A seed-mediated growth approach to improved monodispersity of nanoparticles that involves controlling nucleation and growth in solution is presented. Using this approach, spheroidal and rod-like gold particles (see Figure) could be prepared in the presence of a rod-like micellar template. The aspect ratio of the particles could be varied from 1 to 10 by varying the ratio of preformed seed to metal salt.
No takes yet. Share an insight, caveat, or question.
Jana et al. (2001) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: