%A Astha Sharma %A E.Senthil Prasad %A Harsh Chaturvedi %O Open Access %J Optical Materials Express %T Photon induced separation of bio-nano hybrid complex based on carbon nanotubes and optically active bacteriorhodopsin %X We report optically induced rapid aggregation and subsequent separation of selective single-walled carbon nanotubes (SWNT) functionalized with bacteriorhodopsin. Induced aggregation rate depends on the absorption of bacteriorhodopsin. Optically separated, bio-nano hybrid complexes show stable, preferential binding with SWNTs of specific diameters whereas, unbound SWNTs remains well-dispersed in the solution. %N 4 %P 986 %V 6 %D 2016 %I Optical Society of America %R doi:10.1364/OME.6.000986 %L open1915