233 citations · 2.6k across the 59 of their papers we have counts for
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Coupled Negative magnetocapacitance and magnetic susceptibility in a Kagome staircase-like compound Co3V2O8
Natalia Bellido, Christine Martin, Charles Simon +1
The dielectric constant of the Kagome staircase-like Co3V2O8 polycrystalline compound has been measured as function of temperature and magnetic field up to 14T. It is found that th…
Valence, spin, and orbital state of the Co ions in the one-dimensional Ca3Co2O6: an x-ray absorption and magnetic circular dichroism study
T. Burnus, Z. Hu, M. W. Haverkort +10
We have investigated the valence, spin, and orbital state of the Co ions in the one-dimensional cobaltate Ca3Co2O6 using x-ray absorption and x-ray magnetic circular dichroism at t…
The antiferromagnetic insulator Ca3FeRhO6: characterization and electronic structure calculations
V. Eyert, U. Schwingenschloegl, R. Fresard +5
We investigate the antiferromagnetic insulating nature of Ca3FeRhO6 both experimentally and theoretically. Susceptibility measurements reveal a Neel temperature T_N = 20 K, and a m…
Metastable diamagnetism in Sm0.1Ca0.84Sr0.06MnO3 manganite
V. Markovich, I. Fita, R. Puzniak +6
Magnetic properties of polycrystalline Sm0.1Ca0.84Sr0.06MnO3 in pristine and metastable states have been investigated in wide range of temperatures and magnetic fields. It was foun…
Scaling behavior in thermoelectric misfit cobalt oxides
P. Limelette, S. Hebert, V. Hardy +3
We investigate both thermoelectric and thermodynamic properties of the misfit cobalt oxide [BiCoCaO]CoO. A large negative magnetother…
Infrared observation of the Hund's mechanism in an electron-doped manganite
A. Nucara, P. Calvani, F. Crispoldi +4
In the mid-infrared absorption of Sr{1-x}Ce{x}MnO{3} at low electron doping (x = 0.05), a band at 0.3 eV is fully replaced by another one at 0.9 eV as the system becomes antiferrom…
Enhancement of giant magnetoresistance effect in the Ruddlesden-Popper phase Sr3Fe2-xCoxO7-d: Predominant role of oxygen nonstoichiometry and magnetic phase separation
T. Motohashi, B. Raveau, M. Hervieu +4
The magnetic and magnetotransport properties of the Sr3Fe2-xCoxO7-d system (0.2 <= x <= 1.0) were systematically investigated. This oxide system exhibits a giant magnetoresistance…