Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
5
From page
13
To page
17
Abstract
We investigate the monoclinic distortion that occurs at 4.7 GPa at room temperature in the frustrated Shastry–Sutherland model quantum magnet SrCu2(BO3)2 as a function of pressure and temperature by means of powder and single crystal angle dispersive synchrotron X-ray diffraction. Our results indicate that the onset of the structural distortion varies in a narrow pressure range between ~4.0 and 5.0 GPa. This result will be useful in order to distinguish between magnetic transitions related to structural changes and potential intrinsic quantum phase transitions that various reports have suggested to take place in SrCu2(BO3)2 at high pressure and low temperature.
Journal title
Acta Tropica
Serial Year
2014
Journal title
Acta Tropica
Record number
1751589
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