Size-controlled synthesis of dendrimer-protected gold nanoparticles by microwave radiation

作者：Sun XP^*; Luo YL

来源：Materials Letters, 2005, 59(29-30): 4048-4050.

DOI：10.1016/j.matlet.2005.07.060

• dendrimer
• gold nanoparticle
• microwave irradiation
• size control

Well-stable dendrimer-protected gold nanoparticles were synthesized by microwave radiation of a third-generation poly(propyleneimine) dendrimer (PPI G3)-HAuCl4 aqueous solution without the additional step of introducing other reducing agents and protective agents. The size of these gold nanoparticles thus formed can be controlled by molar ratio of dendrimer to gold.

• 出版日期2005-12
• 单位西华师范大学