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In-plane anisotropic 2D CrPS4 for promising polarization-sensitive photodetection

文献类型：期刊论文

作者Zhang, Hanlin4; Li, Yong3; Hu, Xiaozong1,2; Xu, Junmin6; Chen, Lijie4; Li, Gang4; Yin, Shiqi4; Chen, Jiawang5; Tan, Chaoyang4; Kan, Xucai3
刊名APPLIED PHYSICS LETTERS
出版日期2021-10-25
卷号119
ISSN号0003-6951
DOI10.1063/5.0066143
通讯作者Li, Liang(liangli@ahu.edu.cn)
英文摘要Polarized photodetectors have been widely used in military and civilian applications. The investigation of promising two-dimensional materials with low symmetry structures will be of great significance for the development of polarized integrated nanodevices. In this work, chromium thiophosphate (CrPS4), a ternary layered semiconductor with low symmetry puckered structures and unique linear dichroism (LD) conversion behavior is introduced to act as a polarization-sensitive photodetector. Angle-resolved polarized Raman spectra (ARPRS), polarization-resolved photoluminescence (PL) spectra, polarization-resolved absorption spectroscopy (PRAS), and electrical transport measurement systematically indicate intriguing anisotropic optical and electrical properties in 2D (two-dimensional) CrPS4. The photodetector of CrPS4 shows a linear anisotropy ratio of approximate to 1.33 with 405 nm illumination. This pioneering research not only stimulates interest in the development of novel anisotropic 2D materials but also enriches the family of polarization-sensitive photodetectors.
WOS关键词FERROMAGNETISM ; SEMICONDUCTOR ; CRYSTAL ; FLAKES
资助项目National Natural Science Foundation of China[51902001] ; Recruitment Program for Leading Talent Team of Anhui Province[201916] ; Natural Science Foundation of Anhui Province[1908085QE17] ; Open Research Fund of Advanced Laser Technology Laboratory of Anhui Province[AHL2020KF02] ; open fund of Information Materials and Intelligent Sensing Laboratory of Anhui Province[IMIS202007]
WOS研究方向Physics
语种英语
WOS记录号WOS:000730999400002
出版者AIP Publishing
资助机构National Natural Science Foundation of China ; Recruitment Program for Leading Talent Team of Anhui Province ; Natural Science Foundation of Anhui Province ; Open Research Fund of Advanced Laser Technology Laboratory of Anhui Province ; open fund of Information Materials and Intelligent Sensing Laboratory of Anhui Province
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/126914]  
专题中国科学院合肥物质科学研究院
通讯作者Li, Liang
作者单位1.Zhengzhou Univ, Coll Chem, Zhengzhou 450001, Peoples R China
2.Zhengzhou Univ, Green Catalysis Ctr, Zhengzhou 450001, Peoples R China
3.Anhui Univ, Sch Phys & Mat Sci, Engn Technol Res Ctr Magnet Mat, Hefei 230601, Peoples R China
4.Anhui Univ, Inst Phys Sci & Informat Technol, Hefei 230601, Peoples R China
5.Univ Sci & Technol China, Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys,Anhui Key Lab Nanomat & Nanotech, Hefei 230601, Peoples R China
6.Zhengzhou Univ, Sch Phys & Microelect, Minist Educ, Key Lab Mat Phys, Zhengzhou 450001, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Hanlin,Li, Yong,Hu, Xiaozong,et al. In-plane anisotropic 2D CrPS4 for promising polarization-sensitive photodetection[J]. APPLIED PHYSICS LETTERS,2021,119.
APA Zhang, Hanlin.,Li, Yong.,Hu, Xiaozong.,Xu, Junmin.,Chen, Lijie.,...&Li, Liang.(2021).In-plane anisotropic 2D CrPS4 for promising polarization-sensitive photodetection.APPLIED PHYSICS LETTERS,119.
MLA Zhang, Hanlin,et al."In-plane anisotropic 2D CrPS4 for promising polarization-sensitive photodetection".APPLIED PHYSICS LETTERS 119(2021).

入库方式： OAI收割

来源：合肥物质科学研究院

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