Polavarapu, Lakshminarayana A single-step synthesis of gold nanochains using an amino acid as a capping agent and characterization of their optical properties. [electronic resource] - Nanotechnology Feb 2008 - 075601 p. digital Publication Type: Journal Article ISSN: 0957-4484 Standard No.: 10.1088/0957-4484/19/7/075601 doi