Fragility is a novel concept to understand the behaviour of glass-forming liquids. Several approaches have been made to quantify fragility. In this paper, some important formulae have been briefly introduced. A new approach has been made, in which the ionicity of bonding and a distance parameter have been introduced on the basis of intuitive arguments. An expression has been proposed on a heuristic basis, which seems to give fragilities in good agreement with the reported F Relx 1/2 fragilities
The concept of fragility has been used widely to characterize the temperature dependence of the visc...
The understanding of the cooperativity and heterogeneity in various kinds of glass forming liquids i...
If quenched fast enough, a liquid is able to avoid crystallization and will remain in a metastable s...
Fragility is a novel concept to understand the behaviour of glass-forming liquids. Several approache...
Fragility is a novel concept to understand the behaviour of glass-forming liquids. Several approache...
Fragility is viewed as a measure of the loss of rigidity of a glass structure above its glass transi...
Glass is a microscopically disordered, solid form of matter that results when a fluid is cooled or c...
In our earlier communication we proposed a simple fragility determining function, (NBO]/(VmTg)-T-3),...
International audienceWe discuss possible extraneous effects entering in the conventional measures o...
In contrast to pure metals and most non-glass forming alloys, metallic glass-formers are moderately ...
The viscosity of various iron-based bulk-glass-forming liquids is measured around the glass transiti...
We derive an analytical expression showing that the fragility of a supercooled liquid is a result of...
International audienceAn important category of glass-forming materials is organic; it includes molec...
The concept of 'fragility' constitutes a central point of the glass transition science serving as th...
AbstractThe understanding of the cooperativity and heterogeneity in various kinds of glass forming l...
The concept of fragility has been used widely to characterize the temperature dependence of the visc...
The understanding of the cooperativity and heterogeneity in various kinds of glass forming liquids i...
If quenched fast enough, a liquid is able to avoid crystallization and will remain in a metastable s...
Fragility is a novel concept to understand the behaviour of glass-forming liquids. Several approache...
Fragility is a novel concept to understand the behaviour of glass-forming liquids. Several approache...
Fragility is viewed as a measure of the loss of rigidity of a glass structure above its glass transi...
Glass is a microscopically disordered, solid form of matter that results when a fluid is cooled or c...
In our earlier communication we proposed a simple fragility determining function, (NBO]/(VmTg)-T-3),...
International audienceWe discuss possible extraneous effects entering in the conventional measures o...
In contrast to pure metals and most non-glass forming alloys, metallic glass-formers are moderately ...
The viscosity of various iron-based bulk-glass-forming liquids is measured around the glass transiti...
We derive an analytical expression showing that the fragility of a supercooled liquid is a result of...
International audienceAn important category of glass-forming materials is organic; it includes molec...
The concept of 'fragility' constitutes a central point of the glass transition science serving as th...
AbstractThe understanding of the cooperativity and heterogeneity in various kinds of glass forming l...
The concept of fragility has been used widely to characterize the temperature dependence of the visc...
The understanding of the cooperativity and heterogeneity in various kinds of glass forming liquids i...
If quenched fast enough, a liquid is able to avoid crystallization and will remain in a metastable s...