文献类型：期刊文献

中文题名：Preparation of Electrospun CdSe-Quantum-Dots-Doped Porous Films

英文题名：Preparation of electrospun CdSe-quantum-dots-doped porous films

作者：Gao, Bing[1]; Shen, Chao[1]; Yuan, Shuang-Long[1]; Zhang, Jian-Guang[2]; Yang, Yun-Xia[1]; Mo, Xiu-Mei[2]; Li, Hai-Yan[3]; Chen, Guo-Rong[1]

机构：[1] Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai, China; [2] College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, China; [3] Med-X Research Institute, School of Biomedical Engineering, Shanghai Jiaotong University, Shanghai, China

年份：2014

卷号：31

期号：5

起止页码：609

中文期刊名：Journal of Donghua University(English Edition)

外文期刊名：Journal of Donghua University (English Edition)

收录：EI(收录号：20151000594339);Scopus

基金：Shanghai Leading Academic Discipline Project,China，Shanghai Key Laboratory Project,China，Doctoral Fund of Ministry of Education of China，National Natural Science Foundation of China

语种：英文

中文关键词：CdSe-quantum;dots;(QDs;);electrospun;films;polycaprolactone;(PCL);photoluminescence;(PL);cytocompatibility;cell;proliferation;assay

外文关键词：Film preparation - Selenium compounds - Semiconductor quantum dots - Cadmium compounds - Diseases - Fluorescence - Oncology - II-VI semiconductors - Nanocrystals - Polycaprolactone

摘要：Electrospun porous films doped with the green-synthesized CdSe quantum dots were synthesized. Glycerol was chosen to prepare the quantum dots （ QDs）, with the highest quantum yield of 78.28%. Polycaprolactone （PCL） was electrospun with CdSe QDs to avoid the QDs＇ toxicity and improve the QDs＇ cytocompatibility. The electrospun QDs-doped films preserve the original QDs＇ fluorescence. Pores can be detected from the SEM of the films, predicting the possibility of loading drugs in the cancer therapy. The cell proliferation assay shows excellent cytocompatibility of the eletrospun CdSe-QDs-doped films. The present eletrospun CdSe- QDs-doped porous films are cytocompatibale, highly-fluorescent and ootential to load drugs in cancer therapy.
Electrospun porous films doped with the green-synthesized CdSe quantum dots were synthesized. Glycerol was chosen to prepare the quantum dots (QDs), with the highest quantum yield of 78.28%. Polycaprolactone (PCL) was electrospun with CdSe QDs to avoid the QDs' toxicity and improve the QDs' cytocompatibility. The electrospun QDs-doped films preserve the original QDs' fluorescence. Pores can be detected from the SEM of the films, predicting the possibility of loading drugs in the cancer therapy. The cell proliferation assay shows excellent cytocompatibility of the eletrospun CdSe-QDs-doped films. The present eletrospun CdSe-QDs-doped porous films are cytocompatibale, highly-fluorescent and potential to load drugs in cancer therapy. Copyright ? 2014 Editorial Department of Journal of Donghua University. All rights reserved.