The formation mechanism, improved photoluminescence and LED applications of red phosphor K2SiF6:Mn4+-Reference-Cited by-同舟云学术

The formation mechanism, improved photoluminescence and LED applications of red phosphor K2SiF6:Mn4+

Published:2014 Issue:20 Volume:2 Page:3879-3884
ISSN:2050-7526
Container-title:J. Mater. Chem. C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Lv Lifen¹²³⁴,Jiang Xianyu¹²³⁴,Huang Shaoming¹²³⁴,Chen Xi'an¹²³⁴,Pan Yuexiao¹²³⁴

Affiliation:

1. Nanomaterials and Chemistry Key Laboratory

2. Faculty of Chemistry and Materials Engineering

3. Wenzhou University

4. Wenzhou 325027, P. R. China

Abstract

The formation mechanism of red phosphor K₂SiF₆:Mn⁴⁺ free of manganese oxides has been discussed based on detailed experimental results. Significant improvements in the luminescence efficiency make it a good candidate for applications in “warm” white LEDs.

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2014/TC/C4TC00087K

Reference27 articles.

1. Comparison between blue lasers and light-emitting diodes for future solid-state lighting

2. Semipolar $({\hbox{20}}\bar{{\hbox{2}}}\bar{{\hbox{1}}})$ InGaN/GaN Light-Emitting Diodes for High-Efficiency Solid-State Lighting

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4. A new-generation color converter for high-power white LED: transparent Ce3+ :YAG phosphor-in-glass

5. A green-yellow emitting oxyfluoride solid solution phosphor Sr2Ba(AlO4F)1−x(SiO5)x:Ce3+ for thermally stable, high color rendition solid state white lighting

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