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Volumn 90, Issue 2, 2003, Pages

Concentration of small ring structures in vitreous silica from a first-principles analysis of the Raman spectrum

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTAL STRUCTURE; DIELECTRIC DEVICES; FINITE DIFFERENCE METHOD; FREQUENCIES; LIGHT POLARIZATION; PERTURBATION TECHNIQUES; RAMAN SPECTROSCOPY; TENSORS;

EID: 0037449902     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (129)

References (43)
  • 1
    • 0003827584 scopus 로고
    • edited by M. Cardona and G. Güntherodt (Springer-Verlag, Berlin)
    • Light Scattering in Solids II, edited by M. Cardona and G. Güntherodt (Springer-Verlag, Berlin, 1982).
    • (1982) Light Scattering in Solids II
  • 2
    • 0004319764 scopus 로고
    • (Longman Scientific & Technical, Harlow, Essex); 2nd ed.
    • S. R. Elliott, Physics of Amorphous Materials (Longman Scientific & Technical, Harlow, Essex, 1990), 2nd ed.
    • (1990) Physics of Amorphous Materials
    • Elliott, S.R.1
  • 8
    • 0013457257 scopus 로고    scopus 로고
    • note
    • Closed paths containing n Si-O segments are referred to as n-membered rings.
  • 37
    • 0013366348 scopus 로고    scopus 로고
    • note
    • The values for three- and four-membered rings in the ring statistics (defined by shortest path analysis [28]) are obtained by multiply the respective O concentrations by 2. We assumed isolated rings.
  • 43
    • 0013460872 scopus 로고    scopus 로고
    • note
    • This peak does not show up in the calculated spectrum because its width is overestimated as a result of the limited relaxation allowed in a 72-atom model structure [6].


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.