233 citations · 842 across the 44 of their papers we have counts for
44 papers
Giant magnetostriction in La2CoMnO6 synthesized by microwave irradiation
M. Manikandan, A. Ghosh, R. Mahendiran
Polycrystalline insulating ferromagnetic double perovskite La2CoMnO6 possessing monoclinic structure and a high ferromagnetic Curie temperature (TC = 222 K) was rapidly synthesized…
Anomalous Nernst effect in La0.5Ca0.5Coo3
A. Ghosh, M. Manikandan, R. Mahendiran
We report the occurrence of the anomalous Nernst effect (ANE) in polycrystalline perovskite La0.5Ca0.5CoO3. The sample is ferromagnetic below TC = 147 K and resistivity shows non-m…
Magnetostriction in microwave synthesized La0.5Ba0.5CoO3
M. Manikandan, A. Ghosh, R. Mahendiran
A single-phase polycrystalline La0.5Ba0.5CoO3-d sample was synthesized by microwave irradiation within 20 minutes of processing time and its structural, magnetic, electrical, and m…
Effect of phonon anharmonicity on ferroelectricity in EuxBa1-xTiO3
Bommareddy Poojitha, Km Rubi, Soumya Sarkar +3
Investigating the competition between ferroelectric ordering and quantum fluctuations is essential to tailor the desired functionalities of mixed ferroelectric and incipient ferroe…
Anomalous Nernst thermopower and giant magnetostriction in microwave synthesized La0.5Sr0.5CoO3
M. Manikandan, A. Ghosh, R. Mahendiran
Ferromagnetic metallic oxides have potential applications in spincaloric devices which utilize the spin property of charge carriers for interconversion of heat and electricity thro…
Electrically detected paramagnetic resonance in Ag-paint coated DPPH
Lee Yong Heng, Ushnish Chaudhuri, Ramanathan Mahendiran
We describe a simple experimental method to detect electron paramagnetic resonance (EPR) in polycrystalline 2,2-diphenyl-1-picrylhydrazyl (DPPH) sample, the standard g-marker for E…