Structural and morphological investigation of bulk heterojunction blend (NiPc/C60) Thin films under heat treatment. Iraqi Journal of Science, [S. l.], v. 59, n. 4A, p. 1847–1857, 2018. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/380.. Acesso em: 28 apr. 2024.