Accepted Manuscript Title: Influence of organic pH dyes on the structural and optical characteristics of silica nanostructured matrix for fiber optic sensing Authors: Shumaila Islam, Hazri Bakhtiar, Maisarah Binti Duralim, Husni Hani Jameela Binti Sapingi, Saira Riaz, Shahzad Naseem, Nurfatin Binti Musa, Lau pik Suan, Mundzir bin Abdullha PII: S0924-4247(18)30886-0 DOI: https://doi.org/10.1016/j.sna.2018.09.013 Reference: SNA 10988 To appear in: Sensors and Actuators A Received date: 24-5-2018 Revised date: 19-8-2018 Accepted date: 3-9-2018 Please cite this article as: Islam S, Bakhtiar H, Duralim MB, Binti Sapingi HHJ, Riaz S, Naseem S, Musa NB, pik Suan L, bin Abdullha M, Influence of organic pH dyes on the structural and optical characteristics of silica nanostructured matrix for fiber optic sensing, Sensors and Actuators: A. Physical (2018), https://doi.org/10.1016/j.sna.2018.09.013 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.