Narrow-band Rb1−yKyNa3(Li3SiO4)4:Eu2+(0 ≤ y ≤ 1) cyan-blue phosphors for full-spectrum white LEDs-Reference-Cited by-同舟云学术

Narrow-band Rb_1−yK_yNa₃(Li₃SiO₄)₄:Eu²⁺(0 ≤ y ≤ 1) cyan-blue phosphors for full-spectrum white LEDs

Published:2022 Issue:31 Volume:51 Page:11703-11712
ISSN:1477-9226
Container-title:Dalton Transactions
language:en
Short-container-title:Dalton Trans.

Author:

Sun Jun¹,Zhou Minghui¹,Zhang Bei¹,Hua Youjie¹²^ORCID,Huang Feifei¹²,Ma Hongping³,Ye Renguang¹²,Xu Shiqing¹²

Affiliation:

1. College of Optical and Electronic Technology, China Jiliang University, Hangzhou 310018, China

2. Key Laboratory of Rare Earth Optoelectronic Materials and Devices of Zhejiang Province, China Jiliang University, Hangzhou 310018, China

3. School of Mechanical and Energy Engineering, Zhejiang University of Science and Technology, Hangzhou 310023, China

Abstract

The introduction of K+ into a RbNa3(Li3SiO4)4:Eu2+ phosphor to partially or completely replace Rb+ allows the emission spectrum to be modulated from blue (λ = 473 nm, FWHM = 22.5 nm) to a narrow cyan band (λ = 485 nm, FWHM = 21.1 nm).

Funder

National Natural Science Foundation of China

Natural Science Foundation of Zhejiang Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Inorganic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/DT/D2DT01896A

Reference33 articles.

1. A revolution in lighting

2. A novel phosphor for glareless white light-emitting diodes

3. Advantages of white LED lamps and new detector technology in photometry

4. Highly efficient non-rare-earth red emitting phosphor for warm white light-emitting diodes

5. Metallic nanostructures for efficient LED lighting

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