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Volumn 194, Issue 1-4, 1997, Pages 97-107

Born effective charges, dielectric constants, and lattice dynamics of KNbO3

Author keywords

Dielectric constants; Effective charges; KNbO3; Phonons

Indexed keywords

ELECTRIC CHARGE; LATTICE VIBRATIONS; PERMITTIVITY; PHASE TRANSITIONS; PHONONS; DIELECTRIC PROPERTIES OF SOLIDS; NIOBIUM COMPOUNDS; OXIDES;

EID: 0030609265     PISSN: 00150193     EISSN: None     Source Type: Journal    
DOI: 10.1080/00150199708016085     Document Type: Article
Times cited : (6)

References (29)
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  • 6
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    • Cohen, R.1    Krakauer, H.2
  • 7
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    • Cohen, R. and Krakauer, H. (1990). Phys. Rev. B, 42, 6416; Cohen, R. E. (1992). Nature, 358, 136; Cohen, R. E. and Krakauer, H. (1992). Ferroelectrics, 136, 63.
    • (1992) Nature , vol.358 , pp. 136
    • Cohen, R.E.1
  • 8
    • 34548094262 scopus 로고
    • Cohen, R. and Krakauer, H. (1990). Phys. Rev. B, 42, 6416; Cohen, R. E. (1992). Nature, 358, 136; Cohen, R. E. and Krakauer, H. (1992). Ferroelectrics, 136, 63.
    • (1992) Ferroelectrics , vol.136 , pp. 63
    • Cohen, R.E.1    Krakauer, H.2
  • 10
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    • Yu, R. and Krakauer, H. (1995). Phys. Rev. Lett., 74, 4067; Yu, R., Wang, C.-Z. and Krakauer, H. (1995). Ferroelectrics, 164, 161.
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    • Resta, R., Posternak, M. and Baldereschi, A. (1993). Phys. Rev. Lett , 70, 1010; Resta, R. Rev. Modern Phys., 66, 899 (1994).
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    • Resta, R.1
  • 28
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    • Following the definition in Table V, the soft mode eigenvector from plane wave frozen phonon calculations is (0.05, - 0.60, 0.45, 0.45, 0.49) (private communication with W. Zhong)
    • Following the definition in Table V, the soft mode eigenvector from plane wave frozen phonon calculations is (0.05, - 0.60, 0.45, 0.45, 0.49) (private communication with W. Zhong).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.