Comment on 'The electron glass in a switchable mirror: relaxation, ageing and universality'

摘要

A simple explanation for the logarithmic ageing of the photoconductivity in YH3-delta is proposed. We show that the scaling ('simple' ageing) of the relaxation response with the illumination time t(w) is consistent with the superposition of independently relaxing excitations with time offsets distributed over a window of width t(w).