@article{oai:nitech.repo.nii.ac.jp:00006511, author = {Abuelwafa, A. A. and Dongol, M. and El-Nahass, M. M. and Soga, Tetsuo}, journal = {Applied Physics A}, month = {Mar}, note = {application/pdf}, title = {Performances and impedance spectroscopy of small-molecule bulk heterojunction solar cells based on PtOEP: PCBM}, volume = {124}, year = {2018} }