopy and electrical transport experiments. During compression, the PL peak energy exhibits a plateau between 1.4 and 8.7 GPa, which is accompanied by a piezochromic transition and correlated with the progressive development of cation disorder. Upon further compression across a phase transition from tetragonal to cubic rock-salt structure, superconductivity with a critical temperature T-c similar to 8.2 K emerges immediately. T-c decreases in the range of 24.6-37.1 GPa but inversely increases at higher pressures, thereby exhibiting an unusual V-shaped superconducting phase diagram. These findings present vivid structure-property relationships, which not only offer important clues to optimize the optical and electronic properties, but also provide a new way to use compression to switch between different functionalities. |
| 资助项目 | National Key Research and Development Program of China[2018YFA0305700] ; National Key Research and Development Program of China[2016YFA0401804] ; National Natural Science Foundation of China[U1632275] ; National Natural Science Foundation of China[U1932152] ; National Natural Science Foundation of China[11874362] ; National Natural Science Foundation of China[11704387] ; National Natural Science Foundation of China[11804344] ; National Natural Science Foundation of China[11804341] ; National Natural Science Foundation of China[11974016] ; National Natural Science Foundation of China[U19A2093] ; National Natural Science Foundation of China[U1832209] ; Natural Science Foundation of Anhui Province[1808085MA06] ; Natural Science Foundation of Anhui Province[2008085QA40] ; Natural Science Foundation of Anhui Province[1908085QA18] ; Users with Excellence Project of Hefei Center CAS[2018HSC-UE012] ; Collaborative Innovation Program of Hefei Science Center CAS[2020HSC-CIP014] ; Major Program of Development Foundation of Hefei Center for Physical Science and Technology[2018ZYFX002] ; Youth Innovation Promotion Association CAS[2020443] ; High Magnetic Field Laboratory of Anhui Province |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000617191600001 |
| 出版者 | NATURE RESEARCH |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; Natural Science Foundation of Anhui Province ; Users with Excellence Project of Hefei Center CAS ; Collaborative Innovation Program of Hefei Science Center CAS ; Major Program of Development Foundation of Hefei Center for Physical Science and Technology ; Youth Innovation Promotion Association CAS ; High Magnetic Field Laboratory of Anhui Province |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/120583]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Zhou, Yonghui; Li, Xinjian; Yang, Zhaorong |
| 作者单位 | 1.Chinese Acad Sci, Anhui Prov Key Lab Condensed Matter Phys Extreme, High Magnet Field Lab, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Grad Sch, Sci Isl Branch, Hefei 230026, Peoples R China 3.Anhui Univ, Inst Phys Sci, Hefei 230601, Peoples R China 4.Anhui Univ, Inst Informat Technol, Hefei 230601, Peoples R China 5.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen 518055, Peoples R China 6.Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China 7.Chinese Acad Sci, Shanghai Adv Res Inst, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China 8.Zhengzhou Univ, Dept Phys, Zhengzhou 450052, Peoples R China 9.Zhengzhou Univ, Dept Lab Mat Phys, Zhengzhou 450052, Peoples R China 10.Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan, Yifang,Zhu, Xiangde,Zhou, Yonghui,et al. Pressure-engineered optical properties and emergent superconductivity in chalcopyrite semiconductor ZnSiP2[J]. NPG ASIA MATERIALS,2021,13. |
| APA | Yuan, Yifang.,Zhu, Xiangde.,Zhou, Yonghui.,Chen, Xuliang.,An, Chao.,...&Yang, Zhaorong.(2021).Pressure-engineered optical properties and emergent superconductivity in chalcopyrite semiconductor ZnSiP2.NPG ASIA MATERIALS,13. |
| MLA | Yuan, Yifang,et al."Pressure-engineered optical properties and emergent superconductivity in chalcopyrite semiconductor ZnSiP2".NPG ASIA MATERIALS 13(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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