{"title":"2D Black Phosphorus Infrared Photodetectors","authors":"Xianjun Zhu, Zheng Cai, Qihan Wu, Jinlong Wu, Shujuan Liu, Xiang Chen, Qiang Zhao","doi":"10.1002/lpor.202400703","DOIUrl":null,"url":null,"abstract":"2D black phosphorus (<i>b</i>-P) possesses several remarkable properties, including ambipolar transport, high carrier mobility, in-plane anisotropy, polarization sensitivity, a narrow direct bandgap that can be tuned with the number of layers, and highly compatible with silicon-based technologies. These characteristics make it a promising material for photodetection in the near-infrared to mid-infrared range. However, to date, most of the reviews on <i>b</i>-P are centered around electronic and optoelectronic devices, with few specifically addressing infrared detection. Herein, the recent research progress on <i>b</i>-P infrared detectors is summarized in this review. This article introduces the principle of optoelectronic detection, the main properties of 2D <i>b</i>-P, the development history of <i>b</i>-P fabrication methods, presents and discusses the performance and characteristics of various infrared photodetectors based on different structures of 2D <i>b</i>-P that have been researched in recent years. Finally, the challenges that may be faced by black phosphorus-based infrared photoelectric detectors are briefly introduced, and the potential application directions are discussed from the perspective of large-scale production and practical application. This article provides an in-depth analysis and evaluation of the future development prospects of 2D <i>b</i>-P materials as a potential excellent candidate of infrared photodetectors.","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":null,"pages":null},"PeriodicalIF":9.8000,"publicationDate":"2024-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Laser & Photonics Reviews","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1002/lpor.202400703","RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"OPTICS","Score":null,"Total":0}
引用次数: 0
Abstract
2D black phosphorus (b-P) possesses several remarkable properties, including ambipolar transport, high carrier mobility, in-plane anisotropy, polarization sensitivity, a narrow direct bandgap that can be tuned with the number of layers, and highly compatible with silicon-based technologies. These characteristics make it a promising material for photodetection in the near-infrared to mid-infrared range. However, to date, most of the reviews on b-P are centered around electronic and optoelectronic devices, with few specifically addressing infrared detection. Herein, the recent research progress on b-P infrared detectors is summarized in this review. This article introduces the principle of optoelectronic detection, the main properties of 2D b-P, the development history of b-P fabrication methods, presents and discusses the performance and characteristics of various infrared photodetectors based on different structures of 2D b-P that have been researched in recent years. Finally, the challenges that may be faced by black phosphorus-based infrared photoelectric detectors are briefly introduced, and the potential application directions are discussed from the perspective of large-scale production and practical application. This article provides an in-depth analysis and evaluation of the future development prospects of 2D b-P materials as a potential excellent candidate of infrared photodetectors.
期刊介绍:
Laser & Photonics Reviews is a reputable journal that publishes high-quality Reviews, original Research Articles, and Perspectives in the field of photonics and optics. It covers both theoretical and experimental aspects, including recent groundbreaking research, specific advancements, and innovative applications.
As evidence of its impact and recognition, Laser & Photonics Reviews boasts a remarkable 2022 Impact Factor of 11.0, according to the Journal Citation Reports from Clarivate Analytics (2023). Moreover, it holds impressive rankings in the InCites Journal Citation Reports: in 2021, it was ranked 6th out of 101 in the field of Optics, 15th out of 161 in Applied Physics, and 12th out of 69 in Condensed Matter Physics.
The journal uses the ISSN numbers 1863-8880 for print and 1863-8899 for online publications.