The effects of methylene blue on the optical properties of nanometer-sized CdS organosol | |
Wu, XC ; Zou, BS ; Xu, JR ; Tang, GQ ; Zhang, GL ; Chen, WJ | |
刊名 | CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE |
1995 | |
卷号 | 16期号:11页码:29 |
关键词 | SEMICONDUCTOR COLLOIDS PARTICULATE SYSTEMS PHOTOELECTROCHEMISTRY ACETONITRILE SURFACE |
ISSN号 | 0251-0790 |
通讯作者 | Wu, XC (reprint author), CHINESE ACAD SCI, INST PHYS, POB 603, BEIJING 100080, PEOPLES R CHINA. |
中文摘要 | The inverse micelle system of nanometer-sized CdS doped with Methylene Blue (MB) was synthesized and characterized by using absorption and fluorescence spectra. The results show that MB molecules were absorbed onto the surface of CdS nanoparticles and interacted with surfactants when its concentration was lower than 4X10(-6) mol/L. From the comparison of their spectra, MB molecules by adsorption have a strong quenched fluorescence emission of CdS nanoparticles with surface defect states. All responses and main mechanism are ascribed to the charge transfer between the CdS organosol and Methylene Blue molecules. |
收录类别 | SCI |
语种 | 英语 |
公开日期 | 2013-09-23 |
内容类型 | 期刊论文 |
源URL | [http://ir.iphy.ac.cn/handle/311004/45100] |
专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
推荐引用方式 GB/T 7714 | Wu, XC,Zou, BS,Xu, JR,et al. The effects of methylene blue on the optical properties of nanometer-sized CdS organosol[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,1995,16(11):29. |
APA | Wu, XC,Zou, BS,Xu, JR,Tang, GQ,Zhang, GL,&Chen, WJ.(1995).The effects of methylene blue on the optical properties of nanometer-sized CdS organosol.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,16(11),29. |
MLA | Wu, XC,et al."The effects of methylene blue on the optical properties of nanometer-sized CdS organosol".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 16.11(1995):29. |
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