Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Marlene Lamers"'
Influence of post-deposition annealing on the photoelectrochemical performance of CuBi2O4 thin films
Autor:
Marlene Lamers, Michael Sahre, Matthias J. Müller, Daniel Abou-Ras, Roel van de Krol, Fatwa F. Abdi
Publikováno v:
APL Materials, Vol 8, Iss 6, Pp 061101-061101-6 (2020)
Complex metal oxide semiconductors are promising candidates to be used as photoelectrodes in solar water splitting devices. One particular example is copper bismuth oxide (CuBi2O4), which is a p-type semiconductor with an ideal bandgap of 1.6–1.8 e
Externí odkaz:
https://doaj.org/article/019849e967d243278516364b729bce9c
Autor:
Cui Ying Toe, Marlene Lamers, Thomas Dittrich, Hassan A. Tahini, Sean C. Smith, Jason Scott, Rose Amal, Roel van de Krol, Fatwa F. Abdi, Yun Hau Ng
Publikováno v:
Materials Advances. 3:2200-2212
The intrinsic carrier dynamics of cuprous oxide Cu2O are known to have a crucial influence on photocatalytic performances. The photoactivity of rhombic dodecahedral Cu2O with dominant 110 facets RD Cu2O is demonstrated to surpass that of cubic Cu2O w
Autor:
Roel van de Krol, Luigi Cavallo, Marlene Lamers, Dennis Friedrich, David E. Starr, Wenjie Li, Moussab Harb, Sheikha Lardhi, Marco Favaro, Lydia Helena Wong, Fatwa F. Abdi
Publikováno v:
Chemistry of Materials. 30:8630-8638
Recent progress on bismuth vanadate BiVO4 has shown it to be among the highest performing metal oxide photoanode materials. However, further improvement, especially in the form of thin film photoelectrodes, is hampered by its poor charge carrier tran
Autor:
Priyanka Dey, Davide Levy, Alexander O. Govorov, Xiang-Tian Kong, Madathumpady Abubaker Habeeb Muhammed, Jochen Feldmann, Adam J. Blanch, Verena Baumann, Jessica Rodríguez-Fernández, Boaz Pokroy, Marlene Lamers, Iryna Polishchuk, Alexander S. Urban
Elucidating the underlying principles behind band gap engineering is paramount for the successful implementation of semiconductors in photonic and optoelectronic devices. Recently it has been shown that the band gap of a wide and direct band gap semi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4fd64b9d093b228840ac5226096b5d8
Publikováno v:
Journal of Materials Chemistry A. 6:18694-18700
Metal oxide photoelectrodes typically suffer from poor carrier transport properties and extensive carrier recombination, which is caused by the presence of intrinsic or extrinsic defects in the material. Here, the influence of annealing temperature a
Autor:
Fatwa F. Abdi, Michael J. Sear, Roel van de Krol, Marco Favaro, Pip C. J. Clark, Marlene Lamers, Ibbi Y. Ahmet, David E. Starr
Publikováno v:
Proceedings of the nanoGe Fall Meeting 2019.
Autor:
Wenjie Li, Roel van de Krol, Lydia Helena Wong, Fatwa F. Abdi, David E. Starr, Marco Favaro, Ibbi Y. Ahmet, Marlene Lamers
Publikováno v:
Proceedings of the nanoGe Fall Meeting 2018.
Autor:
Marco Favaro, Fatwa F. Abdi, David E. Starr, Hendrik Bluhm, Marlene Lamers, Roel van de Krol, Michael Kanis, Ethan J. Crumlin
Publikováno v:
Proceedings of the nanoGe Fall Meeting 2018.
Autor:
Marco Favaro, Ethan J. Crumlin, David E. Starr, Roel van de Krol, Zhi Liu, Fatwa F. Abdi, Marlene Lamers
Bismuth vanadate has recently drawn significant research attention as a light absorbing photoanode due to its performance for photoelectrochemical water splitting. In this study, we use in situ ambient pressure X ray photoelectron spectroscopy with T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c8461d53b92ed0f3c022c7fd7f9d9b1
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=95636
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=95636
Autor:
Sönke Müller, Moussab Harb, Marlene Lamers, Sheikha Lardhi, Luigi Cavallo, Fatwa F. Abdi, Rainer Eichberger, Hannes Hempel, Zhen Cao, Roel van de Krol, René Heller, Ji-Wook Jang, Dennis Friedrich
Publikováno v:
Advanced Energy Materials 7(2017)22, 1701536
Widespread application of solar water splitting for energy conversion is largely dependent on the progress in developing not only efficient but also cheap and scalable photoelectrodes. Metal oxides, which can be deposited with scalable techniques and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bebc1dc48e76ff7516359f300d3d6780
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=94859
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=94859