Dependence of CCT and CRI on the variable excitation wavelength and on the weight ratio of the phosphor in polydimethylsiloxane

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F19%3A10242455" target="_blank" >RIV/61989100:27240/19:10242455 - isvavai.cz</a>

Výsledek na webu

<a href="https://www2.scopus.com/record/display.uri?eid=2-s2.0-85072138985&origin=resultslist&sort=plf-f&src=s&sid=fe0764666154840e78ba331e0da7f0fa&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2857014879400%29&relpos=7&citeCnt=0&searchTerm=" target="_blank" >https://www2.scopus.com/record/display.uri?eid=2-s2.0-85072138985&origin=resultslist&sort=plf-f&src=s&sid=fe0764666154840e78ba331e0da7f0fa&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2857014879400%29&relpos=7&citeCnt=0&searchTerm=</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Dependence of CCT and CRI on the variable excitation wavelength and on the weight ratio of the phosphor in polydimethylsiloxane

Popis výsledku v původním jazyce

This paper examines how the variable excitation wavelength affects CCT (correlated colour temperature) and CRI (colour rendering index) of the light generated by the luminescent layer. Two types of samples with a defined layer thickness and with a defined weight ratio of the YAG:Ce (cerium-doped yttrium aluminium) phosphor in PDMS (polydimethylsiloxane) were used. The measurements were performed in the wavelength range from 440 nm to 470 nm. The measurement results indicate that by using a suitable excitation wavelength and a suitable phosphor weight ratio in a luminescent layer of a defined thickness, the CCT and CRI parameters can be optimized.

Název v anglickém jazyce

Dependence of CCT and CRI on the variable excitation wavelength and on the weight ratio of the phosphor in polydimethylsiloxane

Popis výsledku anglicky

This paper examines how the variable excitation wavelength affects CCT (correlated colour temperature) and CRI (colour rendering index) of the light generated by the luminescent layer. Two types of samples with a defined layer thickness and with a defined weight ratio of the YAG:Ce (cerium-doped yttrium aluminium) phosphor in PDMS (polydimethylsiloxane) were used. The measurements were performed in the wavelength range from 440 nm to 470 nm. The measurement results indicate that by using a suitable excitation wavelength and a suitable phosphor weight ratio in a luminescent layer of a defined thickness, the CCT and CRI parameters can be optimized.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20203 - Telecommunications

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Journal of optoelectronics and advanced materials

ISSN

1454-4164

e-ISSN

—

Svazek periodika

21

Číslo periodika v rámci svazku

5-6

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

7

Strana od-do

320-326

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85072138985