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Enhanced PEC performance of nanoporous Si photoelectrodes by covering HfO(2) and TiO(2) passivation layers
Nanostructured Si as the high efficiency photoelectrode material is hard to keep stable in aqueous for water splitting. Capping a passivation layer on the surface of Si is an effective way of protecting from oxidation. However, it is still not clear in the different mechanisms and effects between in...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5333152/ https://www.ncbi.nlm.nih.gov/pubmed/28252106 http://dx.doi.org/10.1038/srep43901 |