The Spectrum of Quantum Dots Film for UV CCD
Joint Authors
Zhuang, Song-lin
Sun, Haojie
Tao, Chun-xian
Huang, Yuan-shen
Jiang, Lin
Xu, Bang-lian
Zhang, Da-wei
Ni, Zheng-ji
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-06-18
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
A new kind of UV-responsive film with quantum dots (QDs) fabricated by a spin-coating method is proposed in this paper.
In a previous study, the monolayer QDs film is deposited onto fused silica slides by the spin-coating way, which has some luminous problem.
The introduction of composite QDs coating which adds PEDOT:PSS and poly-TPD films to the monolayer QDs film is found to have excellent performance.
The reason can be that PEDOT:PSS and poly-TPD weaken the scattering and enhance the emitting of quantum dot fluorescence.
The intensity of photoluminescence (PL) for composite QDs coating is dozens of times stronger than that for monolayer QDs film.
Experiment results show that this composite coating has excellent fluorescent properties and emits a blue purple glow together a wide excitation spectrum field from 190 nm to 300 nm.
The spectrum of the composite coating matches accurately with the detected zone of CCD, which achieves an outstanding UV-responsive coating for conventional silicon-based image sensors.
American Psychological Association (APA)
Jiang, Lin& Sun, Haojie& Xu, Bang-lian& Zhang, Da-wei& Tao, Chun-xian& Huang, Yuan-shen…[et al.]. 2013. The Spectrum of Quantum Dots Film for UV CCD. Journal of Spectroscopy،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-499338
Modern Language Association (MLA)
Jiang, Lin…[et al.]. The Spectrum of Quantum Dots Film for UV CCD. Journal of Spectroscopy No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-499338
American Medical Association (AMA)
Jiang, Lin& Sun, Haojie& Xu, Bang-lian& Zhang, Da-wei& Tao, Chun-xian& Huang, Yuan-shen…[et al.]. The Spectrum of Quantum Dots Film for UV CCD. Journal of Spectroscopy. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-499338
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-499338