Search Results - "Ukoba, K."

Annealing temperature variation and its influence on the self-cleaning properties of TiO2 thin films by Lukong, V.T., Ukoba, K., Yoro, K.O., Jen, T.C.

“…Titanium dioxide (TiO2) is an important material in science and engineering because of its basic and synthetic properties. Nevertheless, there is a dearth of…”
Get full text

Fundamental design strategies for advancing the development of high entropy alloys for thermo-mechanical application: A critical review by Anamu, U.S., Ayodele, O.O., Olorundaisi, E., Babalola, B.J., Odetola, P.I., Ogunmefun, A., Ukoba, K., Jen, T.-C., Olubambi, P.A.

“…Nearly three decades since the discovery of high entropy alloys (HEAs), it has greeted a broad interest in the field of materials research as a better…”
Get full text

Analysis of sol aging effects on self-cleaning properties of TiO2 thin film by Lukong, V T, Ukoba, K O, Jen, T C

“…This study investigated the effect of aging TiO2 Sol on the final thin film performance using the heat-assisted sol-gel synthesis method. The sol was aged 24…”
Get full text

Fabrication of p-NiO/n-TiO2 Solar Device for Photovoltaic Application by Mouchou, R. T., Ukoba, K. O., Laseinde, O. T., Jen, T. C.

“…Energy demand is increasing globally owing to population growth. Solar cell development has gained considerable attention because of its potential to provide…”
Get full text

Numerical modeling of effect of annealing on nanostructured CuO/TiO2 pn heterojunction solar cells using SCAPS by Enebe GC, Ukoba K, Jen T-C

“…The problem of global warming has led to increased research on solar energy and other renewable energy. Solar cells are a building block of solar energy…”
Get full text

Review of nanostructured NiO thin film deposition using the spray pyrolysis technique by Ukoba, K.O., Eloka-Eboka, A.C., Inambao, F.L.

“…This study reviews NiO film deposition using the Spray Pyrolysis Technique (SPT). Physical and chemical methods can be used to deposit NiO film. This review…”
Get full text

A study on titanium dioxide nanoparticles synthesized from titanium isopropoxide under SILAR-induced gel method: Transition from anatase to rutile structure by Nkele, Agnes C., Chime, Ugochi K., Asogwa, Leonard, Nwanya, Assumpta C., Nwankwo, U., Ukoba, K., Jen, T.C., Maaza, M., Ezema, Fabian I.

“…[Display omitted] •TiO2 nanoparticles synthesized at 300 °C, 500 °C and 600 °C by SILAR-induced gelling method.•XRD results showed anatase and rutile phases •…”
Get full text

Numerical simulation and optimization of p-NiO/n-TiO2 solar cell system using SCAPS by Mouchou, R.T., Jen, T.C., Laseinde, O.T., Ukoba, K.O.

“…This study illustrates a numerical simulation and optimization of NiO/TiO2 metal oxide thin film for solar cell applications. Metal oxide-based solar cells…”
Get full text

Analysis of sol aging effects on self-cleaning properties of TiO 2 thin film by Lukong, V T, Ukoba, K O, Jen, T C

Get full text

Heat-assisted sol–gel synthesis of tio2 nanoparticles structural, morphological and optical analysis for self-cleaning application by Lukong, V.T., Ukoba, K.O., Jen, T.C.

“…This study synthesized TiO2 nanoparticles using the sol–gel method assisted by heat from Titanium (IV) Isopropoxide. Samples were calcined at 400, 600, and…”
Get full text

Annealing temperature variation and its influence on the self-cleaning properties of TiO 2 thin films by Lukong, V T, Ukoba, K, Yoro, K O, Jen, T C

“…Titanium dioxide (TiO ) is an important material in science and engineering because of its basic and synthetic properties. Nevertheless, there is a dearth of…”
Get full text

Deposition and characterization of self-cleaning TiO2 thin films for photovoltaic application by Lukong, V.T., Mouchou, R.T., Enebe, G.C., Ukoba, K., Jen, T.C.

Get full text

Numerical modeling of effect of annealing on nanostructured CuO/TiO 2 pn heterojunction solar cells using SCAPS by GC, Enebe, K, Ukoba, T-C, Jen

Get full text

Optimizing nanostructured TiO2/Cu2O pn heterojunction solar cells using SCAPS for fourth industrial revolution by Enebe, G.C., Lukong, V.T., Mouchou, R.T., Ukoba, K.O, T-C, Jen

Get full text