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Limitation of Fermi level shifts by polaron defect states in hematite photoelectrodes
The optical band gap is a major selection criterion for an absorber in photocatalytic water splitting. Due to its ideal value hematite has been intensively investigated without reaching the expectation, yet. In this work, the Fermi level positions in hematite due to doping and contact formation are...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6193028/ https://www.ncbi.nlm.nih.gov/pubmed/30333488 http://dx.doi.org/10.1038/s41467-018-06838-2 |