Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/79227
Title: | All-polymer fiber-optic pH sensor | Authors: | Cheng, X Bonefacino, J Guan, BO Tam, HY |
Issue Date: | 2018 | Source: | Optics express, 28 May 2018, v. 26, no. 11, p. 14610-14616 | Abstract: | A novel all-polymer fiber-optic pH sensor using a UV-cured pH-sensitive hydrogel, poly(ethylene glycol) diacrylate (PEGDA), coated on a polymer fiber Bragg grating was developed. The PEGDA increased in volume according to the pH value of the surrounding fluid, which subsequently induced a lateral stress in the polymer fiber Bragg grating. The proposed pH sensor exhibits a pH sensitivity of up to -0.41 nm/pH and a fast response time of 30 s. | Publisher: | Optical Society of America | Journal: | Optics express | EISSN: | 1094-4087 | DOI: | 10.1364/OE.26.014610 | Rights: | © 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement (https://www.osapublishing.org/library/license_v1.cfm#VOR-OA) © 2018 Optical Society of America. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved. Journal © 2018 The following publication Cheng, X., Bonefacino, J., Guan, B. O., & Tam, A. H. Y. (2018). All-polymer fiber-optic pH sensor. Optics Express, 26(11), 14610-14616 is available at https://doi.org/10.1364/OE.26.014610 |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Cheng_All-polymer_Fiber-optic_pH.pdf | 3.25 MB | Adobe PDF | View/Open |
Page views
157
Last Week
2
2
Last month
Citations as of May 5, 2024
Downloads
233
Citations as of May 5, 2024
SCOPUSTM
Citations
57
Last Week
0
0
Last month
Citations as of May 3, 2024
WEB OF SCIENCETM
Citations
52
Last Week
0
0
Last month
Citations as of May 2, 2024
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.