Nguyen, Nang Dinh and Kim, Hyung-Kook and Nguyen, Dinh Lam and Nguyen, Duc Cuong and Nguyen, Phuong Hoai Nam (2019) Characterization of performance parameters of organic solar cells with a buffer ZnO layer. Advances in Natural Sciences: Nanoscience and Nanotechnology, 10 (015005). pp. 1-5. ISSN 2043-6262