Quantum dot materials for mid-IR photodetection: opinion

Quantum dot materials for mid-IR photodetection: opinion

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 materi...

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Veröffentlicht in:Optical materials express 2023-05, Vol.13 (5), p.1328
Hauptverfasser: Song, Haemin, Tischenko, Yadviga, Wasserman, Daniel, Jeong, Kwang Seob
Format: Artikel
Sprache:eng
Schlagworte:
Epitaxial growth
Infrared detectors
Nanocrystals
Quantum dots
Self-assembly
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Zusammenfassung: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.
ISSN:2159-3930
2159-3930
DOI:10.1364/OME.489877