Title of article
Magnetic properties of two-dimensional quantum antiferromagnet Cu(D2O)2(C2H6D2N2)SO4
Author/Authors
Zdenka Sedlakova، نويسنده , , L. and Tarasenko، نويسنده , , R. and Poto???k، نويسنده , , I. and Orend??ov?، نويسنده , , A. and Kaj?akov?، نويسنده , , M. and Orend??، نويسنده , , M. and Starodub، نويسنده , , V.A. and Anders، نويسنده , , A.G. and Kravchyna، نويسنده , , O. and Feher، نويسنده , , A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
3
From page
239
To page
241
Abstract
Specific heat and susceptibility measurements of Cu(D2O)2(C2H6D2N2)SO4 have been performed to investigate the influence of the partial deuteration on the magnetic properties of Cu(H2O)2(C2H8N2)SO4 — a representative of an S = 1 / 2 spatially anisotropic triangular antiferromagnet with intralayer exchange coupling J e f f / k B ≈ 1.5 K . The analysis of experimental data at helium temperatures revealed a slight, less than 10% reduction of magnetic coupling as well as ordering temperature. The origin of the observed behavior is discussed.
Keywords
A. Magnetically ordered materials , D. Thermodynamic properties
Journal title
Solid State Communications
Serial Year
2008
Journal title
Solid State Communications
Record number
1764358
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