New Insight into the Gas-Sensing Properties of CuOx Nanowires by Near-Ambient Pressure XPS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F19%3A00539093" target="_blank" >RIV/67985891:_____/19:00539093 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/19:10405943 RIV/60461373:22340/19:43918294 RIV/68378271:_____/19:00539093
Result on the web
<a href="https://doi.org/10.1021/acs.jpcc.9b09124" target="_blank" >https://doi.org/10.1021/acs.jpcc.9b09124</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.jpcc.9b09124" target="_blank" >10.1021/acs.jpcc.9b09124</a>
Alternative languages
Result language
angličtina
Original language name
New Insight into the Gas-Sensing Properties of CuOx Nanowires by Near-Ambient Pressure XPS
Original language description
This article presents an investigation of the sensing properties of chemiresistors based on Cu2O/CuO core−shell nanowires containing p−p′ heterojunctions. The nanowires were synthesized by a conventional hydrothermal method and used for the detection of ethanol and nitrogen dioxide, reducing and oxidizing agents, respectively. To unravel the chemical processes connected with gas detection, an in situ approach was applied. This approach was based on near-ambient pressure X-ray photoelectron spectroscopy combined with simultaneous monitoring of sensor responses. The in situ measurements were performed during exposure to the analytes at a total pressure of 0.05−1.05 mbar and 450 K and were correlated with chemiresistor response measurements carried out at a standard pressure and under an ambient atmosphere.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Physical Chemistry C
ISSN
1932-7447
e-ISSN
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Volume of the periodical
123
Issue of the periodical within the volume
49
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
29739-29749
UT code for WoS article
000503114100024
EID of the result in the Scopus database
2-s2.0-85076777815