The effect of gamma-ray irradiation on bulk optical plastic materials
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F20%3A00343984" target="_blank" >RIV/68407700:21230/20:00343984 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/s10854-020-04772-y" target="_blank" >https://doi.org/10.1007/s10854-020-04772-y</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10854-020-04772-y" target="_blank" >10.1007/s10854-020-04772-y</a>
Alternative languages
Result language
angličtina
Original language name
The effect of gamma-ray irradiation on bulk optical plastic materials
Original language description
We present our study of the effect of gamma-ray irradiation on bulk optical plastic materials as follows: three types of sheets commonly used for eyeglass lenses (CR-39, MR-8 and Trivex), cyclo olefin polymer ZEONEX E48R, styrene methyl methacrylate NAS21, polymethyl methacrylate PLEXIGLAS (R) 7N, polyphenylsulfone EUROPLEX (R) PPSU, and poly(n-methyl methacrylimide PLEXIMID (R) 8813. We used the panoramic gamma-radiation facility with Co-60 source with applied doses 14.6 kGy and 54.2 kGy. For the thought properties, we measured the transmission spectra from 200 to 1800 nm and refractive indices using the prism coupling technique at six wavelengths 532.0, 654.2, 846.4, 1308.2, 1549.1, and 1652.1 nm. We also studied the possibility of using several approximation methods for evaluating the refractive indices including Cauchy, Cauchy-Schott, Herzberger, Sellmeier, Sellmeier-2, and Sellmeier with an infrared correction. The measurements showed that the most precise determination model of the refractive indices was obtained by the Sellmeier approximation with an infrared correction. The transmission spectra measurement showed that the CR-39 and EUROPLEX (R) PPSU polymers did not change significantly after the irradiation and the refractive indices measurement showed that ZEONEX E48R and EUROPLEX (R) PPSU did not change the refractive indices values.
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
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
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 Materials Science: Materials in Electronics
ISSN
0957-4522
e-ISSN
1573-482X
Volume of the periodical
31
Issue of the periodical within the volume
24
Country of publishing house
US - UNITED STATES
Number of pages
17
Pages from-to
22599-22615
UT code for WoS article
000587111900006
EID of the result in the Scopus database
2-s2.0-85095444486