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Volumn 42, Issue 16, 1990, Pages 10785-10788

Optical studies of gap, exchange, and hopping energies in the insulating cuprates

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EID: 0000390943     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.42.10785     Document Type: Article
Times cited : (133)

References (18)
  • 3
    • 35949018588 scopus 로고
    • Although the optical gaps, Δopt, measured in these data are distinct from the band gaps, DELTA of these materials due to excitonic effects, we do not make a distinction between these two parameters because we expect them to behave in a similar fashion with respect to structural changes studied here. See, for example, Ref. 8 as well as
    • (1984) Phys. Rev. B , vol.29 , pp. 4716
    • Pollini, J.1    Thomas, J.2    Jezequel, G.3    Lemonnier, J.C.4    Lenselink, A.5
  • 7
    • 84926564924 scopus 로고    scopus 로고
    • M Hybertsen (private communication).
  • 12
    • 84926543374 scopus 로고    scopus 로고
    • M. C. Aronson, S. B. Dierker, B. S. Dennis, S-W. Cheong, and Z. Fisk (unpublished).
  • 15
    • 84926555387 scopus 로고    scopus 로고
    • Although the conditions under which this result is valid ( t << Ustar, J ) do not strictly apply in the insulating cuprates, this model is nevertheless useful for analyzing the scaling behavior of DELTA and J.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.