110 citations · 259 across the 4 of their papers we have counts for
4 papers
Gigantic magnetic field polarization and magnetoelectric coupling in a ferrimagnetic oxide CaBaCo4O7
V. Caignaert, A. Maignan, K. Singh +7
The single crystal study of CaBaCo4O7, a non collinear ferrimagnet (TC=64K), with a polar orthorhombic space group (Pbn21) between 4 K and 293 K, shows the appearance below TC of a…
Competition between ferromagnetism and spin glass: the key for large magnetoresistance in oxygen deficient perovskites SrCo1-xMxO3-d (M = Nb, Ru)
T. Motohashi, V. Caignaert, V. Pralong +3
The magnetic and magnetotransport properties of the oxygen deficient perovskites, SrCo1-xMxO3-d with M = Nb and Ru, were investigated. Both Nb- and Ru-substituted cobaltites are we…
Quantum Tunneling of the Magnetization in the Ising Chain Compound Ca3Co2O6
A. Maignan, V. Hardy, S. Hebert +5
The magnetic behavior of the Ca3Co2O6 spin chain compound is characterized by a large Ising-like character of its ferromagnetic chains, set on triangular lattice, that are antiferr…
Dome-shaped magnetic phase diagram of thermoelectric layered cobaltites
J. Sugiyama, J. H. Brewer, E. J. Ansaldo +7
Using muon spin spectroscopy we have found that, for both NaCoO (0.6 0.9) and 3- and 4-layer cobaltites, a common low temperature magnetic state (which in som…