R Ranjith - Department of Physics, K.S.R. College of Engineering, Tiruchengode, 637 215, Tamil Nadu, India.
S Vignesh - Periyar University
Ramalingam Balachandar - Department of Biotechnology
S Suganthi - Periyar University
V Raj - Periyar University
Subramaniyan Ramasundaram - Yeungnam University
J Kalyana Sundar
Mohd Shkir - Chandigarh University
Tae Hwan Oh