Correlating Melt Dynamics and Configurational Entropy Change With Topological Phases of AsxS100–x Glasses and the Crucial Role of Melt/Glass Homogenization

Melt dynamics and glass Topological phases of especially dry and homogenized binary AsxS100−x melts/glasses are examined in Modulated-DSC, Raman scattering, and volumetric experiments. In the S-rich glasses (12% < x < 23%), direct evidence for the elusive 537 cm−1 stretch vibrational m...

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Bibliographic Details
Main Authors: Soumendu Chakravarty, Ralph Chbeir, Ping Chen, Matthieu Micoulaut, Punit Boolchand
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-07-01
Series:Frontiers in Materials
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fmats.2019.00166/full