@article{oai:miyazaki-u.repo.nii.ac.jp:00002754, author = {平下, 康貴 and Hirashita, Yasutaka and 境, 貴洋 and Fukuyama, Atsuhiko and 福山, 敦彦 and Ikari, Tetsuo and 碇, 哲雄 and 平下, 康貴 and Hirashita, Yasutaka and Sakai, Kentaro}, journal = {宮崎大学工学部紀要, Memoirs of Faculty of Engineering, University of Miyazaki}, month = {Sep}, note = {Dye-sensitized solar cells (DSCs) are expected to be used for future clean energy. In general, when the titania porous electrode in DSCs is made, a polyethylene glycol (PEG) is added to obtain the porous structure. Although we had reported that the conversion efficiency of DSC became high when the high molecular weight of PEG was used, its reason was not clear. In the present study, the photoluminescence spectrum of titania films with the different molecular weight of PEG was measured at room temperature, and was discussed the relation between molecular weight and the conversion efficiency of DSC.}, pages = {25--28}, title = {ポリエチレングリコールの分子量を変化させたチタニア多孔質薄膜の光学的特性比較}, volume = {39}, year = {2010}, yomi = {ヒラシタ, ヤスタカ and サカイ, タカヒロ and フクヤマ, アツヒコ and イカリ, テツオ and ヒラシタ, ヤスタカ} }