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Volumn 41, Issue 14, 1990, Pages 9953-9957

Photoexcited quantum wells: Nonlinear screening, bistability, and negative differential capacitance

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Indexed keywords


EID: 0040328156     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.41.9953     Document Type: Article
Times cited : (13)

References (24)
  • 22
    • 84926571126 scopus 로고    scopus 로고
    • Analogous considerations apply to the mechanisms discussed in Refs. 4 and 5. The maxima in the current-voltage response of resonant tunneling structures (Ref. 4) and those associated with excitons in the optical absorption (Ref. 5) are required for the observation of bistable behavior.
  • 23
    • 84926571221 scopus 로고    scopus 로고
    • Our model, not including excitonic effects, should still provide valid results for the field-induced shifts. This is because the latter are almost completely determined by shifts of the bands as opposed to changes in the binding energy (cf. Ref. 11).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.