N
Nurhanna Badar
Researcher at Universiti Teknologi MARA
Publications - 38
Citations - 204
Nurhanna Badar is an academic researcher from Universiti Teknologi MARA. The author has contributed to research in topics: Band gap & Cathode. The author has an hindex of 7, co-authored 36 publications receiving 158 citations.
Papers
More filters
Journal ArticleDOI
Band Gap Energies of Magnesium Oxide Nanomaterials Synthesized by the Sol-Gel Method
TL;DR: In this paper, the band gap energies of magnesium oxide (MgO) precursors were calcined at a temperature of 600 °C for 24 hours and 48 hours, respectively.
Journal ArticleDOI
Band Gap Narrowing of 2-D Ultra-Thin MgO Graphene-Like Sheets
Norlida Kamarulzaman,Nor Fadilah Chayed,Nurhanna Badar,Muhd Firdaus Kasim,D. T. Mustaffa,Kelimah Elong,Roshidah Rusdi,T. Oikawa,T. Oikawa,H. Furukawa +9 more
Journal ArticleDOI
Anomalies in wide band gap SnO2 nanostructures
Norlida Kamarulzaman,Nor Diyana Abdul Aziz,Muhd Firdaus Kasim,Nor Fadilah Chayed,Ri Hanum Yahaya Subban,Nurhanna Badar +5 more
TL;DR: In this paper, the authors probed the reasons behind the band gap narrowing in terms of crystal structure, electronic charge configuration and quantum mechanical effects of energy discretization in the materials.
Proceedings ArticleDOI
Optical Band Gap Energies of Magnesium Oxide (MgO) Thin Film and Spherical Nanostructures
TL;DR: In this article, the precursor of MgO was annealed at the temperature of 600 °C for 1 hour and 800 C for 24 hours for solgel method.
Journal ArticleDOI
Solid Solutions of LiCo1−xNixO2 (x=0,0.1,…,0.9) Obtained via a Combustion Synthesis Route and Their Electrochemical Characteristics
TL;DR: In this paper, solid solutions of phase pure giving materials of hexagonal crystal system with R-3m space group were synthesized using a self-propagating combustion route and characterized.