| 叶绿素光电化学电池光灵敏性的研究 |
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| 引用本文： | 周瑞龄,杨玉国.叶绿素光电化学电池光灵敏性的研究[J].山东师范大学学报(自然科学版),1993,8(3):54-58. |
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| 作者姓名： | 周瑞龄 杨玉国 |
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| 作者单位： | 山东师范大学化学系，山东师范大学化学系，山东师范大学化学系 济南 250014，济南 250014，济南 250014 |
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| 摘 要： | 从光的强度、光的波长、光的入射方向和光照时间等几个方面对叶绿素光电化学电池的光灵敏性进行了研究,光强对电池的光电压和光电流都有影响。电流的作用光谱与叶绿素a的吸收光谱基本一致。正方向照射时,电池的光电压和光电流都比反向照射时大,连续长期的光照后,光电压没有明显的变化。对以上的实验结果作了理论说明。
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| 关 键 词： | 叶绿素 光电化学电池 光灵敏性 |
THE STUDY OF PHOTOSENSITIVITY IN THE PHOTOELECTROCHEMICAL CELL OF CHLOROPHYLL |
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| Zhou Ruiling Yang Yuguo Han Yunyu.THE STUDY OF PHOTOSENSITIVITY IN THE PHOTOELECTROCHEMICAL CELL OF CHLOROPHYLL[J].Journal of Shandong Normal University(Natural Science),1993,8(3):54-58. |
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| Authors: | Zhou Ruiling Yang Yuguo Han Yunyu |
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| Institution: | Zhou Ruiling Yang Yuguo Han Yunyu Department of Chemistry,Shandong Normal University,jinan,PRC. 250014 |
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| Abstract: | Effects of light intensity on the magnitude of the photocurrent were studied. The action spectrum of photoeurrent coincided with the absorption spectrum. Furthermore, it was observed that the efficiency for farward irradiation was more effective than for backside. The photovoltage had not been changed remarkably after 7 hrs. illumination. |
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| Keywords: | Chlorophyll Photoelectrochemical cell Photosensitivity |
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