Tuning of Hidden Order and Superconductivity in URu{sub 2}Si{sub 2} by Applied Pressure and Re Substitution
Conference
·
OSTI ID:21083700
- Department of Physics, University of California, San Diego, La Jolla, California (United States)
Single crystals of URu{sub 2-x}Re{sub x}Si{sub 2} have been grown via the Czochralski technique. Detailed electrical transport studies under pressure on single crystals of URu{sub 2}Si{sub 2} confirm that the zero-temperature critical field is suppressed smoothly towards an extrapolated critical pressure of 15 kbar, which also corresponds to the accepted critical pressure of the hidden order phase. Improving on previous work on polycrystalline samples, studies of single crystals of URu{sub 2-x}Re{sub x}Si{sub 2} have provided more precise tracking of the suppression of both the hidden order phase at low doping and the ferromagnetic phase at intermediate Re concentrations. (authors)
- Research Organization:
- Materials Research Society, 506 Keystone Drive, Warrendale, PA, 15086-7573 (United States)
- OSTI ID:
- 21083700
- Country of Publication:
- United States
- Language:
- English
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