Organic-Inorganic Hybrid Functional Carbon Dot Gel Glasses

被引：311
|
作者：
Xie, Zheng [1 ]
Wang, Fu [1 ,2 ]
Liu, Chun-yan [1 ]
机构：
[1] Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Photochem Convers & Optoelect Mat, Beijing 100190, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100806, Peoples R China
来源：
ADVANCED MATERIALS | 2012年 / 24卷 / 13期
基金：
中国国家自然科学基金;
关键词：
carbon dots; carbon dot hybrid gel glasses; silane pre-functionalization; photoluminescence; optical limiting; OPTICAL-PROPERTIES; QUANTUM DOTS; SILICA; NANOPARTICLES; LIGHT; SEMICONDUCTOR; NANOTUBES; ABSORPTION; ASSEMBLIES; NANODOTS;
D O I：
10.1002/adma.201104962
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Silane pre-functionalized carbon dots, arbitrarily doped (0-100% scale) carbon dot nanohybrid gel glasses and macrostructures with high luminescence (quantum yields = 47% and 88%, respectively) and broadband optical limiting properties (532 and 1064 nm) are reported. These glasses are optically, thermally, and mechanically stable, as well as highly transmissive (ca. 90%) in the 400-1350 nm region.
引用
收藏
页码：1716 / 1721
页数：6
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