Generation-Recombination Noise ofp-InSb

Autor: Wataru Miyao, Koichi Kanzaki
Rok vydání: 1976
Předmět:
Zdroj: Japanese Journal of Applied Physics. 15:1113-1116
ISSN: 1347-4065
0021-4922
DOI: 10.1143/jjap.15.1113
Popis: The noise power spectrum of high purity p-InSb has been measured at 77K. Generation-recombination (g-r) noise was found dominant in the 1–10 kHz frequency range. The measured values of g-r noise power are one or two orders of magnitude smaller than the values calculated by the simple noise theory of the extrinsic semiconductor due to partial deep level ionization. The g-r noise theory, taking the complete shallow acceptor levels ionization and partial deep level ionization into account, closely predicts the actually obtained experimental values.
Databáze: OpenAIRE