| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5352639 | Applied Surface Science | 2013 | 6 Pages |
Abstract
The photo-induced electrons on α-Fe2O3 surface transfer easily to α-Bi2O3 via interfaces; similarly, the photo-induced holes on the α-Bi2O3 surface migrate to α-Fe2O3. Therefore, a larger amount of electrons on the α-Bi2O3 surface and holes on the α-Fe2O3 surface, respectively, resulting in the enhanced separation efficiency of photo-generated charges, which can greatly improve the photocatalytic performance of composites.
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Authors
Jianzhang Li, Junbo Zhong, Xiyang He, Shengtian Huang, Jun Zeng, Jinjin He, Wangling Shi,