Effect of the green-emitting CaF2:Ce3+,Tb3+ phosphor particles' size on color rendering index and color quality scale of the in-cup packaging multichip white LEDs
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F18%3A10239769" target="_blank" >RIV/61989100:27240/18:10239769 - isvavai.cz</a>
Result on the web
<a href="http://www.chalcogen.ro/index.php/journals/digest-journal-of-nanomaterials-and-biostructures/8-djnb/449-vol-13-no-2-april-june-2018" target="_blank" >http://www.chalcogen.ro/index.php/journals/digest-journal-of-nanomaterials-and-biostructures/8-djnb/449-vol-13-no-2-april-june-2018</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Effect of the green-emitting CaF2:Ce3+,Tb3+ phosphor particles' size on color rendering index and color quality scale of the in-cup packaging multichip white LEDs
Original language description
In this paper, we investigate the effect of the green-emitting CaF2:Ce3+ Tb3+ phosphor particle's size on the color rendering index (CRI) and the color quality scale (CQS) of the in-cup packaging multichip white LEDs (MCW-LEDs). For this purpose, 7000K and 8500K in-cup packaging MCW-LEDs is simulated by the commercial software Light Tools. Moreover, scattering process in the phosphor layers is investigated by using Mie Theory with Mat Lab software. Finally, the research results show that the green-emitting CaF2:Ce3+,Tb3+ phosphor's size crucially influences on the CRI and CQS. From that point of view, CaF2:Ce3+ Tb3+ can be proposed as a potential practical direction for manufacturing the in-cup packaging phosphor WLEDs.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Digest Journal of Nanomaterials and Biostructures
ISSN
1842-3582
e-ISSN
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Volume of the periodical
13
Issue of the periodical within the volume
2
Country of publishing house
RO - ROMANIA
Number of pages
7
Pages from-to
345-351
UT code for WoS article
000435462100003
EID of the result in the Scopus database
2-s2.0-85047435456