文献类型：期刊文献

英文题名：Synthesis of photoluminescent carbogenic dots using mesoporous silica spheres as nanoreactors

作者：Zong, Jie[1];Zhu, Yihua[1];Yang, Xiaoling[1];Shen, Jianhua[1];Li, Chunzhong[1]

机构：[1]E China Univ Sci & Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Ultrafine Mat, Shanghai 200237, Peoples R China

年份：2011

卷号：47

期号：2

起止页码：764

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000285300400043)】；

基金：This work was supported by the National Natural Science Foundation of China (20925621, 20976054), the Key Project of Science and Technology for the Ministry of Education (107045), the Innovation Program of the Shanghai Municipal Education Commission (09ZZ58), the Program of the Shanghai Subject Chief Scientist (08XD1401500), the Shuguang Scholar-Tracking Foundation of Shanghai (08GG09), and the Shanghai Leading Academic Discipline Project (project number: B502).

语种：英文

摘要：A novel and facile approach for preparing hydrophilic carbogenic dots (CDs) has been developed with mesoporous silica spheres as nanoreactors by using an impregnation method. The resulting highly efficient photoluminescent CDs without any further treatment are monodisperse, photostable and of low toxicity, and show excellent luminescence properties.