Optical nonlinearity of silver-decorated graphene Kalanoor, Basanth S. ; Bisht, Prem B. ; Akbar Ali, S. ; Baby, Tessy T. ; Ramaprabhu, S. Abstract Publication: Journal of the Optical Society of America B Optical Physics Pub Date: April 2012 DOI: 10.1364/JOSAB.29.000669 Bibcode: 2012JOSAB..29..669K