HIGHLIGHTS
- who: Mariana F. Ando from the (UNIVERSITY) have published the Article: Boson peak, heterogeneity and intermediate-range order in binary SiO2-Al2O3 glasses, in the Journal: (JOURNAL) of 11/Dec/2017
- what: The authors determine the vibrational density of states VDoS g(ω) using low-temperature heat capacity data. As for the present study, the TLS regime is not explored because the authors did not consider temperatures lower than 2 K. This model assumes that the low-frequency dynamics of glasses are characterized by the presence of additional quasi-local harmonic oscillators (soft modes) that coexist . . .
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