72 citations · 105 across the 5 of their papers we have counts for
5 papers
Magnetic Field Induced Transition in Vanadium Spinels
E. D. Mun, Gia-Wei Chern, V. Pardo +5
We study vanadium spinels VO ( = Cd, Mg) in pulsed magnetic fields up to 65 T. A jump in magnetization at 40 T is observed in the single-crystal MgV$_…
Study of the pressure effects in TiOCl by ab initio calculations
A. Piñeiro, V. Pardo, D. Baldomir +4
Electronic structure calculations on the low dimensional spin-1/2 compound TiOCl were performed at several pressures in the orthorhombic phase, finding that the structure is quasi-…
Identification of a Marginal Fermi-Liquid in Itinerant Ferromagnet CoS2
M. Otero-Leal, F. Rivadulla, M. Garcia-Hernandez +4
We report specific heat, resistivity and susceptibility measurements at different temperatures, magnetic fields, and pressures to provide solid evidence of CoS2 being a marginal Fe…
Ultrasonic evidence of an uncorrelated cluster formation temperature in manganites with first-order magnetic transition at T_C
J. Mira, J. Rivas, A. Moreno-Gobbi +2
Ultrasonic attenuation and phase velocity measurements have been carried out in the ferromagnetic perovskites La_{2/3}Ca_{1/3}MnO_3 and La_{2/3}Sr_{1/3}MnO_3. Data show that the tr…
Coexistence of Paramagnetic-Charge-Ordered and Ferromagnetic-Metallic Phases in La0.5Ca0.5MnO3 evidenced by ESR
F. Rivadulla, M. Freita-Alvite, M. A. Lopez-Quintela +4
Throughout a complete Electron Spin Resonance (ESR) and magnetization study of La0.5Ca0.5MnO3, we discuss about the nature of the complex phase-segregated state established in this…