Based on the Breathing Shell Model dispersion curves and densities of states of CsCl, CsBr, and CsI are calculated. I n addition the two-phonon-density of states, the damping function, and the shift of the resonance frequency are computed for CsBr and compared with experimental data.Mit Hilfe des Breathing-Shell-Modells werden Dispersionskurven und Zustandadichten von CsC1, CsBr und C d berechnet. Am Beispiel von CsBr wird die Zweiphononendichte, die Diimpfungsfunktion und die Verschiebung der Resonanzfrequenz berechnet und mit experimentellen Daten verglichen.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.