H. O. Aboh

Size Effects of Silver Nanoparticles on the Photovoltaic Performance of Dye Sensitized Solar Cells

M. Y. Onimisi, Eli Danladi, S. G. Abdu, H. O. Aboh & Ezeoke Jonathan · Chemical Science International Journal · 2016

Solar Cells The size effects of silver (Ag) nanoparticles (NPs) on the performance of a dye sensitized solar cells (DSSCs) through successive ion layer adsorption and reaction (SILAR) was investigated. A series of AgNPs with different SILAR cycles were synthesized on fluorine tin...

Open access Research Article 10.9734/ACSJ/2016/24525

Assessment of Gamma Radiation 232Th, 226Ra and 40K in Nassarawa, Nigeria

U. Rilwan, I. Umar, A. Z. Ngari, H. A. Abdullahi & H. O. Aboh · Asian Journal of Research and Reviews in Physics · 2020

This study assessed gamma radiation from 232Th, 226Ra and 40K. Twelve soil samples collected from the study area were analyzed using Nal (TI) detector. Mean concentration for 40K, 232Th and 226Ra were found to be 483.97±7.32 Bq/kg, 28.43±5.30 Bq/kgS and 66.84±2.02 Bq/kg respectiv...

Open access Research Article 10.9734/ajr2p/2019/v2i430109

Radiometric Evaluation Naturally Occurring Radionuclides in Some Ongoing Drilled Boreholes across Keffi Town of Nasarawa State, Nigeria

U. Rilwan, I. Umar, A. Z. Ngari, H. A. Abdullahi & H. O. Aboh · Journal of Pharmaceutical Research International · 2020

This study evaluate the existence radionuclides in some Ongoing dug boreholes across Keffi town of Nasarawa State, Nigeria using a hand held interceptor TM – Thermo scientific radio nuclear identiFINDER designed for in situ operation. Gamma Activity, possible radionuclide present...

Open access Research Article 10.9734/iaarj/2019/v1i18