Surface functionality and optical properties impact of phenol red dye on mesoporous silica matrix for fiber optic pH sensing
Phenol red dye (PR) functionalized mesoporous silica matrix nano-structures/ nano-tubes (MSNs) are synthesized by sol-gel method for pH sensing. FE-SEM analysis revealed formation of different nano-objects (i.e. nano-clusters and nano-tubes) with defined pores, which are arranged into bunch of nanot...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Published: |
Elsevier B.V.
2018
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/85007/ http://dx.doi.org/10.1016/j.sna.2018.04.027 |
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| Institution: | Universiti Teknologi Malaysia |