Room temperature hydrogen sensing with the graphite/ZnO nanorod junctions decorated with Pt nanoparticles
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F16%3A00469441" target="_blank" >RIV/67985882:_____/16:00469441 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.sse.2015.10.011" target="_blank" >http://dx.doi.org/10.1016/j.sse.2015.10.011</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.sse.2015.10.011" target="_blank" >10.1016/j.sse.2015.10.011</a>
Alternative languages
Result language
angličtina
Original language name
Room temperature hydrogen sensing with the graphite/ZnO nanorod junctions decorated with Pt nanoparticles
Original language description
We report on the performance of solution-processed hydrogen sensors based on vertical arrays of ZnO nanorods with Schottky contacts. The vertical arrays of ZnO nanorods are grown by a low temperature hydrothermal method on a seed layer consisting of electrophoretically deposited ZnO nanoparticles. A Schottky contact on the ZnO nanorod arrays is created by the deposition of graphite from a colloidal solution. The structure of the graphite/ZnO nanorod system is shown to be sensitive to hydrogen at room temperature. The hydrogen sensing properties are further enhanced by the decoration of the graphite/ZnO nanorod interface with Pt nanoparticles. The sensing response is improved by a factor of 100, and faster recovery and response times are observed
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
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
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Solid-State Electronics
ISSN
0038-1101
e-ISSN
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Volume of the periodical
116
Issue of the periodical within the volume
February
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
124-129
UT code for WoS article
000367542100022
EID of the result in the Scopus database
2-s2.0-84953637786