Maqola

Phase transition in a weakly disordered quasi-one-dimensional magnet material

Vladimir KleinerPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR, Khar’kovVladimir I. MakarovPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR, Khar’kov

Soviet Journal of Low Temperature Physicsjournal1981en

ABI

Annotatsiya

The effect of fixed substitutional impurities on the magnetic field driven phase transition is considered in the one-dimensional X-Y model. It is shown that in the low-concentration region smearing of the singularity in the magnetic susceptibility is significantly attenuated when the relation (I′/I)2=/ μ′/μ is satisfied for the exchange constants and magnetons of the impurities and of the matrix.

Mavzular

Magnetic properties of thin films Theoretical and Computational Physics Characterization and Applications of Magnetic Nanoparticles

Identifikatorlar

DOI: 10.1063/10.0030580

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