Investigation on resonant tunneling in GaAs/AlxGa1-xAs DBD using tunneling spectroscopy

Chen Hongyi, K. L. Wang

Research output: Contribution to journalArticlepeer-review

Abstract

Experimental investigation on resonant tunneling in various GaAs/AlxGa1-xAs double barrier single well structures has, been performed by using tunneling spectroscopy at different temperatures. The results show that in addition to resonant tunneling via GaAs well state confined by AlxGa1-xAs Γ-point barrier there exists resonant tunneling via GaAs well state confined by AlxGa1-xAs X-point barrier forboth indirect (x>0.4) and direct (x<0.4) cases.

Original languageEnglish
Pages (from-to)70-76
Number of pages7
JournalJournal of Electronics
Volume7
Issue number1
DOIs
Publication statusPublished - 1990 Jan

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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