38 citations · 138 across the 9 of their papers we have counts for
9 papers
Thermoelectric Properties of GaN with Carrier Concentration Modulation: An Experimental and Theoretical Investigation
Ashish Kumar, Saurabh Singh, Ashutosh Patel +2
The present work investigates the less explored thermoelectric properties of n-type GaN semiconductors by combined both the experimental and computational tools. Seebeck coefficien…
Wide range temperature-dependent (80-630 K) study of Hall effect and the Seebeck coefficient of \b{eta}-Ga2O3 single crystals
Ashish Kumar, Saurabh Singh, Bhera Ram Tak +3
Investigation of Seebeck coefficient in ultra-wide bandgap materials presents a challenge in measurement, nevertheless, it is essential for understanding fundamental transport mech…
Apparatus for Seebeck coefficient measurement of wire, thin film and bulk materials in the wide temperature range (80-650K)
Ashish Kumar, Ashutosh Patel, Saurabh Singh +2
A Seebeck coefficient measurement apparatus has been designed and developed, which is very effective for accurate characterization of different type of samples in a wide temperatur…
Automated Instrumentation for the Determination of the High-Temperature Thermoelectric Figure-of-Merit
Ashutosh Patel, Sudhir K. Pandey
In this work, we report the fabrication of a high temperature measurement setup to measure Figure of merit (ZT). This setup facilitates the simultaneous measurement of Seebeck coef…
Effect of nanostructure on thermoelectric properties of LaSrMnO in 300-600 K range
Saurabh Singh, Simant Kumar Srivastav, Ashutosh Patel +2
In oxide materials, nanostructuring effect has been found very promising approach for the enhancement of \textit{figure-of-merit}, \textit{ZT}. In the present work, we have synthes…
Direct evidence of the existence of Mn3+ ions in MnTiO3
R. K. Maurya, Priyamedha Sharma, Ashutosh Patel +1
We investigate the room temperature electronic properties of MnTiO3 synthesised by different preparation conditions. For this purpose, we prepared MnTiO3 under two different coolin…