Aging and scaling laws in $\beta$-hydroquinone-clathrate

Abstract

The dielectric permittivity of the orientational glass methanol(x=0.73)-$\beta$-hydroquinone-clathrate has been studied as function of temperature and waiting time using different temperature-time-protocols. We study aging, rejuvenation and memory effects in the glassy phase and discuss similarities and differences to aging in spin-glasses. We argue that the diluted methanol-clathrate, although conceptually close to its magnetic pendants, takes an intermediate character between a true spin-glass and a pure random field system.

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Cited by in corpus (4)

• Temperature and field dependence of Dynamics in the Electron-Glass
• On the scaling and ageing behaviour of the alternating susceptibility in spin glasses and local scale-invariance
• Correlated random fields in dielectric and spin glasses
• Low dimensional ordering and fluctuations in methanol-$\beta$-hydroquinone-clathrate studied by X-ray and neutron diffraction