| Optical, structural, morphological, and compositional properties of cobalt doped tin oxide (CTO) thin films deposited by modified chemical bath method in alkaline medium LN Ezenwaka, NS Umeokwonna, NL Okoli Ceramics International 46 (5), 6318-6325, 2020 | 17 | 2020 |
| Effect of Cobalt doping on the optical properties of Nickel cobalt oxide nano films deposited by electrodeposition method AJE N.S Umeokwonna International Journal of Technical Research and Applications 3 (4), 347-351, 2015 | 10 | 2015 |
| EFFECTS OF PH ON THE OPTICAL PROPERTIES OF SOLUTION GROWN CADMIUM SELENIDE (CDSE) THIN FILM IA Ezenwa, NA Okereke, NS Umeokwonna Journal of Basic Physical Research Vol 1 (1), 9-12, 2010 | 5 | 2010 |
| Effect of deposition voltage variation on the optical properties of PbMnS thin films deposited by electrodeposition method IOO A.N. Nwori1, L.N. Ezenwaka, I.E. Ottih, N.A. Okereke, N.S. Umeokwona, N ... Journal of Physics and Chemistry of Materials 8 (3), 12-22, 2021 | 4 | 2021 |
| Effect of deposition time on the optical properties of Copper Sulphide thin films fabricated by chemical bath deposition method NK Aniefuna, L Ezenwaka, NS Umeokwonna Proceedings of the 1st African International Conference/Workshop on …, 2014 | 1 | 2014 |
| EFFECTS OF DEPOSITION TIME ON THE BANDGAP OF COPPER SULPHIDE THINFILMS FABRICATED BY CHEMICAL BATH DEPOSITION METHOD L Ezenwaka, NK Aniefuna, NS Umeokwonna Chukwuemeka Odumegwu Ojukwu Uuniv.(COOU) Interdiscipl. Res. J. 1 (1), 1-5, 2014 | 1 | 2014 |
| Study of the optical and solid-state properties of copper manganese sulphide (CuMnS) thin film semiconductors for possible optoelectronics applications IOO A.N. Nwori1, L.N. Ezenwaka, I.E. Ottih, N.A. Okereke, N.S. Umeokwona, N ... Journal of Physics and Chemistry of Materials 8 (3), 23-33, 2021 | | 2021 |
| Growth and characterization of cadmium oxide thin films deposited by successive ionic layer adsorption and reaction (SILAR) method NS Adejumo, P. P. and Umeokwonna COOU Journal of Physical Sciences 3 (1), 334-342, 2020 | | 2020 |
| The Effects of concentration on the optical properties of manganese alloyed copper (II) sulphide thin films deposited by chemical bath deposition technique NS Akunna, J.C.C., Ezenwaka, Laz., Otti, I. E., And Umeokwonna COOU Journal of Physical Sciences 3 (1), 362-371, 2020 | | 2020 |
| The effects of pH on the optical properties of manganese alloyed zinc sulphide thin films deposited by chemical bath deposition technique. NS Akunna, J.C.C., Ezenwaka, Laz., Otti, I. E., And Umeokwonna COOU Journal of Physical Sciences 3 (1), 372-381, 2020 | | 2020 |
| Optical properties of aluminium oxide thin films grown by solution growth technique NS Ahanaonu, N., Ezenwaka, Laz., Umeokwonna COOU Journal of Physical Sciences 1 (2), 138-146, 2019 | | 2019 |
| Effect of pH Variation on the Optical Properties of Aluminium Oxide Thin Film Grown by Solution Growth Technique NS Ahanaonu, N., Ezenwaka, Laz, Umeokwonna COOUJournal of Physical Sciences 1 (1), 1-14, 2017 | | 2017 |
| Fundamentals of Physics II NAOPLE U.V. Okpala, I.A. Ezenwa, E.I. Ottih, C.C. Onuchukwu, N.S. Umeokwonna Department of Industrial Physics, Chukwuemeka Odumegwu Ojukwu University, Uli, 2016 | | 2016 |
| Effect of thickness on the optical properties of Magnesium oxide thin films grown by solution growth technique NANS Umeokwonna 2nd African International Conference/Workshop on Application of …, 2016 | | 2016 |
| Effects Of Deposition Voltage On The Optical Properties Of Cadmium Cobalt Oxide Nanofilms Deposited By Electrode Position Method NS Umeokwonna, AJ Ekpunobi | | 2015 |
| Effect of deposition voltage on the optical properties of Nickel cobalt oxide nano films deposited by electrodeposition method PIE N.S Umeokwonna, A.J.Ekpunobi International Journal of Current Research 7 (9), 20032-20037, 2015 | | 2015 |
| Effect of Cobalt doping on the optical properties of Silver cobalt oxide nano films deposited by electrodeposition method PIE N.S Umeokwonna, A.J.Ekpunobi International Journal of Scientific & Engineering Research 6 (6), 1728 -1737, 2015 | | 2015 |
| Effect of Cobalt doping on the optical properties of Cadmium cobalt oxide nano films deposited by electrodeposition method PIE N.S Umeokwonna, A.J.Ekpunobi International Journal of Scientific & Engineering Research 6 (7), 504-513, 2015 | | 2015 |
| Effect of Cobalt doping on the optical properties of Magnesium cobalt oxide nano films grown by electrodeposition method PIE N.S Umeokwonna, A.J.Ekpunobi International Journal Of Technology Enhancements And Emerging Engineering …, 2015 | | 2015 |
| Effects of pH variation on the bandgap of CdSe thin films deposited by chemical bath deposition technique UNS Ezenwaka Laz, Nwosa Josiah C. COOU Interdisciplinary Research Journal, 1-4, 2015 | | 2015 |
