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光诱导合成三角板银纳米粒子的研究

杜虹 赵淑贤 董磊

山西大学学报(自然科学版)2011,Vol.34Issue(4):633-637,5.
山西大学学报(自然科学版)2011,Vol.34Issue(4):633-637,5.

光诱导合成三角板银纳米粒子的研究

Synthesize Triangular Silver Nanoparticle by Photo-induced Reaction

杜虹 1赵淑贤 1董磊1

作者信息

  • 1. 新疆师范大学化学化工学院,新疆乌鲁木齐830054
  • 折叠

摘要

Abstract

Triangular silver naoplates were synthesized by irradiating the growth solution, which contained silver cations and citrate anions. The sodium lamp was chosen as the light source. The citrate anions in the system acted as stabilizers,and sodium borohydride acted as reducing agents. The spectral evolution of the growth process was monitored by the UV-vis spectrometer,and the corresponding shape,size and crystallo-graphic structure of nanoparticles in details were investigated by transmission electron microscope(TEM) and X-ray diffraction (XRD). We also estimated the influences of the molar ration between citrate anions and sodium borohydride on the final products.

关键词

光诱导/三角板/银纳米粒子

Key words

photo-induced reaction/triangular/silver triangular

分类

通用工业技术

引用本文复制引用

杜虹,赵淑贤,董磊..光诱导合成三角板银纳米粒子的研究[J].山西大学学报(自然科学版),2011,34(4):633-637,5.

基金项目

新疆维吾尔自治区自然科学基金项目(200821166) (200821166)

山西大学学报(自然科学版)

OA北大核心CSCDCSTPCD

0253-2395

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