Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Masayoshi Umeno and Mohamad Rusop and Tetsuo Soga and X. M. Tian and Takashi Jimbo,Properties of p-C:B films using graphite target and fabrication of p-C:B/n-Si heterojunction solar cells,ICONIP '02. Proceedings of the 9th International Conference on Neural Information Processing. Computational Intelligence for the E-Age (IEEE Cat. No.02EX575),,IEEE,2004-04-23,,,343-347,https://cir.nii.ac.jp/crid/1870583642848249600,https://doi.org/10.1109/smelec.2002.1217839