The authors are thankful to Centre for nanotechnology, University of Hyderabad, for providing the TEM facility and Department of Chemistry, Osmania University, for providing infrastructure. Authors’ contributions SS, BRG, and RKD synthesized the AuNPs. RKB collected papaya leaf and prepared the aqueous...
Merajuddin Khan 2, Tae Hwan Oh 3 and Baji Shaik 3,*1 Department of Engineering Chemistry, College of Engineering, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Guntur 522 502, Andhra Pradesh, India 2 Department of Chemistry, College of Science, King Saud University, P.O. Box 2455...