Browsing Umesh V. Waghmare by Author "Biswas, Kanishka"

Now showing items 1-3 of 3

Effect of potassium doping on electronic structure and thermoelectric properties of topological crystalline insulator

Roychowdhury, Subhajit; Shenoy, U. Sandhya; Waghmare, Umesh V.; Biswas, Kanishka (American Institute Physics, 2016)

Topological crystalline insulator (TCI), Pb0.6Sn0.4Te, exhibits metallic surface states protected by crystal mirror symmetry with negligibly small band gap. Enhancement of its thermoelectric performances needs tuning of ...
High Power Factor and Enhanced Thermoelectric Performance of SnTe-AgInTe2: Synergistic Effect of Resonance Level and Valence Band Convergence

Banik, Ananya; Shenoy, U. Sandhya; Saha, Sujoy; Waghmare, Umesh V.; Biswas, Kanishka (American Chemical Society, 2016)

Understanding the basis of electronic transport and developing ideas to improve thermoelectric power factor are essential for production of efficient thermoelectric materials. Here, we report a significantly large ...
The Origin of Ultralow Thermal Conductivity in InTe: Lone-Pair-Induced Anharmonic Rattling

Jana, Manoj K.; Pal, Koushik; Waghmare, Umesh V.; Biswas, Kanishka (Wiley-V C H Verlag Gmbh, 2016)

Understanding the origin of intrinsically low thermal conductivity is fundamentally important to the development of high-performance thermoelectric materials, which can convert waste-heat into electricity. Herein, we report ...

Now showing items 1-3 of 3

Search DSpace