Detection of Hg2+ Ion Using Fluorescent Carbon Dots Derived from Elephant Foot Yum via Green-Chemistry

被引：3

作者：

Choudhary, Raksha ^{[1
]}

Madhuri, Rashmi ^{[1
]}

Sharma, Prashant K. ^{[2
]}

机构：

[1] Indian Sch Mines, Dept Appl Chem, Dhanbad 826004, Jharkhand, India

[2] Indian Sch Mines, Funct Nanomat Res Lab, Dept Appl Phys, Dhanbad 826004, Jharkhand, India

来源：

61ST DAE-SOLID STATE PHYSICS SYMPOSIUM | 2017年 / 1832卷

关键词：

Carbon Dots; Microwave plus Hydrothermal; Elephant Foot Yum; Green-synthesis; Hg2+ Detection;

D O I：

10.1063/1.4980243

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have synthesized a fluorescent carbon dots (CDs) in an eco-friendly and cost effective manner through the combination of microwave plus hydrothermal process using elephant foot yam (Amorphophallus paeoniifolius) as carbon precursor. Combination of two processes was used to save time as well as energy with less use of harsh chemicals. The resultant CDs has good photostability, high quantum yield, excellent water dispersibility and high storage ability. Further, CDs was applied for the detection of Hg2+ ion from aqueous and real samples.

引用

页数：3

共 4 条

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