Narrow Band Red Emission Fluorophore with Reasonable Multiple Resonance Effect

Narrow band deep-red emission SrLiAl3N4:Eu2+ phosphor was effectively synthesized using complex nitride Sr3Al2N4 and Li3AlN2 as raw materials. The phosphor exhibited strong deep-red emission peaking at 654 nm under excitation at 450 nm.

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Solution‐Processable Pure Green Thermally Activated Delayed Fluorescence Emitter Based on the Multiple Resonance Effect

Advanced Materials ◽

10.1002/adma.202004072 ◽

2020 ◽

Vol 32 (40) ◽

pp. 2004072

Author(s):

Naoya Ikeda ◽

Susumu Oda ◽

Ryuji Matsumoto ◽

Mayu Yoshioka ◽

Daisuke Fukushima ◽

...

Keyword(s):

Resonance Effect ◽

Delayed Fluorescence ◽

Thermally Activated Delayed Fluorescence ◽

Thermally Activated ◽

Multiple Resonance ◽

Solution Processable

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Narrow-Band Red Emission in the Nitridolithoaluminate Sr4[LiAl11N14]:Eu2+

Chemistry of Materials ◽

10.1021/acs.chemmater.6b04519 ◽

2017 ◽

Vol 29 (3) ◽

pp. 1204-1209 ◽

Cited By ~ 40

Author(s):

Dominik Wilhelm ◽

Dominik Baumann ◽

Markus Seibald ◽

Klaus Wurst ◽

Gunter Heymann ◽

...

Keyword(s):

Narrow Band ◽

Red Emission

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Narrow-band red emitting oxonitridosilicate phosphor La4−xSr2+xSi5N12−xOx:Pr3+ (x ≈ 1.69)

Chemical Communications ◽

10.1039/d1cc00893e ◽

2021 ◽

Vol 57 (31) ◽

pp. 3761-3764

Author(s):

Hong-Wei Zheng ◽

Xiao-Ming Wang ◽

Heng-Wei Wei ◽

Yu Zheng ◽

Cong-Ling Yin ◽

...

Keyword(s):

Blue Light ◽

Narrow Band ◽

Full Width ◽

Half Maximum ◽

Red Emission

The new oxonitridosilicate phosphor La2.31Sr3.69Si5N10.31O1.69:Pr3+could be excited with near-UV and blue light, and shows a narrow-band red emission peaking at 625 nm with a full width at half-maximum of 40 nm.

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Design of narrow band notch filter based on guided mode resonance effect in thin film layers

10.1063/1.4732448 ◽

2012 ◽

Cited By ~ 2

Author(s):

Amrita Debnath ◽

Sanjiva Kumar ◽

D. V. Udupa ◽

N. K. Sahoo

Keyword(s):

Thin Film ◽

Narrow Band ◽

Resonance Effect ◽

Notch Filter ◽

Guided Mode ◽

Guided Mode Resonance

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Ultrapure Blue Thermally Activated Delayed Fluorescence Molecules: Efficient HOMO-LUMO Separation by the Multiple Resonance Effect

Advanced Materials ◽

10.1002/adma.201505491 ◽

2016 ◽

Vol 28 (14) ◽

pp. 2777-2781 ◽

Cited By ~ 345

Author(s):

Takuji Hatakeyama ◽

Kazushi Shiren ◽

Kiichi Nakajima ◽

Shintaro Nomura ◽

Soichiro Nakatsuka ◽

...

Keyword(s):

Resonance Effect ◽

Delayed Fluorescence ◽

Thermally Activated Delayed Fluorescence ◽

Thermally Activated ◽

Multiple Resonance ◽

Homo Lumo

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Preparation and Characterization of a New Phosphor Lu2O3:Eu3+

Key Engineering Materials ◽

10.4028/www.scientific.net/kem.280-283.525 ◽

2007 ◽

Vol 280-283 ◽

pp. 525-528

Author(s):

Qi Wei Chen ◽

Ying Shi ◽

Jian Lin Shi

Keyword(s):

Specific Surface ◽

Surface Area ◽

Specific Surface Area ◽

Narrow Band ◽

Flame Temperature ◽

Nanocrystalline Powders ◽

Solution Combustion ◽

Red Emission ◽

Combustion Route

Europium-doped Lu2O3 nanocrystalline powders were prepared via a novel solution combustion route, with glycine as the fuel. The crystalline size and specific surface area of the combustion derived powders are strongly dependent on the glycine-to-nitrate ratio, which can control the combustion flame temperature. XRD, SEM, TEM and BET were used to characterize the phosphors and the photoluminescence was also investigated. Lu2O3:Eu3+exhibits narrow-band red emission extending from 580-700nm with a sharp peak at 611nm, corresponding to 5D0→7F2 transition of the Eu3+ ion.

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