Abstract
Abstract New Raman and neutron scattering data on (AgI)x(AgPO3)1-x at various temperatures and Agi concentrations (0.0 < x < 0.55) are compared to obtain the Raman coupling function C(ω) and, in particular, its low-frequency limit. This study indicates a strong variation in the dynamics with increasing AgI content. Moreover the direct comparison of the Raman and neutron scattering data indicates that, in the ω ↪ 0 limit, C(ω) extrapolates to a non-vanishing value, giving interesting indications on the nature of the vibrational modes in disordered systems.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
