Print Email Facebook Twitter Insulator to correlated metal transition in V1?xMoxO2 Title Insulator to correlated metal transition in V1?xMoxO2 Author Holman, K.L. McQueen, T.M. Williams, A.J. Klimczuk, T. Stephens, P.W. Zandbergen, H.W. Xu, Q. Ronning, F. Cava, R.J. Faculty Applied Sciences Department Kavli Institute of Nanoscience Date 2009-06-15 Abstract Although many materials display the transition from insulating to metallic behavior on doping, only a few, such as VO2, have the right combination of crystal structure and physical properties to serve as model systems. Here we report the electronic and structural characteristics of the insulator to metal transition in V1?xMoxO2, which we have studied over the range 0.0?x?0.50 through characterization of the electrical resistivity, magnetic susceptibility, specific heat, and average- and short-range crystal structures. We find that metal-metal pairing exists in small domains in the doped metallic phases and an unexpected phenomenology for the crossover between a Curie-Weiss insulating regime and an intermediate mass metallic regime. An electronic phase diagram is presented. To reference this document use: http://resolver.tudelft.nl/uuid:7a6a6980-899f-4614-8c93-aa69935afc2d DOI https://doi.org/10.1103/PhysRevB.79.245114 Publisher American Physical Society ISSN 0163-1829 Source Physical Review B, 79 (24), 2009 Part of collection Institutional Repository Document type journal article Rights (c) 2009 The Authors ; American Physical Society Files PDF Xu_2009.pdf 925 KB Close viewer /islandora/object/uuid:7a6a6980-899f-4614-8c93-aa69935afc2d/datastream/OBJ/view