摘要
利用乙二醇还原法合成了Pt3 Co磁性纳米颗粒 ,利用TEM、TG DTA和磁滞回线的测量对其进行表征 ,结果表明 ,纳米颗粒的平均粒径为 2 3nm且粒径分布较窄 。
The Pt 3Co nanoparticles were successfully synthesized by glycol reduction method.The samples are investigated by XRD,TEM,TG DTA and magnetic hysteresis loop method. The average radius of the nanoparticles is about 2 3nm and the size distribution is narrow.The as synthesized samples have high coercivity.
出处
《化学通报》
CAS
CSCD
北大核心
2002年第10期702-704,共3页
Chemistry
