Simulations of propane and butane gas sensor based on pristine armchair graphene nanoribbonRashid, Muhammad Haroon; Koel, Ants; Rang, ToomasIOP conference series : materials science and engineering2018 / art. 012001, 8 p https://doi.org/10.1088/1757-899X/362/1/012001 Conference proceedings at Scopus Article at Scopus Article at WOS