D. Sivaprahasam

activity

20182025

most citedThermoelectric Properties of (1-x)LaCoO

_{3. x}

_{0.7}

_{0.3}

MnO

_{3}

Composite

30 citations · 56 across the 6 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

cond-mat.mtrl-sci2020★ 13 cited

Improved Thermoelectric Properties in (1-x)LaCoO3/(x)La0.7Sr0.3CoO3 Composite

Ashutosh Kumar, D. Sivaprahasam, Ajay D. Thakur

A high Seebeck coefficient (S), large electrical conductivity (σ), and reduced thermal conductivity (κ) are required to achieve a high figure-of-merit (zT) in an ideal thermoelectr…

cond-mat.mtrl-sci2020★ 10 cited

Colossal Seebeck coefficient in Aurivillius Phase-Perovskite Oxide Composite

Ashutosh Kumar, D. Sivaprahasam, Ajay D. Thakur

We propose an inexpensive scalable approach for achieving extremely high values of Seebeck coefficient ( $α$ ) by exploiting the natural superlattice structure in Aurivillius phase o…