Muon study of the spin dynamics in the organic spin-peierls compound MEM(TCNQ)(2)

We report a muon spin relaxation study of the organic spin-Peierls system MEM(TCNQ)(2) over the temperature range 39 mK to 200 K. Our results show a crossover from Gaussian to exponential relaxation below the spin-Peierls transition temperature. We attribute this change to the effect of a dilute set...

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Hlavní autoři: Lovett, B, Blundell, S, Jestadt, T, Pratt, F, Kurmoo, M, Tagaki, S, Hayes, W
Médium: Conference item
Vydáno: Elsevier 1999