Zobrazit minimální záznam
dc.contributor.author |
Sopha, Hanna
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|
dc.contributor.author |
Podzemná, Veronika
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|
dc.contributor.author |
Hromádko, Luděk
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dc.contributor.author |
Macák, Jan
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dc.date.accessioned |
2017-10-02T07:04:44Z |
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dc.date.available |
2017-10-02T07:04:44Z |
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dc.date.issued |
2017-09-18 |
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dc.identifier.issn |
1388-2481 |
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dc.identifier.uri |
https://hdl.handle.net/10195/69562 |
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dc.description.abstract |
A new Bi2O3 structure resembling bundles of needles was prepared by anodic oxidation of a bismuth substrate in H2SO4 electrolyte followed by annealing in air. Needle growth occurred on the timescale of minutes. The resulting porcupine-like needle bundles were characterized using SEM and XRD before and after annealing. The as-grown needles consisted of bismuth aqua sulfate hydroxide; however, upon annealing at 250 °C in air, tetragonal β-Bi2O3 was produced without any morphological change. |
cze |
dc.format |
p. 6-9 |
eng |
dc.language.iso |
en |
cze |
dc.publisher |
Elsevier |
cze |
dc.relation.ispartof |
Electrochemistry Communications. 2017, vol. 84 |
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dc.rights |
Attribution-NonCommercial-NoDerivs 3.0 Czech Republic |
* |
dc.rights.uri |
http://creativecommons.org/licenses/by-nc-nd/3.0/cz/ |
* |
dc.subject |
Anodization |
cze |
dc.subject |
bismuth |
cze |
dc.subject |
bismuth oxide |
cze |
dc.subject |
breakdown |
cze |
dc.subject |
needles |
cze |
dc.title |
Preparation of porcupine-like Bi2O3 needle bundles by anodic oxidation of bismuth |
cze |
dc.type |
Article |
cze |
dc.peerreviewed |
yes |
eng |
dc.publicationstatus |
postprint |
eng |
dc.identifier.doi |
10.1016/j.elecom.2017.09.013 |
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dc.relation.publisherversion |
http://www.sciencedirect.com/science/article/pii/S1388248117302576 |
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dc.project.ID |
EC/H2020/638857/EU/Towards New Generation of Solid-State Photovoltaic Cell: Harvesting Nanotubular Titania and Hybrid Chromophores/CHROMTISOL |
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dc.identifier.scopus |
2-s2.0-85029658288 |
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Kromě případů, kde je uvedeno jinak, licence tohoto záznamu je Attribution-NonCommercial-NoDerivs 3.0 Czech Republic
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