Publication Date:
2013-08-24
Description:
Author(s): Melissa Gooch, Phuong Doan, Zhongjia Tang, Bernd Lorenz, Arnold M. Guloy, and Paul C. W. Chu We report the results of low-temperature heat capacity measurements of the pnictide oxide superconductor BaTi 2 Sb 2 O doped with sodium. The temperature- and field-dependent heat capacity data are well described by a single-gap BCS theory. The estimated values for the normal-state Sommerfeld constant, ... [Phys. Rev. B 88, 064510] Published Fri Aug 23, 2013
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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