University of Oxford, UK

University of Iceland, Iceland

SRH Hochschule Berlin, Germany

Academy of Nanotechnology and waste water innovations, South Africa

Instituto de Ciencia de Materiales de Madrid, Spain

Babasaheb Bhimrao Ambedkar University, India

University College Dublin, Ireland

University of Malaya, Malaysia

Southern University and A&M College, USA

CIBER-BBN, Spain

University of Delhi, India

University of Malaya, Malaysia

Senior District Judge/Professor, USA

University of Quebec in Abitibi, Canada

IEEE Nanotechnology Council

Lashkaryov Institute of Semiconductor Physics NAS of Ukraine, Ukraine

University of Salento, Italy

AGH University of Science and Technology, Poland

Università degli Studi di Milano, Italy

Facultad de Ingenierìa UNA, Paraguay

Government College of Engineering Srirangam, India

Georgian Technical University, Georgia

Ethiopian Technical University, Ethopia

Member of IEEE. India

University of Bucharest, Romania

Korea University of Technology and Education, Republic of Korea