The structure and the vibrational properties of the P4S3 crystal at high pressures are discussed by application of the XP-PCM method. The vibrational assignment has been clarified. The structure and the electron distribution changes as a function of pressure are analyzed. The pressure effect on the vibrational frequencies is satisfactorily reproduced and discussed in terms of confinement and structure relaxation contributions.
XP-PCM Calculations of High Pressure Structural and Vibrational Properties of P4S3 / Pagliai, Marco; Cammi, Roberto; Cardini, Gianni; Schettino, Vincenzo. - In: JOURNAL OF PHYSICAL CHEMISTRY. A, MOLECULES, SPECTROSCOPY, KINETICS, ENVIRONMENT, & GENERAL THEORY. - ISSN 1089-5639. - (2016). [10.1021/acs.jpca.6b00590]
|Appare nelle tipologie:||1.1 Articolo su rivista|