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Volumn 2, Issue 1, 2000, Pages 5-11

Where is the mobility edge in amorphous semiconductors?

Author keywords

Amorphous semiconductor; Chalcogenide glass; Mobility gap; Photoconduction

Indexed keywords

ARSENIC COMPOUNDS; CHALCOGENIDES; GLASS; SELENIUM COMPOUNDS;

EID: 0038259866     PISSN: 14544164     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (24)

References (32)
  • 14
    • 85090068785 scopus 로고    scopus 로고
    • note
    • 2 films are apt to contain many dangling and wrong bonds, and accordingly bulk samples are preferred in the present study.
  • 17
    • 0347873013 scopus 로고    scopus 로고
    • note
    • We put d ≈ 10 μm for bulk samples, which is the gap separation of the electrode.
  • 18
    • 0347242491 scopus 로고    scopus 로고
    • note
    • Spectral data at low temperature can be obtained only at several wavelengths where intense monochromatic light is available, since the photoconduction dramatically reduces at low temperatures [1,3].
  • 28
    • 0346612773 scopus 로고    scopus 로고
    • note
    • Note that the densities of a-Se and the ring-type crystals are comparable, which are less dense than that of the chain-type Se [23]. It is plausible that the similar densities govern the interaction between lone-pair electrons, which form the top of the valence band.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.