Enhanced anti-microbial response of commercial face mask using colloidal silver nanoparticles Hiragond, Chaitanya B. ; Kshirsagar, Anuraj S. ; Dhapte, Vividha V. ; Khanna, Tanaya ; Joshi, Prasad ; More, Priyesh V. Abstract Publication: Vacuum Pub Date: October 2018 DOI: 10.1016/j.vacuum.2018.08.007 Bibcode: 2018Vacuu.156..475H