Rishi Ranjan Kumar

Ultrasensitive and light-activated NO2 gas sensor based on networked MoS2/ZnO nanohybrid with adsorption/desorption kinetics study

Rishi Ranjan Kumar, Thangapandian Murugesan, Ajit Dash et al. · Applied Surface Science · 2020 · 124 citations

Materials Science, Networked Mos2/zno Nanohybrid, Engineering +11

Current Transport and Band Alignment Study of MoS₂/GaN and MoS₂/AlGaN Heterointerfaces for Broadband Photodetection Application

Shubhendra Kumar Jain, Rishi Ranjan Kumar, Neha Aggarwal et al. · ACS Applied Electronic Materials · 2020 · 67 citations

Wide-bandgap Semiconductor, Optical Materials, Engineering +23

Chemical Vapor Deposition of Graphene on Self-Limited SiC Interfacial Layers Formed on Silicon Substrates for Heterojunction Devices

Afzal Khan, Jingkun Cong, Rishi Ranjan Kumar et al. · ACS Applied Nano Materials · 2022 · 58 citations

Materials Science, Graphene Nanomeshes, Graphene-based Nano-antennas +15

Sulfur Monovacancies in Liquid-Exfoliated MoS₂ Nanosheets for NO₂ Gas Sensing

Rishi Ranjan Kumar, Mohammad Rezwan Habib, Afzal Khan et al. · ACS Applied Nano Materials · 2021 · 51 citations

No2 Gas Sensor, Nanosheet, Engineering +15

Wetting behaviors and applications of metal-catalyzed CVD grown graphene

Afzal Khan, Mohammad Rezwan Habib, Rishi Ranjan Kumar et al. · Journal of Materials Chemistry A · 2018 · 50 citations

Materials Science, Graphene Nanomeshes, Chemical Engineering +9