Ontology highlight
ABSTRACT:
SUBMITTER: Wang S
PROVIDER: S-EPMC6069281 | biostudies-literature | 2018 Jun
REPOSITORIES: biostudies-literature
Sensors (Basel, Switzerland) 20180628 7
It is a fact that surface electron accumulation layer with sheet electron density in the magnitude of ~10<sup>13</sup> cm<sup>−2</sup> on InN, either as-grown or Mg-doped, makes InN an excellent candidate for sensing application. In this paper, the response of hydrogen sensors based on Mg-doped InN films (InN:Mg) grown by molecular beam epitaxy has been investigated. The sensor exhibits a resistance variation ratio of 16.8% with response/recovery times of less than 2 min under exposure to ...[more]