| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9837338 | Physica B: Condensed Matter | 2005 | 4 Pages |
Abstract
We report the temperature dependence of susceptibility Ï(T) of the two-dimensional (2D) honeycomb antiferromagnetic (AF) Ba(Ni1-xCux)2V2O8 for x=0.0,0.05 and 0.1. The undoped BaNi2V2O8 is known to exhibit long-range-order (LRO) below TNâ¼50K with J/kB=48K. We find that doping Cu (S=1/2) at Ni (S=1) site results in a magnetic dilution effect which suppresses the three-dimensional (3D) ordering temperature (TN). Our results are compared with those of nonmagnetic Mg-doped BaNi2V2O8.
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Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
R. Nath, J. Das, A.V. Mahajan,