D Okpala is a lecturer in the department of Industrial Physics, Anambra State University, Uli, Anambra State, Nigeria. He did his PhD research work on Synthesis and Characterization of Some Halides and Chalcogenide Crystals using Sol-Gel Method were he whittled down bulk African Materials into nano structures using top down approach and used them as dopants. He is the founder and Co-ordinator, Emeagwali Centre for Research, Renewable Energy and Materials Science, Anambra State University and Odumegwu Ojukwu Centre for Research and Development, Awka. He has authored more than 20 papers on reputable journals. D Okpala is a lecturer in the department of Industrial Physics, Anambra State University, Uli, Anambra State, Nigeria. He did his PhD research work on Synthesis and Characterization of Some Halides and Chalcogenide Crystals using Sol-Gel Method were he whittled down bulk African Materials into nano structures using top down approach and used them as dopants. He is the founder and Co-ordinator, Emeagwali Centre for Research, Renewable Energy and Materials Science, Anambra State University and Odumegwu Ojukwu Centre for Research and Development, Awka. He has authored more than 20 papers on reputable journals.

Synthesis and characterization of some halides and chalcogenide crystals using Sol-Gel Method