O.M. Ntwaeaborwa

Origin of the red emission in zinc oxide nanophosphors

Vinod Kumar, H.C. Swart, O.M. Ntwaeaborwa et al. · Materials Letters · 2013 · 299 citations

Engineering, Nanomaterials, Nanotechnology +4

Rare Earth Doped Zinc Oxide Nanophosphor Powder: A Future Material for Solid State Lighting and Solar Cells

Vinod Kumar, O.M. Ntwaeaborwa, Tetsuo Soga et al. · ACS Photonics · 2017 · 294 citations

Engineering, Luminescent Glass, Zinc Oxide +18

Highly selective NH3 gas sensor based on Au loaded ZnO nanostructures prepared using microwave-assisted method

Katekani Shingange, Zamaswazi P. Tshabalala, O.M. Ntwaeaborwa et al. · Journal of Colloid and Interface Science · 2016 · 161 citations

Materials Science, Chemical Engineering, Zno Nanostructures +11

Structural, optical and photoluminescence properties of Eu 3+ doped ZnO nanoparticles

O.M. Ntwaeaborwa, S.J. Mofokeng, Vinod Kumar et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2017 · 154 citations

Materials Science, Optical Materials, Zno Nanoparticles +10

The role of surface and deep-level defects on the emission of tin oxide quantum dots

Vinod Kumar, Vijay Kumar, Sudipta Som et al. · Nanotechnology · 2014 · 132 citations