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dc.contributor.authorNguyen, Van Hung-
dc.contributor.authorNguyen, Thi Thu Hoai-
dc.contributor.authorLe, Hai Hung-
dc.date.accessioned2017-08-23T02:58:15Z-
dc.date.available2017-08-23T02:58:15Z-
dc.date.issued2004-
dc.identifier.citationNguyen, V. H., Nguyen, T. T. H., Le, H. H. (2004). Calculation of XAFS Cumulants for FCC Crystals Containing Impurity Atom. Journal of science, Mathematics - Physic, 20, 3, 8-15.-
dc.identifier.issn2588-1124-
dc.identifier.urihttp://repository.vnu.edu.vn/handle/VNU_123/57848-
dc.description.abstractA new procedure for calculation and evaluation of XAFS cumulants of fee crystals containing impurity atom has been developed based on the quantum statistical theory with correlated Einstein model. Analytical expressions for the effective local force constants, correlated Einstein frequency and temperature, first cumulant or net thermal expansion, second cumulant or Debye Waller factor and third cumulant of fee crystals containing impurity atom have been derived. Morse potential parameters of pure crystals and those with impurity included in the derived expressions have been calculated. Numerical results for Cu. Ni. Ni-Cu are found to be in good agreement with experimenten_US
dc.language.isoenen_US
dc.publisherH. : ĐHQGHNen_US
dc.relation.ispartofseriesJournal of Mathematics - Physic-
dc.subjectXAFS Cumulantsen_US
dc.subjectFCC Crystalsen_US
dc.subjectImpurity Atomen_US
dc.titleCalculation of XAFS Cumulants for FCC Crystals Containing Impurity Atomen_US
dc.typeArticleen_US
Appears in Collections:Mathematics and Physics


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  • Full metadata record
    DC FieldValueLanguage
    dc.contributor.authorNguyen, Van Hung-
    dc.contributor.authorNguyen, Thi Thu Hoai-
    dc.contributor.authorLe, Hai Hung-
    dc.date.accessioned2017-08-23T02:58:15Z-
    dc.date.available2017-08-23T02:58:15Z-
    dc.date.issued2004-
    dc.identifier.citationNguyen, V. H., Nguyen, T. T. H., Le, H. H. (2004). Calculation of XAFS Cumulants for FCC Crystals Containing Impurity Atom. Journal of science, Mathematics - Physic, 20, 3, 8-15.-
    dc.identifier.issn2588-1124-
    dc.identifier.urihttp://repository.vnu.edu.vn/handle/VNU_123/57848-
    dc.description.abstractA new procedure for calculation and evaluation of XAFS cumulants of fee crystals containing impurity atom has been developed based on the quantum statistical theory with correlated Einstein model. Analytical expressions for the effective local force constants, correlated Einstein frequency and temperature, first cumulant or net thermal expansion, second cumulant or Debye Waller factor and third cumulant of fee crystals containing impurity atom have been derived. Morse potential parameters of pure crystals and those with impurity included in the derived expressions have been calculated. Numerical results for Cu. Ni. Ni-Cu are found to be in good agreement with experimenten_US
    dc.language.isoenen_US
    dc.publisherH. : ĐHQGHNen_US
    dc.relation.ispartofseriesJournal of Mathematics - Physic-
    dc.subjectXAFS Cumulantsen_US
    dc.subjectFCC Crystalsen_US
    dc.subjectImpurity Atomen_US
    dc.titleCalculation of XAFS Cumulants for FCC Crystals Containing Impurity Atomen_US
    dc.typeArticleen_US
    Appears in Collections:Mathematics and Physics


  • 201.pdf
    • Size : 2,91 MB

    • Format : Adobe PDF

    • View : 
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