发光硫纳米点的合成、光学性质与应用研究进展  

Synthesis,Optical Properties and Applications of Luminescent Sulfur Nanodots

作　　者：马金珠 张淼[1] 史玉娥 杨大清 李伟 王振光 MA Jin-zhu;ZHANG Miao;SHI Yu-e;YANG Da-qing;LI Wei;WANG Zhen-guang(Key Laboratory of Chemical Biology of Hebei Province, Key Laboratory of Medicinal Chemistry and Molecular Diagnosis, Ministry of Education, College of Chemistry & Environmental Science, Hebei University, Baoding 071002, China;College of Pharmaceutical Science, Hebei University, Baoding 071002, China)

机构地区：[1]河北大学化学与环境科学学院,药物化学与分子诊断教育部重点实验室,河北省化学生物学重点实验室,河北保定071002 [2]河北大学药学院,河北保定071002

出　　处：《发光学报》2020年第12期1627-1637,共11页Chinese Journal of Luminescence

基　　金：国家自然科学基金(21804030);河北自然科学基金杰青项目(B2020201060);河北省“百人计划”(E2019050011);河北省教育厅青年拔尖人才项目(BJ2020033)资助。

摘　　要：硫纳米点(Sulfur nanodots,简称S-dots)具有无毒、原料来源丰富、易于溶液加工等优点,是一种新兴发光纳米材料。与广泛研究的Ⅱ-Ⅵ族半导体量子点、钙钛矿量子点以及碳点相比,S-dots的合成、光学性质及其应用研究尚处于初级阶段,详细总结S-dots研究的相关进展将极大地推动该材料的基础研究与应用发展。本文综述了S-dots的合成、光学性质表征及其在分析传感、生物成像以及光电器件等领域的应用研究进展,并对S-dots发展方向与前景进行了展望,希望能为该领域研究人员提供参考。Sulfur nanodots(S-dots)is a kind of new luminescent nanomaterials,which has the advantages of non-toxic,abundant on raw materials,easy to process.Compared with traditional semiconductor quantum dots,perovskite quantum dots and carbon dots,the synthesis,optical properties and applications of S-dots are still in the primary stage.Summarizing the research progress of S-dots will greatly promote the relative works about both fundamental research and applications.In this review,the synthesis,characterizations,optical properties and applications in the fields of analytical sensing,bioimaging and optoelectronic devices of S-dots are summarized.We end up this review with the scope of research directions and prospects of S-dots.We hope this review can provide some clues for the researchers in this field.

关 键 词：硫纳米点 湿法合成 荧光 分析传感 光电器件 

分 类 号：O482.31[理学—固体物理]