Kumar Ashavani, Murugesan Saravanababu, Pushparaj Victor, Xie Jin, Soldano Caterina, John George, Nalamasu Omkaram, Ajayan Pulickel M, Linhardt Robert J
Department of Material Science and Engineering, Rensselaer Polytechnic Institute, Troy, NY 12180, USA.
Small. 2007 Mar;3(3):429-33. doi: 10.1002/smll.200600442.