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Enhancing sub-bandgap external quantum efficiency by photomultiplication for narrowband organic near-infrared photodetectors

Authors :
Jonas Kublitski
Axel Fischer
Shen Xing
Lukasz Baisinger
Eva Bittrich
Donato Spoltore
Johannes Benduhn
Koen Vandewal
Karl Leo
Source :
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Publication Year :
2021
Publisher :
Nature Portfolio, 2021.

Abstract

Photomutiplication-type organic photodetectors (PM-OPDs) are attractive for various next-generation technologies due to their lower cost, higher sensitivity and technological utility. Here, the authors report vacuum-processed narrowband PM-OPDs with enhanced sub-bandgap external quantum efficiency.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
12
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.505ecbab148c48e88f925fe6742d03f1
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-021-24500-2