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Takeo OKU Nariaki KAKUTA Kengo KOBAYASHI Atsushi SUZUKI Kenji KIKUCHI 《自然科学进展(英文版)》2011,21(2):122-126
Dye-sensitized solar cells TiO_2 with were fabricated.The phase composition and microstructures of the solar cells were examined by X-ray diffractometry and transmission electron microscopy,and the energy levels of the present solar cells were also discussed.The results show that a solar cell mixed with xylenol orange and rose Bengal shows a higher conversion efficiency compared to solar cells with a single dye.An introduction of amorphous TiO_2 layers results in an improvement of the conversion efficien... 相似文献
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