Fe substitution in URu${}_2$Si${}_2$: singlet magnetism in an extended Doniach phase diagram

Andrea Marino, Denise S. Christovam, Chun-Fu Chang +13

The application of pressure as well as the successive substitution of Ru with Fe in the hidden order (HO) compound URu${}_2$Si${}_2$ leads to the formation of the large moment antiferr…