3 papers
cond-mat.dis-nn2023
Dimensionless parameter of structural ordering and excess entropy of metallic and tellurite glasses
A. S. Makarov, G. V. Afonin, R. A. Konchakov +4
Using a notion on the excess entropy of glass with respect to the counterpart crystal, we introduce a simple dimensionless order parameter , which changes from …
cond-mat.dis-nn2023
Defect-induced ordering and disordering in metallic glasses
A. S. Makarov, G. V. Afonin, R. A. Konchakov +4
On the basis of shear modulus measurements on a Pt-based glass, we calculated temperature dependence of the defect concentration c using the Interstitialcy theory. This temperature…
cond-mat.mtrl-sci2020
Trigonal layered rosiaite-related antiferromagnet MnSnTeO6: ion-exchange preparation, structure and magnetic properties
V. B. Nalbandyan, M. A. Evstigneeva, T. M. Vasilchikova +3
Ion-exchange treatment of Na2SnTeO6 in molten salt mixtures resulted in rosiaite (PbSb2O6)-related MnSnTeO6. Its crystal structure was refined by the Rietveld method. Of the three…