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Aggregation-induced emission of tetraphenylethene photoresist film and their application in optical data storage
Author(s): Xupeng Yuan; Miao Zhao; Zongsong Gan; Xinjun Guo; Hao Ruan
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Paper Abstract

We propose an application in optical data storage (ODS) of tetraphenylethene (TPE)-doped photopolymer, which has the attribute of aggregation-induced emission. High-contrast fluorescence intensities of two different photopolymer films were verified. The photopolymer host was solidified at the focal point of a high-numerical-aperture lens. We recorded data points inside the TPE-doped photopolymer matrix by using this property and obtained fluorescence intensity difference between the exposure regions and the non-exposure regions. This attribute paves a new way for ODS and opens the way to exploring the possibility of utilizing the TPE-doped photopolymer as chemical sensors and components of organic light-emitting diodes.

Paper Details

Date Published: 18 December 2019
PDF: 6 pages
Proc. SPIE 11335, AOPC 2019: Display Technology and Optical Storage, 1133508 (18 December 2019); doi: 10.1117/12.2543445
Show Author Affiliations
Xupeng Yuan, Shanghai Institute of Optics and Fine Mechanics (China)
Univ. of Chinese Academy of Sciences (China)
Miao Zhao, Shanghai Institute of Optics and Fine Mechanics (China)
Univ. of Chinese Academy of Sciences (China)
Zongsong Gan, Huazhong Univ. of Science and Technology (China)
Shenzhen Huazhong Univ. of Science and Technology Research Institute (China)
Xinjun Guo, Shanghai Institute of Optics and Fine Mechanics (China)
Hao Ruan, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 11335:
AOPC 2019: Display Technology and Optical Storage
Byoungho Lee; Yongtian Wang; Xiaodi Tan, Editor(s)

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