9 citations · 9 across the 3 of their papers we have counts for
4 papers
Protonic Conduction Induced Selective Room Temperature Hydrogen Response in ZnO/NiO Heterojunction Surfaces
Kusuma Urs MB, Vinayak B Kamble
In this paper we show that the ionic conduction through surface chemisorbed ambient moisture leads to the remarkably high room temperature selective response towards hydrogen gas.…
Selective Enhancement in Phonon Scattering leads to High Thermoelectric Figure of Merit in ZnO -- Graphene Oxide Core-shell Nanohybrids
Soumya Biswas, Saurabh Singh, Shubham Singh +5
ZnO is a promising candidate as an environment friendly thermoelectric (TE) material. However, the poor TE figure of merit (zT) needs to be addressed to achieve significant TE effi…
Thickness induced metal to insulator charge transport and unusual hydrogen response in granular palladium nanofilms
Dharmendra K. Singh, Praveen S. G., Adithya Jayakumar +4
This work reports a systematic study of the evolution of charge transport mechanism in granular ultra-thin films of palladium of thickness varying between 6nm and 2nm. While the fi…
Simple, Reversible Gradient Seebeck Coefficient Measurement System for 300-600K
Soumya Biswas, Aditya S Dutt, Nirmal Sabastian +1
An in-house Seebeck coefficient measurement system has been developed which can measure the thermoemf (Seebeck coefficient) of the sample, under large temperature difference, in th…