Burnus, T., Hu, Z., Haverkort, M. W., Cezar, J. C., Flahaut, D., Hardy, V., ...
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 the Co-L2,3 edges....
Thermoelectrical properties of A-site substituted Ca1_x Rex MnO3 system (2006)
Flahaut, D., Mihara, T., Funahashi, R., Nabeshima, N., Lee, K., Ohta, H., ...
CaMnO3 is an electron-doped compound which belongs to the perovskite family. Despite its high Seebeck coefficient S value, the figure of merit at high temperature remains low due to its large...
Strongly correlated properties of the thermoelectric cobalt oxide Ca3Co4O9 (2005)
Limelette, P., Hardy, V., Auban-Senzier, P., Jerome, D., Flahaut, D., Hebert, S., ...
We have performed both in-plane resistivity, Hall effect and specific heat measurements on the thermoelectric cobalt oxide Ca$_{3}$Co$_{4}$O$_{9}$. Four distinct transport regimes are found as a...
A magnetic study of the one dimensional Sr3NilrO6 compound (2004)
Flahaut, D., Hbert, S., Maignan, A., Hardy, V., Martin, C., Hervieu, M., ...
Propriétés magnétiques des composés quasi-1D: Sr3NiIrO6 et Ca3CoIrO6 (2004)
Broto, J.M., Raquet, B., Rakoto, H., Novak, M.A., Sinnecker, J.P., Soriano, S., ...
Hardy, V., Lees, M. R., Maignan, A., Hebert, S., Flahaut, D., Martin, C., ...
Specific heat measurements were carried out on the closely related spin-chain oxides Ca3Co2O6 and Ca3CoRhO6. Both compounds consist of Ising magnetic chains that are arranged on a triangular lattice....