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Inorganic and Organic Synthesis, Structural Analysis, Spectroscopy
Dr. Chellama has designed and synthesized novel neutral dinuclear ruthenium complexes that can be used as Quantum dot Cellular Automata (QCA) cells, a new paradigm for improving computational density. Twenty-five novel dinuclear ruthenium complexes with various N-donor terminal ligands were…
Chemistry and Materials-Based New Product Development, Polymers, Catalysis, Fuel Cells, etc.
He has spent more than 10 years working on aspects of Ziegler-Natta polymerization of olefins, including work on catalysts, cocatalysts, metallocene catalysis, polymerization processes and polymer properties. He combines BS, MS and PhD degrees in inorganic chemistry with 10 +…
Microbial Molecular Biology of Toxic Heavy Metals, Genomics, etc.
Extensive research experience in microbial biochemistry, especially DNA sequencing and bacterial enzymes and membrane pumps. Extensive experience with a wide range of bacteria, including Bacillus, E. coli, Pseudomonas and Staphylococcus. Mainly research leading to over 200 publications. Extensive experience with…
Electrodeposition, Corrosion, Wet Etching, Thin Films, Nanofabrication, Electrocatalysis
Expert obtained his B.E. in Chemical and Biochemical Engineering (1994) from University of Belgrade and his Ph.D. in Science and Engineering of Materials (1999) from Arizona State University. Before joining the ECE department at Employer (September 2005), Expert has spent…
Chemical Instrumentation and Security
Expert received his degree from Purdue University in Chemistry. His doctoral research was in Computational and Theoretical Physical Chemistry. However, he also has extensive and diverse experience in the fields of analytical, chemical and medical instrumentation. His most recent areas…
Hydrocarbon Chemistry and Analysis
He has worked widely on the analysis of petroleum (crude oil) and its refined products by using a wide variety of chromatographic and spectral techniques. These include gas chromatography with mass spectrometer detection, with element specific detection for sulfur, nitrogen,…
Surfactant Formulations, Microemulsions, Colloidal Dispersion, Improved Oil Recovery, etc.
Expert has applied his understanding of adsorption theory and phenomenon for contaminant fate and transport, for environmental cleanup and technologies development. He is also familiar with the interactions of surfactant and solid media, and adsorption of organic contaminants and other…
Solvent Extraction and Process Development for Separation of Metals
Expert, while employed at B.A.R.C., a world-renowned institute, made significant contributions in Chemistry. He has been consulting to various national and international organizations since 1994 in the field of solvent extraction for metal separations, analytical chemistry, solution chemistry to name…
In-Process Analytical, cGMP Auditing, Polymer Characterization, Analytical Lab Design and Management
Expert has 32 years of industrial analytical chemistry experience. For the last 24 years of that period, he headed the analytical R&D organization of International Specialty Products, a $1.7B specialty chemical company (as of 2007). In his time heading that…
Pharmaceutical & Life Science Research and Manufacturing, New Drug Discovery, Therapeutic Strategy
By using standard analytical tools of cellular and molecular biology he has elucidated the molecular mode of action of an anti-diabetic candidate BMOV on the key components of insulin signaling cascades like IR Kinase (IRK) and IRS complexes including gross…