期刊
ANALYTICAL SCIENCES
卷 33, 期 12, 页码 1461-1464出版社
JAPAN SOC ANALYTICAL CHEMISTRY
DOI: 10.2116/analsci.33.1461
关键词
Carbon nanodots; photoluminescence; carbonization; amino acids
资金
- JSPS KAKENHI [15K17874]
- Grants-in-Aid for Scientific Research [15K17874] Funding Source: KAKEN
We report on the photoluminescent (PL) properties of carbon nanodots (CNDs) doped with nitrogen and sulfur obtained by the pyrolytic carbonization of amino acids as precursors. Prepared CNDs exhibit stable PL emission under a wide variety of aqueous conditions. The results also provided the way to tune a PL intensity of CNDs by varying the amount of heteroatoms in precursors with a binary mixture of amino acids. The PL quantum yields of the obtained CNDs were determined to be from 0.079 to 0.571.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据