Spin-flop transition in Pr2CuO4 by neutron diffraction

Autor: O.P. Smirnov, V.P. Plakhty, S. V. Gavrilov, P. Burlet, S.V. Maleyev
Rok vydání: 1998
Předmět:
Zdroj: Physics Letters A. 250:201-204
ISSN: 0375-9601
DOI: 10.1016/s0375-9601(98)00740-3
Popis: A crossover in the critical behaviour of the sublattice orientation to the external magnetic field in the vicinity of the second order spin-flop transition, H c , is demonstrated by the field dependence of a magnetic reflection intensity. A strong nonmonotonic temperature dependence H c ( T ) has been observed at low temperature.
Databáze: OpenAIRE