“…Nanoscience and nanotechnology offer new opportunities for making superior materials for use in industrial, health, energy and environmental applications (HPS et al, 2016;Khademhosseini, Parak & Weiss, 2016;Mulvaney, 2015;Murriello, Contier & Knobel, 2016;Shen, Song, Qian, Yang & Kong, 2010). Nanostructured particles, especially metal nanoparticles (NPs), have attracted much attention over the last decade (Djerahov, Vasileva, Karadjova, Kurakalva & Aradhi, 2016;Kang et al, 2016;Nazirov, Pestov, Privar, Ustinov, Modin & Bratskaya, 2016;Sadanand, Rajini, Rajulu & Satyanarayana, 2016), and have also been widely studied in different fields from materials science and engineering to biomedical applications (Li, Liu & Liu, 2012;Tada, Kiyonaga & Naya, 2009;Walekar et al, 2014).…”