In this paper the characteristics of glassformation and structure of non-oxide glasses have beensummarized and some basic points have been discussed.Themain points are as follows:Chemcal bond nature is a deter-minative factor of formation and structure of glass;Calcu-lation of glass formation,ability by chemical bondparamiters;Classification of inorganic glass systems, bycharacteristics of short range order of the glass structure;Structural models of non-oxide glasses.
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