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Volumn 10, Issue 8, 1998, Pages 1813-1824

Utilization of locally shifted potentials in approximate electronic structure calculations

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EID: 0012981453     PISSN: 09538984     EISSN: None     Source Type: Journal    
DOI: 10.1088/0953-8984/10/8/014     Document Type: Article
Times cited : (4)

References (46)
  • 1
    • 0542409295 scopus 로고
    • ed G M Stocks, C T Liu and P E A Turchi (Warrendale, PA: The Minerals, Metals and Materials Society)
    • Faulkner J S, Wang Yang and Stocks G M 1995 Alloy Modeling and Design ed G M Stocks, C T Liu and P E A Turchi (Warrendale, PA: The Minerals, Metals and Materials Society)
    • (1995) Alloy Modeling and Design
    • Faulkner, J.S.1    Yang, W.2    Stocks, G.M.3
  • 11
    • 0000211877 scopus 로고
    • Hubbard J 1963 Proc. R. Soc. A 276 238 Hubbard J 1964 Proc. R. Soc. A 277 237 Hubbard J 1964 Proc. R. Soc. A 281 401
    • (1963) Proc. R. Soc. A , vol.276 , pp. 238
    • Hubbard, J.1
  • 12
    • 0000278167 scopus 로고
    • Hubbard J 1963 Proc. R. Soc. A 276 238 Hubbard J 1964 Proc. R. Soc. A 277 237 Hubbard J 1964 Proc. R. Soc. A 281 401
    • (1964) Proc. R. Soc. A , vol.277 , pp. 237
    • Hubbard, J.1
  • 13
    • 0000454429 scopus 로고
    • Hubbard J 1963 Proc. R. Soc. A 276 238 Hubbard J 1964 Proc. R. Soc. A 277 237 Hubbard J 1964 Proc. R. Soc. A 281 401
    • (1964) Proc. R. Soc. A , vol.281 , pp. 401
    • Hubbard, J.1
  • 28
    • 11644277714 scopus 로고    scopus 로고
    • private communication
    • Ruban A 1997 private communication
    • (1997)
    • Ruban, A.1
  • 31
    • 11644255204 scopus 로고    scopus 로고
    • note
    • (iii) (ζ) = 11.802 and 3.628 electrons for Zn/Cu and Nb/Cu respectively. These results support the success of our method as applied within the level of approximation (ii) as they indicate that the transferred charge is not appreciably affected by the charge relaxation within the surrounding impurity cells.
  • 32
    • 11644266100 scopus 로고    scopus 로고
    • note
    • The present method can be used to verify the approximation according to which a bulk excited atom with atomic number Z having a hole in an inner-electron shell can be approximated as a Z + 1 impurity atom in a Z-atom host [9].
  • 41
    • 11644275007 scopus 로고    scopus 로고
    • note
    • Our results for the free-atom excitation energies were found to be practically unaffected if the Hedin-Lundqvist [38] expression for the exchange and correlation energy per atom is replaced by that of Vosko, Wilk and Nusair [40].
  • 43
    • 0001131756 scopus 로고
    • Vosko S H, Wilk L and Nusair M 1980 Can. J. Phys. 58 1200 Painter G S 1981 Phys. Rev. B 24 4264
    • (1981) Phys. Rev. B , vol.24 , pp. 4264
    • Painter, G.S.1
  • 44
    • 11644319833 scopus 로고    scopus 로고
    • note
    • 1 type.
  • 45
    • 11644270417 scopus 로고    scopus 로고
    • note
    • A similar case is observed in other LDA-based electronic structure calculations. For example, state-of-the-art computations [43] of the bulk modulus of various metals predict results in very good agreement with experiment if the bulk modulus is calculated at the experimentally observed lattice constant of the metal instead of using the one found theoretically.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.