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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Bibliographic Details
Main Authors: Islam, Shumaila, Bakhtiar, Hazri, Naseem, Shahzad, Abd. Aziz, Muhammad Safwan, Bidin, Noriah, Riaz, Saira, Ali, Jalil
Format: Article
Published: Elsevier B.V. 2018
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Online Access:http://eprints.utm.my/id/eprint/85007/
http://dx.doi.org/10.1016/j.sna.2018.04.027
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