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Showing 1 to 3 of 3 for “"spin glass CuMn"”.
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Electrical noise study of spin glass dynamics in mesocopic CuMn
The electrical resistance of the archetypal spin glass CuMn is surprisingly sensitive to small changes in the spin configuration. This enhanced sensitivity results from long-range electron quantum interference at low temperatures. Due to this effect, substantial resistance noise is produced by …
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Mechanical relaxations, spin glasses and 1/f resistance noise
… resistance changes in mesoscopic samples of the spin glass CuMn. A large sensitivity of the resistance to the relative configuration of spins in the sample was found with a magnitude and temperature dependence in accordance with predictions of universal conductance fluctuations. Predictions of …
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Mechanical relaxations, spin glasses and 1/f resistance noise
… changes in mesoscopic samples of the spm glass CuMn. A large sensitivity of the resistance to the relative configuration of spins in the sample was found with a magnitude and temperature dependence in accordance with predictions of universal conductance fluctuations. Predictions of the …