Quantum Griffiths Phase in the weak itinerant ferromagnetic alloy Ni${}_{1-x}$V${}_x$

Sara Ubaid-Kassis, Thomas Vojta, Almut Schroeder

We present magnetization ($M$) data of the $d$-metal alloy Ni${}_{1-x}$V${}_x$ at vanadium concentrations close to $x_c\approx 11.4$ where the onset of long-range ferromagnetic (FM)…