Kalu, Onyekachi
Profile Details
| Department | Physics |
|---|---|
| Faculty | Physical Sciences |
| Office | Not specified |
Biography
Kalu, Onyekachi is a Senior Lecturer, in the Department of Physics, Faculty of Physical Sciences, specializing in Material Science of semiconductor nanostructures, with 20 publications at Federal University of Lafia.
Research Interests
Material Science of semiconductor nanostructures
Publications
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Structural and optical characterization of zinc sulfide thin films obtained from ore sphalerite.
Materials Letters, 2024 -
Structural and Optical Characterization of RF -sputtered CdMgZnO thin film with different Cd concentrations.
Materials Chemistry and Physics., 2023 -
Vacancies' effect on the ferroelectric and magnetic response of Eu-doped Bi0.85Pr0.15Fe0.97Mn0.03O3 thin films
Surface and Interface Analysis-Wiley, 2023 -
Red-emission analysis, Judd–Ofelt intensity parameters and laser properties of CdMgZnO:xEu<sup>3+</sup> nanocrystals: the effects of Eu<sup>3+</sup> concentration
Journal of Physics D: Applied Physics, 2021 -
Near band edge and defect emissions in wurtzite Cd0.025Mg0.10Zn0.875O nanocrystals
Optical Materials, 118, 111227., 2021 -
Enhanced optical properties of Cd–Mg co-doped ZnO nanoparticles induced by low crystal structure distortion.
Journal of Physics and Chemistry of Solids., 2020 -
Electronic configuration and magnetic properties of La0.7Ca0.3Mn1-xFexO3 perovskite NPs: The effect of a lower Fe3+ concentration.
Journal of Alloys and compounds., 2020 -
h-MoO3 phase transformation by four thermals analysis techniques.
Journal of Thermal Analysis and Calorimetry., 2020 -
Structural and optical properties of cadmium magnesium zinc oxide (CdMgZnO) nanoparticles synthesized by the sol-gel method.
Physics Letters A,, 2019 -
Physiochemical properties of mixed twin-clay deposits in Awgbu used for pottery and possible structural applications.
Nigerian Journal of Technology (NIJOTECH), 2019 -
STRUCTURAL AND OPTOELECTRONIC PROPERTIES OF ZnS NANOPARTICLES EXPOSED TO ORGANIC AND INORGANIC CAPPING AGENTS
Fulafia Journal of Science and Technology (FJST), 2015 -
DELINEATION OF MINERAL POTENTIAL ZONES OVER KEFFI – ABUJA AREA IN NORTH-CENTRAL, NIGERIA USING AEROMAGNETIC DATA .
FULafia Journal of Science and Technology (FJST), 2016 -
Triangular libration points in the R3BP under combined effects of oblateness, radiation and power-law profile
Advances in Space Research, 2016 -
Analysis of the Influence of Dielectric Polarization on the Study of Electronic Orientation of Electromagnetic Field Propagating Through Oxide Based Thin Film
Advances in Materials, 2016 -
A Study of the Physical and Chemical Properties of Olegokpa-Rukubi Clay Samples and the Suitability of Its Clay Bricks for Building Construction
American Journal of Sciences and Engineering Research, 2023 -
Structural and Optical Characterization of Cadmium, Magnesium, Zinc Oxide (CdMgZnO) Sputtered Thin Film Deposited on Three Different Substrates.
Results in Surfaces and Interface, 2025 -
Valence electron energy loss spectroscopy (VEELS) characterization for the band gap energy, complex dielectric function, and optical properties of CdMgZnO:Eu3+ nanoparticles.
Physica B: Condensed Matter, 2025 -
Conference Proceeding
Conference Proceeding, N/A -
Conference Proceeding
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Conference Proceeding
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