A novel phosphor structure for improving the luminous flux of white LEDs

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F22%3A10249800" target="_blank" >RIV/61989100:27240/22:10249800 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85128357068&origin=resultslist&sort=plf-f&src=s&st1=Nedoma%2cJ.&sid=cec1d6c2288413c3f00689067c83d8fa&sot=b&sdt=b&sl=23&s=AUTHOR-NAME%28Nedoma%2c+J.%29&relpos=0&citeCnt=0&searchTerm=&featureToggles=FEATURE_NEW_DOC_DETAILS_EXPORT:1" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85128357068&origin=resultslist&sort=plf-f&src=s&st1=Nedoma%2cJ.&sid=cec1d6c2288413c3f00689067c83d8fa&sot=b&sdt=b&sl=23&s=AUTHOR-NAME%28Nedoma%2c+J.%29&relpos=0&citeCnt=0&searchTerm=&featureToggles=FEATURE_NEW_DOC_DETAILS_EXPORT:1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11591/eei.v11i2.3608" target="_blank" >10.11591/eei.v11i2.3608</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A novel phosphor structure for improving the luminous flux of white LEDs

Popis výsledku v původním jazyce

This section focuses on the color uniformity and luminous production of multi-chip white-emitted LED lighting systems (MCW-LEDs) in improving illuminated performance. To accomplish the desired outcome, CaO:Sb3+ must be mixed with their phosphor compounding, which has been shown to have a massive impact on illuminating effectiveness. There is also evidence that the increasing of yellowish-green-emitted phosphorus CaO:Sb3+ concentration supports color homogeneity as well as luminescent effectiveness enhancements in MCW-LEDs featuring a 8500 K correlating colour temperature (CCT). Meanwhile, that rise in CaO:Sb3+ concentration leads to the gradually deteriorating color quality scale. Thus, if appropriate concentration and particle size of CaO:Sb3+ phosphor are determined, it is not hard to obtain such an excellent presentation in color uniformity, color quality scale and luminescence of MCW-LEDs.

Název v anglickém jazyce

A novel phosphor structure for improving the luminous flux of white LEDs

Popis výsledku anglicky

This section focuses on the color uniformity and luminous production of multi-chip white-emitted LED lighting systems (MCW-LEDs) in improving illuminated performance. To accomplish the desired outcome, CaO:Sb3+ must be mixed with their phosphor compounding, which has been shown to have a massive impact on illuminating effectiveness. There is also evidence that the increasing of yellowish-green-emitted phosphorus CaO:Sb3+ concentration supports color homogeneity as well as luminescent effectiveness enhancements in MCW-LEDs featuring a 8500 K correlating colour temperature (CCT). Meanwhile, that rise in CaO:Sb3+ concentration leads to the gradually deteriorating color quality scale. Thus, if appropriate concentration and particle size of CaO:Sb3+ phosphor are determined, it is not hard to obtain such an excellent presentation in color uniformity, color quality scale and luminescence of MCW-LEDs.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Bulletin of Electrical Engineering and Informatics

ISSN

2089-3191

e-ISSN

2302-9285

Svazek periodika

11

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

ID - Indonéská republika

Počet stran výsledku

8

Strana od-do

731-738

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85128357068