Red-emitting Ca2Si5N8Eu2 phosphor: A new recommendation for improving color uniformity and color quality scale of the conformal packaging multi-chip white leds

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F17%3A10236488" target="_blank" >RIV/61989100:27240/17:10236488 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27740/17:10236488

Výsledek na webu

<a href="http://www.chalcogen.ro/index.php/journals/journal-of-ovonic-research/12-jor/437-volume-13-number-6-november-december-2017" target="_blank" >http://www.chalcogen.ro/index.php/journals/journal-of-ovonic-research/12-jor/437-volume-13-number-6-november-december-2017</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Red-emitting Ca2Si5N8Eu2 phosphor: A new recommendation for improving color uniformity and color quality scale of the conformal packaging multi-chip white leds

Popis výsledku v původním jazyce

Light emitting diodes (LEDs) are commonly used in general lighting applications due to their rapidly improving efficiency, long-life, compact, low power consumption, and high climate resistance. In this paper, the Red-Emitting Ca2Si5N8Eu2+ Phosphor was investigated like an innovative approach for improvement on the color uniformity and Color Quality Scale (CQS) of 8500 K, 7000K, 5600 K multi-chip white LED lamps (MCW-LEDs). The influence of the Red-Emitting Ca2Si5N8Eu2+ Phosphor concentration on the color uniformity and the CQS is simulated, analyzed with using Mat lab and Light Tools software. The research results indicated that the color uniformity and the CQS were crucially affected by the Red-Emitting Ca2Si5N8Eu2+ Phosphor concentration. This paper provided an essential recommendation for selecting and developing the phosphor materials for MCW-LEDs manufacturing.

Název v anglickém jazyce

Red-emitting Ca2Si5N8Eu2 phosphor: A new recommendation for improving color uniformity and color quality scale of the conformal packaging multi-chip white leds

Popis výsledku anglicky

Light emitting diodes (LEDs) are commonly used in general lighting applications due to their rapidly improving efficiency, long-life, compact, low power consumption, and high climate resistance. In this paper, the Red-Emitting Ca2Si5N8Eu2+ Phosphor was investigated like an innovative approach for improvement on the color uniformity and Color Quality Scale (CQS) of 8500 K, 7000K, 5600 K multi-chip white LED lamps (MCW-LEDs). The influence of the Red-Emitting Ca2Si5N8Eu2+ Phosphor concentration on the color uniformity and the CQS is simulated, analyzed with using Mat lab and Light Tools software. The research results indicated that the color uniformity and the CQS were crucially affected by the Red-Emitting Ca2Si5N8Eu2+ Phosphor concentration. This paper provided an essential recommendation for selecting and developing the phosphor materials for MCW-LEDs manufacturing.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20203 - Telecommunications

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Journal of Ovonic Research

ISSN

1584-9953

e-ISSN

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Svazek periodika

13

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

7

Strana od-do

325-331

Kód UT WoS článku

000417384400004

EID výsledku v databázi Scopus

2-s2.0-85034450611