Suppression of Superconductivity in Lu${}_x$Zr${}_{1-x}$B${}_{12}$ : Evidence of Static Magnetic Moments Induced by Non-Magnetic Impurities

N. E. Sluchanko, A. N. Azarevich, M. A. Anisimov +11

Based on low temperature resistivity, heat capacity and magnetization investigations we show that the unusually strong suppression of superconductivity in Lu${}_x$Zr${}_{1-x}$B${}_{12}$…