Kim Young-Kwan, Landis Ryan F, Huo Shuaidong, Kim Chang Soo, Vachet Richard W, Rotello Vincent M
Department of Chemistry, University of Massachusetts, Amherst, MA 01003, USA.
Carbon Convergence Materials Research Center, Institute of Advanced Composite Materials, San 101, Eunha-ri, Bongdong-eup, Wanju-gun, Jeollabuk-do, 565-905 Korea.
RSC Adv. 2016;6(94):92007-92010. doi: 10.1039/C6RA20419H. Epub 2016 Aug 31.
We present a facile synthetic strategy for large cationic gold nanoparticles by utilizing a cationic thiol ligand as a stabilizer for seed-mediated growth. The size and surface plasmon resonance property of the gold nanoparticles were successfully controlled with this strategy.
我们提出了一种简便的合成策略,通过使用阳离子硫醇配体作为种子介导生长的稳定剂来制备大尺寸阳离子金纳米颗粒。利用该策略成功地控制了金纳米颗粒的尺寸和表面等离子体共振特性。