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

Jian-Bin Zhang ¹Nan Zhou ²Li-Hui Zhang ³Cong-Hui Shang ¹Jia-Xuan Li ¹Yi Zhao ¹Guo-Hui Jia ¹Ru-Sen Yang ¹Hua Xu ⁴Xiao-Bo Li²

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作者信息

1. 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
2. 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
3. Xi'an Thermal Power Research Institute Co.,Ltd,Xi'an 710054,China
4. 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
折叠

Abstract

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.

Key words

Anisotropy/Polarized detection/Image recognition/Low-dimensional materials

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基金项目

Fundamental Research Funds for the Central Universities(10251210015)

Fundamental Research Funds for the Central Universities(ZYTS23089)

Fundamental Research Funds for the Central Universities(2020JCW-15)

Guangdong Basic and Applied Basic Research Foundation(2021A1515110013)

Guangdong Basic and Applied Basic Research Foundation(2021A1515110888)

National Natural Science Foundation of China(22305182)

National Natural Science Foundation of China(51972204)

National Natural Science Foundation of China(22222505)

National Natural Science Foundation of China(21901195)

National Natural Science Foundation of China(22375121)

Natural Science Basic Research Program of Shaanxi(2023-JC-QN-0508)

Natural Science Basic Research Program of Shaanxi(2023-JC-QN-0104)

出版年

2024

稀有金属(英文版)

中国有色金属学会

稀有金属(英文版)

CSTPCDCSCDEI

影响因子：0.801

ISSN：1001-0521

参考文献量2

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