High-power pulsed plasma deposition of hematite photoanode for PEC water splitting

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00438772" target="_blank" >RIV/68378271:_____/14:00438772 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15310/14:33149300 RIV/60461373:22310/14:43896656
Result on the web
<a href="http://dx.doi.org/10.1016/j.cattod.2013.11.045" target="_blank" >http://dx.doi.org/10.1016/j.cattod.2013.11.045</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.cattod.2013.11.045" target="_blank" >10.1016/j.cattod.2013.11.045</a>

Result language
angličtina
Original language name
High-power pulsed plasma deposition of hematite photoanode for PEC water splitting
Original language description
The fabrication of crystalline Alpha-Fe2O3 hematite thin films by means of novel high power impulse magnetron sputtering (HiPIMS) and high power hollow cathode plasma jets system is reported. The coatings are based on low temperature pulsed-plasma reactive sputtering. These methods were compared with a more common method of medium frequency pulsed reactive DC magnetron sputtering. Although both high power methods yielded crystalline structure of the films already during the depositions, the films had tobe thermally treated at elevated temperature in order to improve their physical and electronic properties. The deposition methods used and the effect of the post deposition thermal annealing were judged on the basis of physical properties such as crystalline structure, optical absorption, surface topography, electronic properties, and electrical behavior. The functional properties were investigated under simulated photoelectrochemical water splitting conditions.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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