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Volumn 66, Issue 15, 2002, Pages 1552131-1552136

Lattice dynamics and dielectric properties of TiO2 anatase: A first-principles study

Author keywords

[No Author keywords available]

Indexed keywords

OXYGEN; TITANIUM DIOXIDE;

EID: 0141876714     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (145)

References (62)
  • 2
    • 0003903449 scopus 로고
    • edited by N. Serpone and E. Pelizzetti (Wiley, New York)
    • Photocatalysis, Fundamentals and Applications, edited by N. Serpone and E. Pelizzetti (Wiley, New York, 1989), p. 603.
    • (1989) Photocatalysis, Fundamentals and Applications , pp. 603
  • 35
    • 33744676781 scopus 로고    scopus 로고
    • The ABINIT code (URL http://www.abinit.org/) is a common project of the Université Catholique de Louvain, Coming Incorporated, the Université de Liège, the Commissariat à l'Energie Atomique, Mitsubishi Chemical Corporation, and other contributors
    • The ABINIT code (URL http://www.abinit.org/) is a common project of the Université Catholique de Louvain, Coming Incorporated, the Université de Liège, the Commissariat à l'Energie Atomique, Mitsubishi Chemical Corporation, and other contributors.
  • 44
    • 33744604169 scopus 로고    scopus 로고
    • note
    • -1 at a maximum along the Γ-Z direction. Due to the larger deviation along the Γ-Z direction, the dispersion curves (not given here) appeared somewhat wiggly in this direction. Thus the dispersion curves along the Γ-Z direction was replotted on the basis of the direct computation of the dynamical matricies.
  • 45
    • 33744678959 scopus 로고    scopus 로고
    • note
    • zz.O=-2). Thus they showed their concern about the somewhat large effective charge tensor element in comparison to the nominal charge -2. However, their assumption of the static ionic charges is not necessary. The neutral condition about the dynamical charge tensors is always requested from the acoustic sum rule. See also Ref. 60.
  • 50
    • 33744675933 scopus 로고    scopus 로고
    • note
    • 2u mode can be detected with hyper-Raman spectroscopy (Ref. 61). It can also be detected by inelastic neutron scattering, in principle.
  • 51
    • 33744680668 scopus 로고    scopus 로고
    • note
    • 2 under hydrothermal conditions (Ref. 62).
  • 61
    • 0002514583 scopus 로고
    • see Tables II and III in this reference
    • V. Denisov, B. Mavrin, and V. Podobedov, Phys. Rep. 151, 1 (1987), see Tables II and III in this reference.
    • (1987) Phys. Rep. , vol.151 , pp. 1
    • Denisov, V.1    Mavrin, B.2    Podobedov, V.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.