Microcalorimeter-essential aspects of the measurement.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F09%3A00008455" target="_blank" >RIV/00216275:25310/09:00008455 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Microcalorimeter-essential aspects of the measurement.
Original language description
In this work we show the construction and calibration of the batch microcalorimeter designed for thermal characterization of liquid samples. The device consists of two fundamental parts:aluminium blocks and silicon chip NCM 9924. The main segment of thebatch microcalorimeter then includes a SiN membrane with Al-heater and thermopile in the centre of the membrane. In this paper the results on electrical and chemical calibration of the chip NCM ? 9924 are presented and several details of the very calibration and measurement processes are described. The sensitivity of the chip with different thickness of the SiN membrane was evaluated to be 2.29 V?W-1 and 1.02 V?W-1 for thickness 22 mikrom and 45 mikrom. Attention is paid also to the experimental conditions directly influencing the sensitivity of the chip ? temperature and volume of the droplet on the chip.
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
CA - Inorganic chemistry
OECD FORD branch
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Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Scientific Papers of the University of Pardubice, Series A
ISSN
1211-5541
e-ISSN
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Volume of the periodical
15
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
13
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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