TELKOMNIKA Telecommunication, Computing, Electronics and Control
Green Ca2La2BO6.5:Pb2+ phosphor: an innovative solution in enhancing the color quality and luminous flux of WLEDs
Dublin Core
Title
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Green Ca2La2BO6.5:Pb2+ phosphor: an innovative solution in enhancing the color quality and luminous flux of WLEDs
Green Ca2La2BO6.5:Pb2+ phosphor: an innovative solution in enhancing the color quality and luminous flux of WLEDs
Subject
Ca2La2BO6.5:Pb2+
Color quality scale
Luminous flux
Mie-scattering theory
WLEDs
Color quality scale
Luminous flux
Mie-scattering theory
WLEDs
Description
Light-emitting diodes devices that embedded with multiple chips (multi-
chip white LEDs (MCW-LEDs)) are an advanced lighitng solution with
much potential for improvement in the lighting industry. However, to further
the applicacations and quality of white light emitting diodes (WLEDs)
greater achivements must be found, thus, this paper focus on improving the
color uniformity and luminous flux with green phosphor Ca2La2BO6.5:Pb2+.
The results, which were measured through experiments conducted in WLEDs
with average correlated color temperature from 6600–7700 K, show
enhancements in color uniformity and luminous efficacy. In particular, the
growing trend in the concentration of green phosphor Ca2La2BO6.5:Pb2+
results better color uniformity and lumnous flux, although the color quality
scale (CQS) suffers a small decline. Therefore, it is confirmed that the
Ca2La2BO6.5:Pb2+ phosphor is suitable in manufacturing WLEDs that focus
on the color uniformity and luminous flux.
chip white LEDs (MCW-LEDs)) are an advanced lighitng solution with
much potential for improvement in the lighting industry. However, to further
the applicacations and quality of white light emitting diodes (WLEDs)
greater achivements must be found, thus, this paper focus on improving the
color uniformity and luminous flux with green phosphor Ca2La2BO6.5:Pb2+.
The results, which were measured through experiments conducted in WLEDs
with average correlated color temperature from 6600–7700 K, show
enhancements in color uniformity and luminous efficacy. In particular, the
growing trend in the concentration of green phosphor Ca2La2BO6.5:Pb2+
results better color uniformity and lumnous flux, although the color quality
scale (CQS) suffers a small decline. Therefore, it is confirmed that the
Ca2La2BO6.5:Pb2+ phosphor is suitable in manufacturing WLEDs that focus
on the color uniformity and luminous flux.
Creator
Phung Ton That, Nguyen Doan Quoc Anh
Source
Journal homepage: http://journal.uad.ac.id/index.php/TELKOMNIKA
Date
May 1, 2021
Contributor
peri irawan
Format
pdf
Language
english
Type
text
Files
Collection
Citation
Phung Ton That, Nguyen Doan Quoc Anh, “TELKOMNIKA Telecommunication, Computing, Electronics and Control
Green Ca2La2BO6.5:Pb2+ phosphor: an innovative solution in enhancing the color quality and luminous flux of WLEDs,” Repository Horizon University Indonesia, accessed September 20, 2024, https://repository.horizon.ac.id/items/show/4177.
Green Ca2La2BO6.5:Pb2+ phosphor: an innovative solution in enhancing the color quality and luminous flux of WLEDs,” Repository Horizon University Indonesia, accessed September 20, 2024, https://repository.horizon.ac.id/items/show/4177.