Narrow-gap semiconductor
id:
narrow-gap-semiconductor-225-2343029
title:
Narrow-gap semiconductor
text:
Narrow-gap semiconductors are semiconducting materials with a magnitude of bandgap that is smaller than 0.5 eV, which corresponds to an infrared absorption cut-off wavelength over 2.5 micron. A more extended definition includes all semiconductors with bandgaps smaller than silicon. Modern terahertz, infrared, and thermographic technologies are all based on this class of semiconductors. Narrow-gap materials made it possible to realize satellite remote sensing, photonic integrated circuits for tel
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Narrow-gap_semiconductor
date created:
2005-06-04T14:35:36Z
date modified:
2024-09-14T20:49:13Z
main entity:
{"identifier":"Q6966262","url":"https://www.wikidata.org/entity/Q6966262"}
image:
fields total:
13
integrity:
14