@article{SisLab3322,
          volume = {204},
           title = {Mechanism of the photocatalytic activity of p-Si(100)/n-ZnO nanorods heterojunction},
          author = {Thi Hoa Nguyen and Van Cuong Vuong and Dinh Lam Nguyen},
       publisher = {Elsevier},
            year = {2018},
           pages = {397--402},
         journal = {Mechanism of the photocatalytic activity of p-Si(100)/n-ZnO nanorods heterojunction},
             url = {https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3322/},
        abstract = {A heterojunction of p-Si(100)/n-ZnO nanorods was fabricated by a simple hydrothermal method. The
photocatalytic activity of this heterojunction was examined by degradation of Rhodamine B (RhB) under
UV light irradiation. The results indicated that the p-Si(100)/n-ZnO nanorods heterojunction exhibits
higher photocatalytic activity compared to that of a glass/n-ZnO nanorods. The inner electric field created
by the space charge region of heterojunction will oppose the recombination of photogenerated electrons
and holes. Furthermore, this heterojunction serves as a convenient recyclable and effective photocatalyst.
The photodecomposition rate of RhB after 5 cycles is negligible change in an experiment using this
heterojunction.}
}