One-Step Synthesis of High-Quality Water-Soluble CdSe Quantum Dots Capped by N-Acetyl-L-cysteine via Hydrothermal Method and Their Characterization
Joint Authors
Wei, Chunjin
Li, Jinyu
Gao, Fang
Guo, Shuxia
Zhou, Yongcui
Zhao, Dan
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-08-03
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Novel water-soluble CdSe quantum dots (QDs) have been prepared with N-acetyl-L-cysteine as new stabilizer through a one-step hydrothermal route.
The influence of experimental conditions, including reaction time, molar ratio of reactants, and pH value, on the luminescent properties of the obtained CdSe QDs has been systematically investigated.
The characterization of as-prepared QDs was carried out through different methods.
In particular, we realized qualitative and semiquantitative studies on CdSe QDs through X-ray photoelectron spectroscopy and electron diffraction spectroscopy.
The results show that the as-prepared CdSe QDs exhibit a high quantum yield (up to 26.7%), high stability, and monodispersity and might be widely used in biochemical detection and biochemical research.
American Psychological Association (APA)
Wei, Chunjin& Li, Jinyu& Gao, Fang& Guo, Shuxia& Zhou, Yongcui& Zhao, Dan. 2015. One-Step Synthesis of High-Quality Water-Soluble CdSe Quantum Dots Capped by N-Acetyl-L-cysteine via Hydrothermal Method and Their Characterization. Journal of Spectroscopy،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1070286
Modern Language Association (MLA)
Wei, Chunjin…[et al.]. One-Step Synthesis of High-Quality Water-Soluble CdSe Quantum Dots Capped by N-Acetyl-L-cysteine via Hydrothermal Method and Their Characterization. Journal of Spectroscopy No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1070286
American Medical Association (AMA)
Wei, Chunjin& Li, Jinyu& Gao, Fang& Guo, Shuxia& Zhou, Yongcui& Zhao, Dan. One-Step Synthesis of High-Quality Water-Soluble CdSe Quantum Dots Capped by N-Acetyl-L-cysteine via Hydrothermal Method and Their Characterization. Journal of Spectroscopy. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1070286
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1070286