Accepted Manuscript Title: Improvement of Gas Sensing Performance of TiO 2 towards NO 2 by Nano-Tubular Structuring Authors: Yakup G¨ on¨ ull¨ u, Guillermo Cesar Mondrag ´ on Rodr´ ıguez, Bilge Saruhan, Mustafa ¨ Urgen PII: S0925-4005(12)00410-8 DOI: doi:10.1016/j.snb.2012.04.050 Reference: SNB 14088 To appear in: Sensors and Actuators B Received date: 12-7-2011 Revised date: 12-4-2012 Accepted date: 18-4-2012 Please cite this article as: Y. G¨ on¨ ull¨ u, G.C.M. Rodr ´ iguez, B. Saruhan, M. ¨ Urgen, Improvement of Gas Sensing Performance of TiO 2 towards NO 2 by Nano-Tubular Structuring, Sensors and Actuators B: Chemical (2010), doi:10.1016/j.snb.2012.04.050 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.