1. Department of Chemistry, Acharya Nagarjuna University, Nagarjuna Nagar, Guntur, Andhra Pradesh, India
2. Polymer Biomaterial Design and Synthesis Laboratory, Department of Chemistry, Yogi Vemana University, Kadapa, Andhra Pradesh, India
3. Department of Chemical Engineering and Material Science, Wayne State University, Detroit, MI, USA
4. Nano Information Materials Laboratory, Department of Polymer Science and Engineering, Pusan National University, Busan, South Korea
5. Department of Microbiology, Yogi Vemana University, Kadapa. Andhra Pradesh, India