Noise characteristics of double-barrier resonant-tunneling structures below 10 kHz

Yuan P. Li, A. Zaslavsky, D. C. Tsui, M. Santos, M. Shayegan

Research output: Contribution to journalArticlepeer-review

133 Scopus citations

Abstract

We report on the noise characteristics of double-barrier resonant-tunneling structures obtained from systematic noise measurements on three samples with different barrier structures. Our results provide direct evidence of incoherent tunneling and can be qualitatively understood if phase incoherence of the tunneling processes is taken into account.

Original languageEnglish (US)
Pages (from-to)8388-8391
Number of pages4
JournalPhysical Review B
Volume41
Issue number12
DOIs
StatePublished - Jan 1 1990

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

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