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He is the pioneer Dean, Faculty of Natural and Applied Sciences, Coal City University Enugu, Nigeria. He is the Coordinator Nano Research Group, University of Nigeria, Nsukka. He has served as Coordinator, Natural Science Unit, School of General Studies, UNN.
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Fabian is a senate representative to National Center for Energy Research and Development (NCERD) University of Nigeria, and due to his commitment to research and international visibility was appointed Pioneer Acting Director, International Office of the University of Nigeria after the approval of the office by the University Senate. He was awarded University of South Africa (UNISA) visiting researcher program (VRP). He is also a Fellow of UNESCO-UNISA South Africa Chair in Nanosciences and Nanotechnology (U2ACN2). He is a visiting professor to NRS-EMT (MATECSS UNESCO Chair) in Varennes, Quebec, Canada and iThemba Labs South Africa. He was a CV Raman Fellow at the Shivaji University Kolhapur India in 2011 and MIF Fellow at Tokyo University of Science, Japan in 2013. For the last 15 years, he has been working on the nano/submicron-sized materials for energy conversion and storage (cathodes, anodes, supercapacitors, thin film solar cells, DSSC, etc), including novel methods of synthesis, characterization and evaluation of the electrochemical and optical properties. He is interested in materials for thin film solar cells fabrication and nanoparticle synthesis.
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His researches are on several areas of Materials Science: synthesis and characterizations of particles and thin film materials through chemical routes with emphasis on energy applications. in Physics and Astronomy from University of Nigeria, Nsukka and a BSc from the then Anambra State University of Science and Technology, Enugu. Fabian Ezema is a Professor at the University of Nigeria, Nsukka.
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