S. S.  Shankar, Rai, A., Ahmad, A., and Sastry, M., ?Controlling the optical properties of lemongrass extract synthesized gold nanotriangles and potential application in infrared-absorbing optical coatings?, Chemistry of Materials, vol. 17, no. 3, pp. 566-572, 2005.

S. S.  Shankar, Bhargava, S., and Sastry, M., ?Synthesis of gold nanospheres and nanotriangles by the Turkevich approach?, Journal of Nanoscience and Nanotechnology, vol. 5, no. 10, pp. 1721-1727, 2005.