精选优质文档-倾情为你奉上 新型荧光碳点的制备及金属离子的检测摘 要越来越多的科学家开始关注碳纳米结构,荧光碳点已经成为了碳纳米材料家族的一位新成员,与其他纳米材料相比,他们具有很多独特和新颖的性质,如稳定的荧光性能,可自由调节的激发和发射波长。碳点的制备方法很多,本文主要研究荧光碳点的制备方法最终采用水热和微波法制备出碳点,再用制备出的碳点来检测金属离子。关键词:荧光碳点;条件探索;微波法;水热法;金属离子专心-专注-专业 ABSTRACTIn this research, an assay for liberation of drug has been developed based on the properties of localized surface plasmon resonance (LSPR) of gold nanorods . The mechanism of liberation of drug resulted from gold nanorods has b