HFCAS OpenIR
Pressure-engineered optical properties and emergent superconductivity in chalcopyrite semiconductor ZnSiP2
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; Yang, Zhaorong1,3,4,10
2021-12-01
Source PublicationNPG ASIA MATERIALS
ISSN1884-4049
Corresponding AuthorZhou, Yonghui(yhzhou@hmfl.ac.cn) ; Li, Xinjian(lixj@zzu.edu.cn) ; Yang, Zhaorong(zryang@issp.ac.cn)
AbstractChalcopyrite 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.
DOI10.1038/s41427-021-00285-0
Indexed BySCI
Language英语
Funding ProjectNational 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
Funding OrganizationNational 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
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000617191600001
PublisherNATURE RESEARCH
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/120584
Collection中国科学院合肥物质科学研究院
Corresponding AuthorZhou, Yonghui; Li, Xinjian; Yang, Zhaorong
Affiliation1.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
Recommended Citation
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).
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