Frequency and voltage dependent electrical responses of poly(triarylamine) thin film-based organic Schottky diodeKhairul Anuar Mohamad, Hang Tak Hoh, Afishah Alias, Bablu Kumar Ghosh and Hisashi FukudaEPJ Web Conf., 162 (2017) 01060DOI: https://doi.org/10.1051/epjconf/201716201060