Publications (21)
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
A Multiferroic Ceramic with Perovskite Structure: La0.5Bi0.5Mn0.5Fe0.5O3.09
Asish K. Kundu, R. Ranjith, V. Pralong +5
Gallium Substituted "114" YBaFe4O7: From a ferrimagnetic cluster glass to a cationic disordered spin glass
Tapati Sarkar, V. Caignaert, V. Pralong +1
Competition between Ferrimagnetism and Magnetic Frustration in Zinc Substituted YBaFe4O7
Tapati Sarkar, V. Pralong, V. Caignaert +1
Electronic Correlations in CoO2, the Parent Compound of Triangular Cobaltates
C. de Vaulx, M. -H. Julien, C. Berthier +3
Electron transport and thermoelectric properties of layered perovskite LaBaCo2O5.5
Asish K. Kundu, B. Raveau, V. Caignaert +2
Gigantic magnetic field polarization and magnetoelectric coupling in a ferrimagnetic oxide CaBaCo4O7
V. Caignaert, A. Maignan, K. Singh +7
Spin-locking effect in the nanoscale ordered perovskite cobaltite LaBaCo2O6
Asish K. Kundu, E. -L. Rautama, Ph. Boullay +3
Hysteretic "Magnetic-Transport-Structural" Transition in "114" Cobaltites: Size Mismatch Effect
Tapati Sarkar, V. Caignaert, V. Pralong +1
Magnetic and Electronic properties of Eu0.9Ca0.1BaCo2O5.5+? with the disparity of Oxygen Stoichiometry
Md. Motin Seikh, Asish K. Kundu, V. Caignaert +2
The impact of niobium doping upon the magnetotransport properties of the oxygen-deficient perovskite SrCo1-xNbxO3-d
T. Motohashi, V. Caignaert, V. Pralong +3
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
Magnetic Structure of CaBaCo4O7: Lifting of Geometrical Frustration towards Ferrimagnetism
V. Caignaert, V. Pralong, V. Hardy +2
Formation of magnetic glass in calcium doped YBaCo2O5.5 cobaltites
Tapati Sarkar, V. Pralong, B. Raveau
Incoherent Effect of Fe and Ni Substitutions in the Ferromagnetic-Insulator La0.6Bi0.4MnO3+d
Asish K. Kundu, Md. Motin Seikh, Akhilesh Srivastava +4
Magneto-transport and Magneto-dielectric effect in Bi-based Perovskite Manganites
Asish K. Kundu, R. Ranjith, V. Pralong +2
Magnetic and Electrical Properties of Ordered 112-type Perovskite LnBaCoMnO5+δ(Ln = Nd, Eu)
Asish K. Kundu, V. Pralong, B. Raveau +1
Enhancement of ferromagnetism by Co and Ni substitution in the perovskite LaBiMn2O6+d
Asish K. Kundu, V. Pralong, V. Caignaert +2
Oxygen hyperstoichiometric hexagonal ferrite CaBaFe4O7+δ(δ\approx 0.14) : coexistence of ferrimagnetism and spin glass behavior
Tapati Sarkar, V. Duffort, V. Pralong +2
Enhancement of ferromagnetism by nickel doping in the 112 cobaltite EuBaCo2O5.50
B. Raveau, Ch. Simon, V. Caignaert +2
Geometric and disorder -- type magnetic frustration in ferrimagnetic "114" Ferrites: Role of diamagnetic Li+ and Zn2+ cation substitution
Tapati Sarkar, V. Caignaert, V. Pralong +1