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Volumn 60, Issue 9, 1988, Pages 828-831

Observation of ballistic holes

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[No Author keywords available]

Indexed keywords


EID: 0001054302     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.60.828     Document Type: Article
Times cited : (22)

References (16)
  • 10
    • 84927810638 scopus 로고    scopus 로고
    • We may assume that some ballistic holes, few as they may be, always exist in the structure. We later prove their existence and find their number from spectroscopy measurements.
  • 12
    • 84927810637 scopus 로고    scopus 로고
    • The valence-band discontinuity Δ EV= 5.5 x, where x is the AlAs mole percentage. For our AlGaAs collector barrier, x = 31 % and Δ EV= 171 meV.
  • 13
    • 84927810636 scopus 로고    scopus 로고
    • Capacitance measurements done on separate p+ndashintrinsic AlGaAsndash p- structures show a voltage shift in the flat-band condition consistent with positive charges in the barrier in the low 1016-cm-3 range.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.