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Document type:
Zeitschriftenaufsatz 
Author(s):
Perry, R. S.; Galvin, L. M.; Grigera, S. A.; Capogna, L.; Schofield, A. J.; Mackenzie, A. P.; Chiao, M.; Julian, S. R.; Ikeda, S. I.; Nakatsuji, S.; Maeno, Y.; Pfleiderer, C. 
Title:
Metamagnetism and {{Critical Fluctuations}} in {{High Quality Single Crystals}} of the {{Bilayer Ruthenate}} ${\mathrm{Sr}}_{3}{\mathrm{Ru}}_{2}{O}_{7}$ 
Abstract:
We report the results of low temperature transport, specific heat, and magnetization measurements on high quality single crystals of the bilayer perovskite Sr3Ru2O7, which is a close relative of the unconventional superconductor Sr2RuO4. Metamagnetism is observed, and transport and thermodynamic evidence for associated critical fluctuations is presented. These relatively unusual fluctuations might be pictured as variations in the Fermi surface topography itself. 
Journal title:
Physical Review Letters 
Year:
2001 
Journal volume:
86 
Month:
mar 
Journal issue:
12 
Pages contribution:
2661