Magnetocaloric Effect and Frustrations in One-Dimensional Magnets

Alexander V. Zarubin; Felix A. Kassan-Ogly; M.V. Medvedev; A.I. Proshkin

doi:10.4028/www.scientific.net/SSP.233-234.212

Paper Titles

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Magnetocaloric and Magnetoelastic Properties of the Gd₅Si₂Ge₂ with Small Indium Substitutions in p-Sublattice
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Magnetocaloric Effect and Frustrations in One-Dimensional Magnets
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Magnetocaloric Effect of Gadolinium at Adiabatic and Quasi-Isothermal Conditions in High Magnetic Fields
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Magneto-Optical Study of Martensitic Transition in Ni₄₅Mn_36.7In_13.3Co₅(at. %) Single Crystals
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Structural and Magnetic Properties of Mn₂NiZ (Z = Ga, In, Sn, Sb) Heusler Alloys from Ab Initio Calculations
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HomeSolid State PhenomenaSolid State Phenomena Vols. 233-234Magnetocaloric Effect and Frustrations in...

Magnetocaloric Effect and Frustrations in One-Dimensional Magnets

Abstract:

In this paper, we investigated the magnetocaloric effect (MCE) in one-dimensional magnets with different types of ordering in the Ising model, Heisenberg, XY-model, the standard, planar, and modified Potts models. Exact analytical solutions to MCE as functions of exchange parameters, temperature, values and directions of an external magnetic field are obtained. The temperature and magnetic field dependences of MCE in the presence of frustrations in the system in a magnetic field are numerically computed in detail.

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Solid State Phenomena (Volumes 233-234)

Pages:

212-215

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.233-234.212

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Online since:

July 2015

Authors:

Alexander V. Zarubin*, Felix A. Kassan-Ogly, M.V. Medvedev, A.I. Proshkin

Keywords:

Frustrated Magnets, Ising Model, Magnetocaloric Effect, One-Dimensional Systems, Potts Model, Spin Model

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References

[1] N.A. de Oliveira, P.J. von Ranke, Theoretical Aspects of the Magnetocaloric Effect, Phys. Reports, 489 (2010) 89-159.

DOI: 10.1016/j.physrep.2009.12.006

Google Scholar

[2] A.M. Tishin, Y.I. Spichkin, The Magnetocaloric Effect and its Applications, Institute of Physics, Bristol, (2003).

Google Scholar

[3] H.T. Diep, Frustrated Spin Systems, World Scientific, New Jersey, (2004).

Google Scholar

[4] M.E. Zhitomirsky, Enhanced Magnetocaloric Effect in Frustrated Magnets, Phys. Rev. B, 67 (2003) 104421.

Google Scholar

[5] M.E. Zhitomirsky, A. Honecker, Magnetocaloric Effect in One-dimensional Antiferromagnets, J. Stat. Mech. (2004) P07012.

DOI: 10.1088/1742-5468/2004/07/p07012

Google Scholar

[6] I.A. Ryzhkin, On the Theory of Magnetocaloric Effect in Cooperative Paramagnets, J. Exp. Theor. Phys., 108 (2009) 602-604.

DOI: 10.1134/s1063776109040074

Google Scholar

[7] F.A. Kassan-Ogly, B.N. Filippov, Frustrations in Low-dimensional Magnetic Systems, Bulletin of the RAS: Physics, 74 (2010) 1452-1454.

DOI: 10.3103/s1062873810100394

Google Scholar

[8] F.A. Kassan-Ogly, B.N. Filippov, Frustrations and Phase Transitions in Low-Dimensional Magnetic Systems, Solid State Phenomena, 168-169 (2011) 427-434.

DOI: 10.4028/www.scientific.net/ssp.168-169.427

Google Scholar

[9] F.A. Kassan-Ogly, M.V. Medvedev, A.I. Proshkin, A.V. Zarubin, Magnetocaloric Effect in One-dimensional Magnets, Bulletin of the RAS: Physics, 77 (2013) 1245-1247.

DOI: 10.3103/s1062873813100122

Google Scholar

[10] R.J. Baxter, Exactly Solved Models in Statistical Mechanics, Academic Press, London, (1982).

Google Scholar