Pulsed Esr Investigation of Spin Transport Properties in the Organic Conductor
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چکیده
Spin transport properties in the organic conductor (perylenyls)+ Xwere studied in the temperature ran e of 4-300 K. Being constant in the Q -1 “metallic” range (01, = 1.8(2) cm s , the diffusion constant Dl, exhibits a temperature activated behaviour in the low temperature range, at variance with the prediction invoking the model of an intrinsic semiconductor. A low-temperature divergence of the homogenous ESR line width, indicative of one-dimensional fluctuations, was also observed.
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تاریخ انتشار 2002