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Document type:
Zeitschriftenaufsatz 
Author(s):
Legl, S.; Krey, C.; Dunsiger, S. R.; Dabkowska, H. A.; Rodriguez, J. A.; Luke, G. M.; Pfleiderer, C. 
Title:
Vibrating-{{Coil Magnetometry}} of the {{Spin Liquid Properties}} of ${\mathrm{Tb}}_{2}{\mathrm{Ti}}_{2}{퐎}_{7}$ 
Abstract:
We have explored the spin liquid state in Tb2Ti2O7 with vibrating-coil magnetometry down to $\sim$0.04 K under magnetic fields up to 5 T. We observe magnetic history dependence below T$∗\sim$0.2 K reminiscent of the classical spin ice systems Ho2Ti2O7 and Dy2Ti2O7. The magnetic phase diagram inferred from the magnetization is essentially isotropic, without evidence of magnetization plateaus as anticipated for so-called quantum spin ice, predicted theoretically for [111] when quantum fluctuations...    »
 
Journal title:
Physical Review Letters 
Year:
2012 
Journal volume:
109 
Month:
jul 
Journal issue:
Pages contribution:
047201