摘要
本文选用荧光化合物噻唑吡啶酮羧酸钠(TPCANa)作为还原剂还原氯金酸,并兼作稳定剂来制备粒径可控的荧光金纳米粒子,通过改变还原剂噻唑吡啶酮羧酸钠的用量、反应温度和反应时间可调控金纳米粒子的粒径大小、粒径分布和稳定性。
In this paper, a new fluorescent gold nanoparticle with controlled particle diameter was prepared by the reduction of chloroauric acid with the fluorescent compound of thiazol pyridone carboxylic acid sodium（TPCANa） as a reducing and stabilizing agent, The particle size, distribution and stability of the fluorescent gold nanoparticle were regulated by changing the amount of reducing agent, the reaction temperature and the reaction time.
作者
杨建海
刘通秀
Yang Jianhai;Liu Tongxiu(State Key Laboratory for Strength and Vibration of Mechanical Structures, School of Aerospace, Xi ＇an diaotong University, Xi ＇an 710049, China;Department of Chemistry, School of Science, Xi ＇an diaotong University, Xi ＇an 710049, China)
出处
《生命科学仪器》
2018年第2期40-45,共6页
Life Science Instruments
基金
高等学校博士学科点专项科研基金(编号:20130201120049)
陕西省自然科学基金(编号:2015JQ5137)
中国博士后科学基金(编号:2014M562405)
关键词
荧光化合物
金纳米粒子
一步还原法
Fluorescent compound
Gold nanoparticles
One-step reduction method
