Affiliation: | 1.Department of Chemistry, Government Polytechnic College, 635 205, Dharmapuri, Tamilnadu, India ;2.Department of Chemistry, Government Polytechnic College, 635 651, Jolarpet, Tamilnadu, India ;3.Department of Chemistry, Adhiyamaan College of Engineering, 635 109, Hosur, Tamilnadu, India ;4.Department of Electronics and Communication Engineering, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, Chennai, Tamil Nadu, 603 110, India ;5.SSN Research Centre, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, Chennai, Tamil Nadu, 603 110, India ; |