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swj2010

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[交流] 论文审稿意见求助

1. The Photocatalytic mechanism was investigated by adding the scavengers. But I doubt if the BQ can react with the RhB. In addition, RhB is well known to have visible light absorption and self-degradation activity over metal oxide. The authors have to clarify this point.

2. Under the UV-Vis irradiation, the main active species is proposed to be h+ which is also proposed to be transferred from the valence band of ZnO to the 敏化剂 to be neutralized。 If this is the case, how could the h+ be fully used for oxidation of Rhodamine B?

3. The photoluminescence spectra in Fig. 8 indicate that the 敏化剂-ZnO has lower recombination of electrons and holes. But it can be observed from this Figure that the peaks of 敏化剂-ZnO were shift to lower, but the authors did not give more explanation。（是在330的波长下激发的 F4500 荧光分光计）

这个问题该如何回答啊，请大侠帮忙啊

[ Last edited by swj2010 on 2012-8-21 at 14:27 ]

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