LINEAR CHAIN MODELS AND SOUND VELOCITIES IN MOLECULAR ORGANIC CRYSTALS
Résumé
Longitudinal sound velocities in crystals of elongated aromatic molecules have been measured by Brillouin scattering and are found to be faithfully described by a simple linear chain model, whereas a similar behaviour is observed for compressibility and thermal expansion. A particular attention has been paid to the p-polyphenyls and polyacenes series.
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Articles anciens
Origine : Accord explicite pour ce dépôt
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