"N. Kurita,F. Ronning,Y. Tokiwa,E. D. Bauer,Alaska  Subedi,David J.  Singh,J. D. Thompson,R. Movshovich","Low-temperature magneto-thermal transport investigation of a Ni-based superconductor BaNi<sub>2</sub>As<sub>2</sub>: Evidence for fully gapped superconductivity",,"Physical Review Letters",,"Vol. 102",,"pp. 147004 (1-4)",2009,Apr.