G
Giuseppe Carini
Researcher at University of Messina
Publications - 131
Citations - 1700
Giuseppe Carini is an academic researcher from University of Messina. The author has contributed to research in topics: Glass transition & Raman spectroscopy. The author has an hindex of 20, co-authored 129 publications receiving 1611 citations.
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Journal ArticleDOI
Role of Disorder in the Thermodynamics and Atomic Dynamics of Glasses
Aleksandr I. Chumakov,Giulio Monaco,Giulio Monaco,Adriano Fontana,Adriano Fontana,Alexei Bosak,Raphaël P. Hermann,Raphaël P. Hermann,Dimitrios Bessas,Dimitrios Bessas,Björn Wehinger,Wilson A. Crichton,Michael Krisch,Rudolf Rüffer,Giacomo Baldi,Giuseppe Carini,Giovanna D'Angelo,Edmondo Gilioli,Gaspare Tripodo,Marco Zanatta,Marco Zanatta,Björn Winkler,Victor Milman,Keith Refson,Martin T. Dove,Natalia Dubrovinskaia,Leonid Dubrovinsky,Ralf Keding,Yuanzheng Yue +28 more
TL;DR: It is shown that glasses have higher specific heat than crystals not due to disorder, but because the typical glass has lower density than the typical crystal.
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Temperature and frequency dependencies of the complex dielectric constant of poly(ethylene oxide) under hydrostatic pressure
Chang Fanggao,G. A. Saunders,E. F. Lambson,R.N. Hampton,Giuseppe Carini,G. Di Marco,Maurizio Lanza +6 more
TL;DR: In this paper, the effects of hydrostatic pressure on the dielectric constant of poly(ethylene oxide) have been investigated in terms of theoretical models of the effect on the glass transition.
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Inelastic light scattering in superionic glasses ( AgI ) x ( Ag 2 O · n B 2 O 3 ) 1 − x
TL;DR: In this paper, a phenomenological "correlation length" is obtained from the study of the low-frequency peak of the various glasses, by introducing the values of the transverse and longitudinal sound velocities, obtained by ultrasonic measurements.
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Acoustic properties and diffusion in superionic glasses
TL;DR: In this paper, an ultrasonic study of the loss characteristics and sound velocity was carried out in AgI-${\math{Ag}}$O$O-${B}}_{2}$${\mathrm{O}}_{3}$ glasses as a function of temperature and silver-compound concentration.
Journal ArticleDOI
Excess of low-energy excitations in glasses
Giuseppe Carini,Giovanna D'Angelo,Gaspare Tripodo,Aldo Fontana,Alberto Leonardi,G. A. Saunders,A. Brodin +6 more
TL;DR: Analysis of the Raman data reveals that the temperature and frequency dependences of the quasielastic scattering and boson peak, as well as anomalous low-temperature specific heat, are in qualitative agreement with the predictions of soft potential model (SPM).