Size-tunable carbon nanoparticles with excitation-independent fluorescent properties

被引：4

作者：

Atabaev, Sanjar ^{[1
]}

机构：

[1] Tashkent Chem Technol Inst, Dept Informat Automat & Control, Tashkent, Uzbekistan

来源：

MATERIALS TODAY-PROCEEDINGS | 2017年 / 4卷 / 03期

关键词：

Carbon; nanoparticles; fluorescence; hydrothermal method; DOTS;

D O I：

10.1016/j.matpr.2017.04.092

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Carbon nanostructures are attracting increasing interest because of their unique and novel properties. This paper reports a simple method for the synthesis of highly uniform fluorescent carbon nanoparticles (CNPs). The morphology and structure of the resulting CNPs were characterized by transmission electron microscopy, and the room-temperature optical properties of the CNPs were examined by photoluminescence spectroscopy. The particle size of the synthesized CNPs could be controlled easily by varying the reaction time and precursor concentration. The prepared samples had high colloidal stability and strong excitation-independent fluorescent properties, which can be used in biochemical and solid-state lighting applications. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：4896 / 4899

页数：4

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