首页|Optical and electrical anisotropy regulation engineering of low-dimensional materials toward polarized detection and imaging applications

Optical and electrical anisotropy regulation engineering of low-dimensional materials toward polarized detection and imaging applications

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Polarized-sensitive image sensors are a kind of photodetector with great development potential due to their enhanced ability to detect and identify the target objects from the aspect of spatial,spectral and polarized infor-mation.Recently,low-dimensional anisotropic materials with inherent anisotropic properties,ultrathin thickness,tunable bandgap and feasible integration with comple-mentary metal oxide semiconductor(CMOS)fabrication processes have attracted great interest for their facilitation of polarized photodetector devices miniaturization.Maximizing the polarized detection performance of low-dimensional materials to satisfy realistic needs stimulates the exploration of modulation of anisotropic properties.In this review,we comprehensively introduce the latest research progress in modulating the optical and optoelec-tronic anisotropy characteristics of low-dimensional mate-rials.The strategy of anisotropy regulation through crystal structure engineering and coupling system is discussed emphatically.Then,the latest progress in image recogni-tion applications using anisotropic low-dimensional mate-rials is reviewed in detail.Finally,we summarize the challenge and propose future opportunities in the practical application of polarized-sensitive imaging photodetectors based on low-dimensional anisotropic materials.

AnisotropyPolarized detectionImage recognitionLow-dimensional materials

Jian-Bin Zhang、Nan Zhou、Li-Hui Zhang、Cong-Hui Shang、Jia-Xuan Li、Yi Zhao、Guo-Hui Jia、Ru-Sen Yang、Hua Xu、Xiao-Bo Li

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Shaanxi Joint Key Laboratory of Graphene,Shaanxi Key Laboratory of High-Orbits-Electron Materials and Protection Technology for Aerospace,Shaanxi Joint Key Laboratory of Graphene,School of Advanced Materials and Nanotechnology,Xidian University,Xi'an 710126,China

Guangzhou Institute of Technology,Xidian University,Guangzhou 710068,China

Xi'an Thermal Power Research Institute Co.,Ltd,Xi'an 710054,China

Key Laboratory of Applied Surface and Colloid Chemistry,Ministry of Education,Shaanxi Key Laboratory for Advanced Energy Devices,Shaanxi Engineering Lab for Advanced Energy Technology,School of Materials Science and Engineering,Shaanxi Normal University,Xi'an 710119,China

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Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central UniversitiesGuangdong Basic and Applied Basic Research FoundationGuangdong Basic and Applied Basic Research FoundationNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNatural Science Basic Research Program of ShaanxiNatural Science Basic Research Program of Shaanxi

10251210015ZYTS230892020JCW-152021A15151100132021A151511088822305182519722042222250521901195223751212023-JC-QN-05082023-JC-QN-0104

2024

10.1007/s12598-024-02644-6

稀有金属(英文版)
中国有色金属学会

稀有金属(英文版)

CSTPCDEI
影响因子：0.801
ISSN：1001-0521
年,卷(期)：2024.43(7)
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