Preparation of Ultrafine CdS in an Aqueous Solution: Surface Modification with a Carboxylgroup for Using a Fluorescent Probe

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

JIRO SUZUKI¹  YUKIKO MATSUZAWA¹ 

[1] Department of Ecological Engineering, Toyohashi University of Technology

关键词: Semiconductor Microcrystal;    CdS;    Stabilizer;    Luminescent Dot;    Fluorescent Probe;   

DOI  :  10.1252/jcej.34.700

来源: Maruzen Company Ltd

【 摘 要 】

References(11)Cited-By(2)Nano-sized semiconductor CdS covered with a carboxyl group was prepared in an aqueous solution and demonstrated to be applicable as a fluorescent probe. Amino-modified latex beads or those mixed with CdS without surface modification could not detect any luminescence. On the other hand, those attached to the CdS with carboxyl group were distinct the fluorescent images. It suggests that the carboxyl group capped CdS particle can be used as a fluorescent probe.

【 授权许可】

Unknown