Distinguished Research Professor of Physics, University of Georgia

Professor, University of Mohaghegh Ardabili

Professor, Department of Chemistry, Karpagam Academy of Higher Education, Coimbatore …

Ph.D, Nanotechnology & Catalysis Research Centre, University of Malaya

Professor of Materials Science, Northeastern University

Professor, College of Sciences, China University of Petroleum Beijing

Okayama University

USTC

Department of Materials Science and Engineering, Gachon University

North China Electric Power University; Technical Institute of Physics and Chemistry of CAS