Vibrational states of glassy and crystalline orthoterphenyl
نویسندگان
چکیده
منابع مشابه
Vibrational States of Glassy and Crystalline Orthoterphenyl
Low-frequency vibrations of glassy and crystalline orthoterphenyl are studied by means of neutron scattering. Phonon dispersions are measured along the main axes of a single crystal, and the corresponding longitudinal and transversal sound velocities are obtained. For glassy and polycrystalline samples, a density of vibrational states is determined and cross-checked against other dynamic observ...
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Universidade Regional do Cariri, 63105-000 Crato-CE, Brazil Departamento de Física, Universidade Federal do Ceará, 60455-760 Fortaleza-CE, Brazil Faculdade de Ciências, Universidade Estadual Paulista, Bauru-SP, Brazil Instituto de Química, Universidade Estadual Paulista, PO Box 355, 14801-970 Araraquara-SP, Brazil Laboratório de Química do Estado Sólido, Instituto de Química, Universidade Estad...
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ژورنال
عنوان ژورنال: The European Physical Journal B
سال: 2000
ISSN: 1434-6028
DOI: 10.1007/s100510070251