1. School of Electrical & Electronics Engineering, SASTRA Deemed To Be University, Thanjavur, India
2. Centre for Nonlinear Science and Engineering (CeNSE), SASTRA Deemed To Be University, Thanjavur, India
3. Department of Physics, National Institute of Technology, Tiruchirappalli, India
4. Department of Physics, School of Basic Sciences & Research, Sharda University, Greater Noida, India
5. Department of Chemical Engineering, Konkuk University, Seoul, S. Korea