Gundam Sandeep Kumar

Amino-functionalized graphene quantum dots: origin of tunable heterogeneous photoluminescence

Gundam Sandeep Kumar, Rajarshi Roy, Dipayan Sen et al. · Nanoscale · 2013 · 271 citations

Natural Sciences, Chemistry, Materials Science +16

Size Tunable Cesium Antimony Chloride Perovskite Nanowires and Nanorods

Bapi Pradhan, Gundam Sandeep Kumar, S. Sain et al. · Chemistry of Materials · 2018 · 168 citations

Natural Sciences, Chemistry, Materials Science +17

Insight into the mechanism revealing the peroxidase mimetic catalytic activity of quaternary CuZnFeS nanocrystals: colorimetric biosensing of hydrogen peroxide and glucose

Amit Dalui, Bapi Pradhan, Umamahesh Thupakula et al. · Nanoscale · 2015 · 83 citations

Natural Sciences, Biochemistry, Chemistry +17

Easy extraction of water-soluble graphene quantum dots for light emitting diodes

Gundam Sandeep Kumar, Umamahesh Thupakula, Piyush Kanti Sarkar et al. · RSC Advances · 2015 · 75 citations

Natural Sciences, Materials Engineering, Materials Science +14

Transparent, Flexible Silicon Nanostructured Wire Networks with Seamless Junctions for High-Performance Photodetector Applications

Mozakkar Hossain, Gundam Sandeep Kumar, S. N. Barimar Prabhava et al. · ACS Nano · 2018 · 75 citations · Full text

Engineering, Materials Engineering, Materials Science +17