메뉴 건너뛰기




Volumn 89, Issue 11, 2002, Pages

First-principles study of the temperature-pressure phase diagram of BaTiO3

Author keywords

[No Author keywords available]

Indexed keywords

HAMILTONIANS; IONS; NUMERICAL ANALYSIS; PHASE DIAGRAMS; PHASE TRANSITIONS; PRESSURE EFFECTS; QUANTUM THEORY; THERMAL EFFECTS;

EID: 0037048396     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.89.115503     Document Type: Article
Times cited : (96)

References (19)
  • 9
    • 0010647343 scopus 로고    scopus 로고
    • note
    • 2 (in the notation of Ref. [17]) whose coefficient was adjusted to reproduce (classically) the experimental relative stability ranges of the polar phases at zero-pressure. However, neither modification has any significant influence on reported results.
  • 10
    • 0010646426 scopus 로고    scopus 로고
    • note
    • 3 within the local-density approximation, which is well known to underestimate equilibrium volumes, According, these authors estimated -4.8 GPa to be their theoretical zero pressure [7]. We adopt the same approach throughout this Letter. Consequently, the pressure scale is shifted in Figs. 2 and 3, etc.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.