Journal ArticleDOI
Ultimate performance of infrared photodetectors and figure of merit of detector material
Jozef Piotrowski,Waldemar Gawron +1 more
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TLDR
In this paper, a general model describing the ultimate performance of infrared photodetectors arising from fundamental properties of a semiconductor material is presented, and the model is applicable to a wide variety of infrared sensors and materials.About:
This article is published in Infrared Physics & Technology.The article was published on 1997-03-01. It has received 129 citations till now. The article focuses on the topics: Figure of merit & Photodetector.read more
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Nanostructured materials for photon detection
TL;DR: Progress in light sensing using nanostructured materials is reviewed, focusing on solution-processed materials such as colloidal quantum dots and metal nanoparticles.
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Infrared detectors: status and trends
TL;DR: In this article, the performance of infrared thermal detectors as compared to photon detectors is investigated and an overview of focal plane array architecture is given with emphasis on monolithic and hybrid structures.
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HgCdTe infrared detector material: history, status and outlook
TL;DR: A review of the history, the present status and possible future developments of HgCdTe ternary alloy for infrared (IR) detector applications is presented in this article.
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Infrared detectors: an overview
TL;DR: In this paper, the authors present progress in infrared (IR) detector technologies during 200 history of their development and the outlook for near-future trends in IR technologies is also presented.
Journal ArticleDOI
Solution-Synthesized High-Mobility Tellurium Nanoflakes for Short-Wave Infrared Photodetectors.
Matin Amani,Matin Amani,Chaoliang Tan,Chaoliang Tan,George Zhang,George Zhang,Chunsong Zhao,Chunsong Zhao,James Bullock,James Bullock,Xiaohui Song,Xiaohui Song,Hyungjin Kim,Hyungjin Kim,Vivek Raj Shrestha,Yang Gao,Kenneth B. Crozier,Mary Scott,Mary Scott,Ali Javey,Ali Javey +20 more
TL;DR: In this paper, a solution-synthesized and air-stable quasi-2D tellurium (Te) nanoflakes for short-wave infrared (SWIR) photodetectors were reported.
References
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Journal ArticleDOI
Calculation of intrinsic carrier concentration in Hg1−xCdxTe
G. L. Hansen,J. L. Schmit +1 more
TL;DR: In this paper, the Kane nonparabolic approximation for band structure and recent measurements of the heavy hole mass mh and energy gap Eg were used to calculate the intrinsic carrier concentration in Hg1−xCdxTe.
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Absorption constant of Pb1−xSnxTe and Hg1−xCdxTe alloys☆
TL;DR: In this paper, the Burstein-Moss shift of the absorption edge was derived for the absorption constant of Pb 1− x Sn x Te (LTT) and Hg 1−x Cd x,Te (HCT) in terms of the k−p band structure parameters appropriate to the two alloy systems.
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