| Issue |
BIO Web Conf.
Volume 8, 2017
2016 International Conference on Medicine Sciences and Bioengineering (ICMSB2016)
|
|
|---|---|---|
| Article Number | 03013 | |
| Number of page(s) | 10 | |
| Section | Session III: Biomedical Engineering | |
| DOI | https://doi.org/10.1051/bioconf/20170803013 | |
| Published online | 11 January 2017 | |
Preparation and performance optimization of TPBISi green-light organic luminescent material devices
State Key Laboratory of Electronic Thin Films & Integrated Devices, School of Optoelectronic, University of Electronic Science and Technology of China, Chengdu 610054, China
a Corresponding author: zhj12@163.com
The Study analyzed and tested the absorption spectrum, photoluminescence spectrum, and device’s electroluminescence spectrum of a new silole material. The device with Silol as an emitting layer, emitted green-light whose structure is ITO/NPB/2,2,3,3-tetraphenyl-4,4-bisthienylsilole(TPBTSi)/Alq3/Mg: A by improvement of preparation technology and optimization of thin film. It reaches the maximum luminescence of 11290.2 cd/m2, the maximum luminous efficiency of 0.84 lm/W, luminescence spectrum of 516 nm, chromaticity diagram CIE coordinate of(0.275, 0.4568) when voltage is 15V. All of the above is the green characteristic spectrum of TPBTSi.
© The Authors, published by EDP Sciences, 2017
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