12 citations · 23 across the 5 of their papers we have counts for
5 papers
Modulating thermoelectric properties in oxygen-passivated Sb2Te3 thin film through grain boundary engineering
Abhishek Ghosh, Chandan Kumar Vishwakarma, Prashant Bisht +3
The present study demonstrates the effectiveness of incorporating oxygen atoms into the Sb2Te3 thin film, leading to an improved power factor and reduction in thermal conductivity.…
Tuning thermoelectric properties of SbTe-AgSbTe nanocomposite thin film -- synergy of band engineering and heat transport modulation
Abhishek Ghosh, Khushboo Agarwal, Sergio Gonzalez Munoz +9
The present study demonstrates a large enhancement in the Seebeck coefficient and ultralow thermal conductivity (TE) in SbTe-AgSbTe nanocomposite thin film. The additio…
Effect of induced shape anisotropy on magnetic properties of ferromagnetic cobalt nanocubes
D. Srikala, V. N. Singh, A. Banerjee +1
We report on the synthesis of ferromagnetic cobalt nanocubes of various sizes using thermal pyrolysis method and the effect of shape anisotropy on the static and dynamic magnetic p…
Control of magnetism in cobalt nanoparticles by oxygen passivation
D. Srikala, V. N. Singh, A. Banerjee +2
We report on the preparation of ferromagnetic cobalt nanospheres with antiferromagnetic oxide capping layer and its implication for the variation in magnetic property. The hcp coba…
Synthesis and characterization of ferromagnetic cobalt nanospheres, nanodiscs and nanocubes
D. Srikala, V. N. Singh, A. Banerjee +2
We report the synthesis of cobalt nanoparticles with different shapes and sizes by rapid pyrolysis of cobalt carbonyl in the presence of various surfactants. The size and shape of…