Photodetectors based on two-dimensional materials/ferroelectrics hybrid system: Physics, structures, and applications

被引：1

作者：

Huang, Qian ^{[1
,2
]}

Ma, Chen ^{[1
,2
]}

Wang, Nan ^{[1
,2
]}

Zhang, Hui ^{[3
,4
,5
]}

Lee, Chengkuo ^{[6
,7
]}

Ma, Yiming ^{[1
,2
]}

机构：

[1] Shanghai Univ, Sch Microelect, Shanghai 201800, Peoples R China

[2] Shanghai Univ, Shanghai Collaborat Innovat Ctr Intelligent Sensin, Shanghai 201800, Peoples R China

[3] Tongji Univ, Inst Precis Opt Engn, Sch Phys Sci & Engn, Shanghai 200092, Peoples R China

[4] Tongji Univ, Shanghai Inst Intelligent Sci & Technol, MOE Key Lab Adv Microstruct Mat, Shanghai 200092, Peoples R China

[5] Tongji Univ, Shanghai Frontiers Sci Ctr Digital Opt, Shanghai 200092, Peoples R China

[6] Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 117583, Singapore

[7] Natl Univ Singapore, Ctr Intelligent Sensors & MEMS CISM, Singapore 117608, Singapore

来源：

MATERIALS SCIENCE & ENGINEERING R-REPORTS | 2025年 / 164卷

基金：

中国国家自然科学基金;

关键词：

Two-dimensional material; Ferroelectric; Hybrid system; Photodetector; P -N homojunction; Heterostructure; Field-effect transistor; TRANSITION-METAL DICHALCOGENIDES; BLACK PHOSPHORUS; NEGATIVE-CAPACITANCE; GRAPHENE PHOTONICS; ELECTRON-MOBILITY; MOS2; TRANSISTORS; BANDGAP; HETEROJUNCTION; ULTRAHIGH; STRAIN;

D O I：

10.1016/j.mser.2025.100986

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Photodetection technology is vital to the evolving information society, with two-dimensional (2D) materials photodetectors emerging as promising candidates due to their unique electronic and optical properties. Despite significant advancements, 2D material photodetectors still struggle with limitations in responsivity, detectable wavelength range, response time, and polarization sensitivity. To address these challenges, researchers are actively exploring the integration of ferroelectrics as functional materials with 2D material photodetectors. The synergy between 2D materials and ferroelectrics introduces unique working mechanisms and new possibilities for high-performance photodetectors. This article reviews the latest developments in 2D materials/ferroelectrics hybrid system photodetectors. It begins with an introduction to the fundamentals of photodetectors and materials. The review then explores the use of ferroelectric properties, such as polarization, piezoelectricity, and thermoelectricity, to modulate the hybrid system. The role of ferroelectrics in enhancing the performances of hybrid system photodetectors is highlighted by comparing different structures, supplemented with the showcase of various applications. The article concludes by summarizing the current status of this field and suggesting future research directions, aiming to guide the design and application of next-generation 2D materials/ferroelectrics hybrid system photodetectors.

引用

页数：33

共 323 条

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