Aging and memory effects in beta-hydrochinone-clathrate
A. V. Kityk, M. C. Rheinstädter, K. Knorr, H. Rieger
Abstract
The out-of-equilibrium low-frequency complex susceptibility of the orientational glass methanol(73%)-beta-hydrochinone-clathrate is studied using temperature-stop protocols in aging experiments . Although the material does not have a sharp glass transition aging effects including rejuvenation and memory are found at low temperatures. However, they turn out to be much weaker, however, than in conventional magnetic spin glasses.
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