Determination of vanadium in titanate-based ferroelectrics by INAA with discriminating gamma-ray spectrometry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F17%3A00304532" target="_blank" >RIV/68407700:21340/17:00304532 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/17:00474041 RIV/61389005:_____/17:00474041
Result on the web
<a href="https://doi.org/10.1007/s10967-016-5101-1" target="_blank" >https://doi.org/10.1007/s10967-016-5101-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10967-016-5101-1" target="_blank" >10.1007/s10967-016-5101-1</a>

Result language
angličtina
Original language name
Determination of vanadium in titanate-based ferroelectrics by INAA with discriminating gamma-ray spectrometry
Original language description
Instrumental neutron activation analysis was used for determination of vanadium mass fraction in crystals of incipient ferroelectric strontium titanate and ferroelectric barium titanate. In order to improve vanadium limit of detection, discriminating gamma-ray spectrometry was used by inserting an absorption filter between the samples and an HPGe detector. The use of the absorption lead filter 6-mm thick yielded improvement of the vanadium limit of detection by a factor of two. The vanadium mass fraction determined in a quality control sample, which was NIST standard reference material SRM 1648 Urban Particulate Matter, was in close agreement with the certified value.
Czech name
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Czech description
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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.)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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