Quantum dot materials for mid-IR photodetection: opinion

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초록

In this opinion we trace the evolution of the quantum dot mid-infrared photodetector, from epitaxially-grown self-assembled quantum dot detectors, to a new generation of colloidal nano-crystal based devices. We opine on the advantages and challenges associated with these colloidal quantum dot materials and discuss their potential for commercial device applications.

키워드

INFRARED PHOTODETECTORSTRANSITIONSPHOTOCONDUCTIVITYNANOCRYSTALSTHRESHOLDMOBILITYINGAAS
제목
Quantum dot materials for mid-IR photodetection: opinion
저자
Song, HaeminTischenko, YadvigaWasserman, DanielJeong, Kwang Seob
DOI
10.1364/OME.489877
발행일
2023-05-01
유형
Article
저널명
Optical Materials Express
13
5
페이지
1328 ~ 1334