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Enhancement in the Performance of Ultrathin Hematite Photoanode for Water Splitting by an Oxide Underlayer
Open accessAbstract
A 2-nm thick Nb(2)O(5) underlayer deposited by atomic layer deposition increases the charge separation efficiency and the photovoltage of ultrathin hematite films by suppressing electron back injection. Absorbed photon-to-current efficiencies (APCE) as high as 40%, which are one of the highest ever reported with hematite photoanodes, are obtained at 400 nm at +1.43 V vs. RHE.
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Cited by
Zhu, J., Yin, Z., Yang, D., Sun, T., Yu, H., Hoster, H. E., Hng, H. H., Zhang, H., & Yan, Q. (2013) · Energy & Environmental Science · doi:10.1039/c2ee24148j · Cited by 431
Lee, D. K., Lee, D., Lumley, M. A., & Choi, K.-S. (2019) · Chemical Society Reviews · doi:10.1039/c8cs00761f · Cited by 384
Perovskite–Hematite Tandem Cells for Efficient Overall Solar Driven Water Splitting
Gurudayal, Sabba, D., Kumar, M. H., Wong, L. H., Barber, J., Grätzel, M., & Mathews, N. (2015) · Nano Letters · doi:10.1021/acs.nanolett.5b00616 · Cited by 288
Self-citationAerogels-Inspired based Photo and Electrocatalyst for Water Splitting to Produce Hydrogen
Al-Hamamre, Z., Karimzadeh, Z., Ji, S., Choi, H., & Maleki, H. (2022) · Applied Materials Today · doi:10.1016/j.apmt.2022.101670 · Cited by 18
Metadata
- Authors
- Hisatomi, T., Dotan, H., Stefik, M., Sivula, K., Rothschild, A., Grätzel, M., & Mathews, N.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2012-04-17
- Volume
- 24
- Issue
- 20
- Pages
- 2699-2702
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W1975057718
- Cited by
- 291
- References
- 0
- FWCI
- 12.88
- Type
- journal article
- Language
- en
- Open access
- green
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- Hisatomi, T., Dotan, H., Stefik, M., Sivula, K., Rothschild, A., Grätzel, M., & Mathews, N. (2012). Enhancement in the Performance of Ultrathin Hematite Photoanode for Water Splitting by an Oxide Underlayer. Advanced Materials. https://doi.org/10.1002/adma.201104868
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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