High-Efficient Excitation-Independent Blue Luminescent Carbon Dots

High-Efficient Excitation-Independent Blue Luminescent Carbon Dots

Abstract Blue luminescent carbon dots (CDs) were synthesized by the hydrothermal method. Blue-shifts of the maximum emission wavelength from 480 to 443 nm were observed when the concentration of CD solution decreased. The photoluminescence (PL) spectra of CDs at low concentration showed an excitatio...

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Bibliographic Details
Main Authors: Hongzhen Liu, Xin Zhao, Fei Wang, Yunpeng Wang, Liang Guo, Jingjing Mei, Cancan Tian, Xiaotian Yang, Dongxu Zhao
Format: Article
Language:English
Published: SpringerOpen 2017-06-01
Series:Nanoscale Research Letters
Subjects:
Carbon dots
Luminescent
Concentration
Nanosized cluster
Online Access:http://link.springer.com/article/10.1186/s11671-017-2137-2

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http://link.springer.com/article/10.1186/s11671-017-2137-2

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