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lijinliang

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[求助] the apparent quantum efficiency是怎么测已有1人参与

各位大神，我想问一下在光催化中the apparent quantum efficiency是怎么测的啊？我看了很多文章都有这个，但是我实在不是很懂，麻烦各位大神给个提示。我做的是降解RhB染料。

审稿人给出了这个文献作为参考http://pubs.acs.org/doi/full/10.1021/am504389z，我实在看不懂里面的意思。

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lijinliang: 金币+50, ★★★★★最佳答案, 已经解决了。 2015-01-07 22:53:55

推荐阅读这篇文献analysis of apparent quantum efficiency（Solar Cells
Volume 29, Issue 1, June 1990, Pages 39–48）：
Quantum efficiency measurements were made on both crystalline silicon and polycrystalline thin film solar cells. Such measurements are generally reliable input for photocurrent loss analysis when the forward current of the diode is small compared to the photogenerated current. All cells, however, exhibit major reductions in apparent quantum efficiency under forward bias. For the crystalline cells, this reduction is fully explained by the series resistances of the circuit and the cell. For polycrystalline cells, the voltage dependence is often additionally affected by an increase in diode quality factor or a reduction in series resistance with radiation intensity. In no case does the voltage dependence of collection efficiency play a significant role.

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