Specific-heat measurements of superconducting NbS2 single crystal in an external magnetic field: Study on the energy gap structure

J. Kacmarcik, Z. Pribulova, C. Marcenat +4

The heat capacity of a 2H-NbS2 single crystal has been measured by a highly sensitive ac technique down to 0.6 K and in magnetic fields up to 14 T. At very low temperatures data sh…