B3LYP periodic calculations with double-f polarised basis set using CRYSTAL06 code have been run on a bioactivephospho-silicate glass similar in composition to Bioglass 45S5 (46.1 SiO2, 24.4 Na2O, 26.9 CaO and2.6 P2O5 mol%) and a phosphorous-free soda-lime glass (49.5 SiO2, 24.2 Na2O and 26.4 CaO mol%). Initialstructures have been obtained through a melt-quench process by classical molecular dynamics techniquesand the effect of phosphorous on the glass network structure and dynamics have been assessedby B3LYP vibrational spectra.
Vibrational features of phosphor-silicate glasses: Periodic B3LYP Simulations / M., Corno; Pedone, Alfonso. - In: CHEMICAL PHYSICS LETTERS. - ISSN 0009-2614. - ELETTRONICO. - 476:(2009), pp. 218-222. [10.1016/j.cplett.2009.06.039]
Vibrational features of phosphor-silicate glasses: Periodic B3LYP Simulations.
PEDONE, Alfonso
2009
Abstract
B3LYP periodic calculations with double-f polarised basis set using CRYSTAL06 code have been run on a bioactivephospho-silicate glass similar in composition to Bioglass 45S5 (46.1 SiO2, 24.4 Na2O, 26.9 CaO and2.6 P2O5 mol%) and a phosphorous-free soda-lime glass (49.5 SiO2, 24.2 Na2O and 26.4 CaO mol%). Initialstructures have been obtained through a melt-quench process by classical molecular dynamics techniquesand the effect of phosphorous on the glass network structure and dynamics have been assessedby B3LYP vibrational spectra.
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