114 citations · 367 across the 16 of their papers we have counts for
16 papers
The electrochemical storage mechanism in oxy-hydroxyfluorinated anatase for sodium-ion batteries
Wei Li, Mika Fukunishi, Benjamin Morgan +6
Replacing lithium ions with sodium ions as the charge carriers in rechargeable batteries can induce noticeable differences in the electrochemical storage mechanisms of electrode ma…
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
The comparative study of the substitution of zinc and lithium for iron in the "114" ferrites, YBaFe4O7 and CaBaFe4O7, shows that these diamagnetic cations play a major role in tuni…
Oxygen hyperstoichiometric hexagonal ferrite CaBaFe4O7+δ(δ\approx 0.14) : coexistence of ferrimagnetism and spin glass behavior
Tapati Sarkar, V. Duffort, V. Pralong +2
An oxygen hyperstoichiometric ferrite CaBaFe4O7+δ(δ\approx 0.14) has been synthesized using "soft" reduction of CaBaFe4O8. Like the oxygen stoichiometric ferrimagnet CaBaFe4O7, thi…
Hysteretic "Magnetic-Transport-Structural" Transition in "114" Cobaltites: Size Mismatch Effect
Tapati Sarkar, V. Caignaert, V. Pralong +1
The triple "magnetic-transport-structural" transition versus temperature in three series of "114" cobaltites - Y1-xYbxBaCo4O7, Y1-xCaxBaCo4O7 and Yb1-xCaxBaCo4O7 - has been studied…
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 effect of oxygen content on the magnetic and transport properties of the ferromagnetic Eu0.9Ca0.1BaCo2O5.5+δ has been carried out. Unlike the increase in TC with calcium conten…
Magnetic Structure of CaBaCo4O7: Lifting of Geometrical Frustration towards Ferrimagnetism
V. Caignaert, V. Pralong, V. Hardy +2
CaBaCo4O7 represents a new class of ferrimagnets whose structure is built up of CoO4 tetrahedra only, similarly to other members LnBaCo4O7 of the 114 series, forming an alternate s…