The yield and morphology of gold nanoparticles were affected by the time of UV irradiation and the amount of DMF.It is useful to enhance optical and electrocatalytical responses of functionalized g...

• 实验结果表明,紫外光照作用及光照时间、DMF用量等是影响纳米金的形成和形貌的主要因素,选择适宜的合成条件可以得到粒径均匀、分散性好的纳米金溶胶。