Umaru Ahmadu

Sintering behavior, ac conductivity and dielectric relaxation of Li1.3Ti1.7Al0.3(PO4)3 NASICON compound

Tasiu Zangina, Jumiah Hassan, Khamirul Amin Matori et al. · Results in Physics · 2016 · 76 citations · Full text

Betalain pigments as natural photosensitizers for dye-sensitized solar cells: the effect of dye pH on the photoelectric parameters

Kasim Uthman Isah, Umaru Ahmadu, Adamu Idris et al. · Materials for Renewable and Sustainable Energy · 2014 · 74 citations · Full text

Engineering, Photo-electrochemical Cell, Chemistry +19

Characterization of Rice Husk and Coconut Shell Briquette as an Alternative Solid Fuel

J. A. TANKO TANKO, Umaru Ahmadu, Sadiq Umar et al. · Advanced Energy Conversion Materials · 2020 · 25 citations · Full text

Food Chemistry, Coconut Shell Briquette, Rice Husk +11

Plasmonic effect of silver nanoparticles intercalated into mesoporous betalain-sensitized-TiO2 film electrodes on photovoltaic performance of dye-sensitized solar cells

Kasim Uthman Isah, Bukola Jolayemi, Umaru Ahmadu et al. · Materials for Renewable and Sustainable Energy · 2016 · 23 citations · Full text

Engineering, Metal Nanoparticles, Energy Conversion +19

Equivalent circuit models and analysis of impedance spectra of solid electrolyte  Na0.25Li0.75Zr2(PO4)3

Umaru Ahmadu, S. A. Tomás, S.A. Jonah et al. · Advanced Materials Letters · 2013 · 19 citations · Full text

Engineering, Electrode-electrolyte Interface, Grain Boundary Resistance +18