Purushottam Kumar

Fabrication of a SnO₂-Based Hydroelectric Cell for Green Energy Production

Anurag Gaur, Anurag Kumar, Purushottam Kumar et al. · ACS Omega · 2020 · 44 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

Low temperature wet etching to reveal sub-surface damage in sapphire substrates

Purushottam Kumar, Jinhyung Lee, S.S. Papa Rao et al. · Applied Surface Science · 2013 · 42 citations

Engineering, Materials Engineering, Materials Science +16

Preparation of YBa2Cu3O7−x superconductor by coprecipitation of nanosize oxalate precursor powder in microemulsions

Purushottam Kumar, V. Pillai, S. R. Bates et al. · Materials Letters · 1993 · 39 citations

Natural Sciences, Materials Engineering, Materials Science +14

Preparation of Bi-Pb-Sr-Ca-Cu-O oxide superconductors by coprecipitation of nanosize oxalate precursor powders in the aqueous core of water-in-oil microemulsions

Purushottam Kumar, V. Pillai, D. O. Shah · Applied Physics Letters · 1993 · 33 citations

Natural Sciences, Materials Engineering, Materials Science +17

An efficient green energy production by Li-doped Fe3O4 hydroelectric cell

Anurag Gaur, Purushottam Kumar, Anurag Kumar et al. · Renewable Energy · 2020 · 31 citations

Natural Sciences, Materials Engineering, Materials Science +12