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协同高校
浙江大学 清华大学 上海交通大学

Quantum-Dot-Doped Polymer Nanofibers for Optical Sensing

编辑:CYBER日期:2012-11-29 访问次数:872
作者: Meng, Chao;  Xiao, Yao;  Wang, Pan;  Zhang, Lei;  Liu, Yanxin; Tong, Limin
来源:ADVANCED MATERIALS 卷: 23    期: 33    页: 3770   2011
 
半导体量子点在发光器件、传感器和生物荧光标记等领域具有广泛应用前景。该论文工作成功研制了光学质量的CdSe/ZnS量子点掺杂的高分子纳米光纤,使用导波激发,基于单根量子点掺杂纳米光纤研制成功微尺寸、快响应、超低功耗的光学传感器。
Quantum dots(QDs) have found wide applications including light emitting devices, sensors and photoluminescent labeling. The paper reported optical-quality CdSe/ZnS-QD-doped polymer nanofibers which, when being waveguiding excited, were successfully used for optical sensing with small footprints, fast response and ultra-low operation power.