Rajesh Kumar

High sensitive and low-concentration sulfur dioxide (SO2) gas sensor application of heterostructure NiO-ZnO nanodisks

Qu Zhou, Wen Zeng, Weigen Chen et al. · Sensors and Actuators B Chemical · 2019 · 281 citations

Chemical Engineering, Gas Sensor Application, Engineering +14

Pt nanoparticles decorated SnO2 nanoneedles for efficient CO gas sensing applications

Qu Zhou, Lingna Xu, Ahmad Umar et al. · Sensors and Actuators B Chemical · 2017 · 249 citations

Materials Science, Chemical Engineering, Engineering +9

Highly sensitive carbon monoxide (CO) gas sensors based on Ni and Zn doped SnO2 nanomaterials

Qu Zhou, Weigen Chen, Lingna Xu et al. · Ceramics International · 2017 · 226 citations

Materials Science, Engineering, Sensors +11

Ce-doped ZnO nanoparticles for efficient photocatalytic degradation of direct red-23 dye

Rajesh Kumar, Ahmad Umar, G. Narendra Kumar et al. · Ceramics International · 2015 · 203 citations

Chemical Engineering, Direct Red-23 Dye, Engineering +9

ZnO nano-mushrooms for photocatalytic degradation of methyl orange

Rajesh Kumar, Girish Kumar, Ahmad Umar · Materials Letters · 2013 · 195 citations

Chemical Engineering, Zno Nano-mushrooms, Engineering +5