Fabien Pacaud
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View article: Many-body effects at the origin of structural transitions in B2O3
Many-body effects at the origin of structural transitions in B2O3 Open
The structural properties of glassy diboron trioxide, g-B2O3, are investigated from ambient to high pressure conditions using two types of atomic force-field models that account for many-body effects. These models are parameterized by a di…
View article: Structural study of Na2O–B2O3–SiO2 glasses from molecular simulations using a polarizable force field
Structural study of Na2O–B2O3–SiO2 glasses from molecular simulations using a polarizable force field Open
Sodium borosilicate glasses Na2O–B2O3–SiO2 (NBS) are complex systems from a structural point of view. Three main building units are present: tetrahedral SiO4 and BO4 (BIV) and triangular BO3 (BIII). One of the salient features of these com…