SEBASTIAN, JOSEPH, and C.S. MENON. “Electrical and Optical Characterization of Thermally Evaporated Titanyl Phthalocyanine Thin Films”. Asian Journal of Chemistry 19, no. 6 (March 30, 2010): 4353–4362. Accessed November 5, 2024. https://asianpubs.org/index.php/ajchem/article/view/19945.