物理化学学报 >> 1998, Vol. 14 >> Issue (12): 1061-1067.doi: 10.3866/PKU.WHXB19981202

研究论文 上一篇    下一篇

反胶束笼对纳米氯化银反应性能的微环境限定

张志颖, 王传义, 刘春艳, 唐芳琼, 陈习意, 岳军   

  1. 中国科学院感光化学研究所，北京 100101|中国科技大学，合肥 230026
  • 收稿日期:1998-03-04 修回日期:1998-04-27 发布日期:1998-12-15
  • 通讯作者: 刘春艳

Microenvironmental Effects of Reversed Micelles on Reactivities of Silver Chloride

Zhang Zhi-Ying, Wang Chuan-Yi, Liu Chun-Yan, Tang Fang-Qiong, Chen Xi-Yi, Yue Jun   

  1. Institute of Photographic Chemistry,Chinese Academy of Sciences,Beijing 100101|University of Science and Technolgy of China.Hefei 230026
  • Received:1998-03-04 Revised:1998-04-27 Published:1998-12-15
  • Contact: Liu Chun-Yan

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摘要：

研究了反胶束中直径为10～17nm的AgCl微粒与亚甲基蓝之间的作用，比较了阴离子型和非离子型表面活性剂组成的反胶束微环境的影响，讨论了亚甲基蓝在粒子上的吸附，二聚体形成和纳米AgCl粒子对亚甲基蓝荧光猝灭机制．

关键词: 反胶束, 亚甲基蓝, 氯化银

Abstract:

The effects of surfactants with different charge on the interaction of methylene blue(MB)and AgCl nanoparticles in reversed micelles have been studied. The adsorption of methylene blue on the AgCl nanoparticles and fluorescence quenching of methylene blue by AgCl nanoparticles have been discussed.

Key words: Reversed micelles, Methylene blue, Silver chloride