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Regular version of the site

Article

Low temperature ESR in spin ladder (C7H10N)2Cu(1-x)ZnxBr4

Journal of Physics: Conference Series. 2018. Vol. 969. No. 012113. P. 1-4.
Krasnikova Yu V, Glazkov V N, Fayzullin M., Schmidiger D., Povarov K., Glaski S., Zheludev A.

Spin-gap magnet (C7H10N)2Cu(1-x)ZnxBr4 (DIMPY) is an example of a strongleg
spin ladder. We report here the results of the ESR study of pure and diamagnetically diluted
DIMPY. ESR study of the pure system (x=0) revealed that the spin dynamics of DIMPY is
a ected by uniform Dzyaloshinskii-Moriya (DM) interaction. We observe narrowing of the ESR
absorption line in diamagnetically diluted DIMPY pointing to suppression of DM channel of
spin relaxation by doping.