Accepted Manuscript Title: Reflectivity and refractivity index enhancement in H doped ZnS graphene sheet: A first-principles study Authors: Arsalan Akhtar, Arash Boochani, Seyed Mohammad Elahi, Maliheh Amiri, Mehrdad Molamohammadi PII: S0030-4026(17)30717-9 DOI: http://dx.doi.org/doi:10.1016/j.ijleo.2017.06.048 Reference: IJLEO 59311 To appear in: Received date: 17-3-2017 Accepted date: 15-6-2017 Please cite this article as: Arsalan Akhtar, Arash Boochani, Seyed Mohammad Elahi, Maliheh Amiri, Mehrdad Molamohammadi, Reflectivity and refractivity index enhancement in H doped ZnS graphene sheet: A first-principles study, Optik - International Journal for Light and Electron Opticshttp://dx.doi.org/10.1016/j.ijleo.2017.06.048 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.