کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1800722 | 1024544 | 2011 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Antiferromagnetic Heisenberg S=5/2 spin chain compound SrMn2V2O8 Antiferromagnetic Heisenberg S=5/2 spin chain compound SrMn2V2O8](/preview/png/1800722.png)
Large single crystals of the new compound SrMn2V2O8 have been grown by the floating-zone method. This transition-metal based oxide is isostructural to SrNi2V2O8, described by the tetragonal space group I41cd. Magnetic properties were investigated by means of susceptibility, magnetization, and specific-heat measurements. The compound behaves like a 1D magnetic system above the ordering temperature (TN=43 K). The magnetic ground state can be described as a classical long-range ordered antiferromagnet with weak anisotropy.
► New magnetic compound.
► Single crystal growth by floating-zone method.
► Single crystal structure determination by X-ray diffraction.
► Low dimensional magnetism by magnetic susceptibility.
► Field dependance on the specific heat.
Journal: Journal of Magnetism and Magnetic Materials - Volume 323, Issue 21, November 2011, Pages 2575–2578