Sensing properties of tin acetylacetonate-based thin films doped with platinum

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00379191" target="_blank" >RIV/68378271:_____/12:00379191 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22310/12:43893723 RIV/60461373:22340/12:43893723

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Sensing properties of tin acetylacetonate-based thin films doped with platinum

Original language description

Thin sensing films based on tin acetylacetonate (SnAcAc) with a latinum catalyst were prepared in situ by pulsed laser deposition (PLD) with a Nd:YAG laser. The morphology and roughness of both as-deposited and annealed layers were characterized. These layers were also deposited on alumina sensor substrates with interdigital Pt electrodes and then used for the detection of hydrogen, n-butanol, toluene, and water vapors in synthetic air. The temperature dependence of the response of the prepared sensorswas measured in the range of 40-350 degrees C. It was proved that the selectivity to the above mentioned gases is easily tunable by adjusting the operating temperature of the sensor. The maximum response was achieved at 110 degrees C for hydrogen, 220 degrees C for n-butanol, 300 degrees C for toluene, and 340 degrees C for water vapor. The activation energy of surface reactions taking place during the detection process was also calculated.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

<a href="/en/project/GAP108%2F11%2F1298" target="_blank" >GAP108/11/1298: Detection layers based on composites of organocomplexes and nanoparticles for chemical sensors</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Sensors and Materials

ISSN

0914-4935

e-ISSN

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Volume of the periodical

24

Issue of the periodical within the volume

2

Country of publishing house

JP - JAPAN

Number of pages

12

Pages from-to

75-86

UT code for WoS article

000301034300002

EID of the result in the Scopus database

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