Glass transition and secondary relaxation in the charge density wave system K0.3MoO3 (CROSBI ID 106899)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Starešinić, Damir ; Hosseini, Khalil ; Bruetting, Wolfgang ; Biljaković, Katica ; Riedel, E. ; van Smaalen, S.
engleski
Glass transition and secondary relaxation in the charge density wave system K0.3MoO3
Low-frequency dielectric spectroscopy and thermally stimulated discharge measurements of charge-density wave (CDW) system K0.3MoO3 are presented. Below 80 K two distinct relaxational processes are observed, which freeze at finite temperatures bearing close resemblance to the phenomenology of the dielectric response of glasses. We compare our results to the case of o-TaS3 in which the glass transition on the level of CDW superstructure has been recently reported and discuss the possibility that it is a universal feature of CDW systems.
glass transition; charge density wave; seconadary relaxation
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
69
2004.
113102-(1-4)-x
objavljeno
1098-0121