Long-term stability of invisible X-ray fluorescence identification tags
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28778758%3A_____%2F19%3AN0000048" target="_blank" >RIV/28778758:_____/19:N0000048 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26310/19:PU135650 RIV/60461373:22310/19:43917999
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/abs/10.1002/xrs.3119?af=R" target="_blank" >https://onlinelibrary.wiley.com/doi/abs/10.1002/xrs.3119?af=R</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/xrs.3119" target="_blank" >10.1002/xrs.3119</a>
Alternative languages
Result language
angličtina
Original language name
Long-term stability of invisible X-ray fluorescence identification tags
Original language description
The traditional labelling of archive documents (e.g., hand stamping) entails several limitations. It could affect the aesthetic value of the archive document and is easy to find and remove in case of the theft of the document. The use of a label that would not be easily visible by the naked eye would resolve both of these problems. One possibility in designing such label is the use of the elements that have a good response in X-ray fluorescence (XRF) spectrum, are not disturbing in colour, and are not usually present in the archive materials themselves. This study focuses on such type of labelling, specifically, the tags based on the oxides of lanthanum, dysprosium, samarium, gadolinium, and niobium. For the material to be taken into account by the community, it has to fulfil several important characteristics, such as harmlessness to the archival documents, non-toxicity, or long-term stability. In the study, the long-term stability of these tags was studied on model samples of lignocellulose materials subjected to several types of artificial ageing. The colour changes and changes in the intensity of the responses of the individual elements in the XRF spectra were evaluated. To simulate the practical use, the tags of minimal visibility to the naked eye were printed on samples of real archive materials, and their potential for detection using a handheld XRF spectrometer was studied. Both of the research parts should help bring this type of labelling closer to the field application.
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
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/VI20162019037" target="_blank" >VI20162019037: Advanced element for archival documents identification</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
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
X-Ray Spectrometry
ISSN
0049-8246
e-ISSN
1097-4539
Volume of the periodical
49
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
1-6
UT code for WoS article
000495512300001
EID of the result in the Scopus database
2-s2.0-85074990204