Sengupta, Joydip Site-selective synthesis of in situ Ni-filled multi-walled carbon nanotubes using Ni(salen) as a catalyst source. [electronic resource] - Nanotechnology Oct 2010 - 415605 p. digital Publication Type: Journal Article ISSN: 1361-6528 Standard No.: 10.1088/0957-4484/21/41/415605 doi