Advanced red phosphors for white light-emitting diodes

J Li, J Yan, D Wen, WU Khan, J Shi, M Wu… - Journal of Materials …, 2016 - pubs.rsc.org
White light-emitting diodes (WLEDs) with high luminous brightness, low energy
consumption, long lifetime and environmental friendliness can be applied in various fields …

Critical review—narrow-band emission of nitride phosphors for light-emitting diodes: perspectives and opportunities

JL Leaño, MH Fang, RS Liu - ECS Journal of Solid State Science …, 2017 - iopscience.iop.org
Searching for narrow-band red-emitting and thermally stable phosphors is the ultimate
strategy toward enhanced performance of phosphor converted light emitting diodes (pc …

Photoluminescence of Mn2+ in the Borosulfate Zn[B2(SO4)4] : Mn2+—A Tool to Detect Weak Coordination Behavior of Ligands

LM Träger, LC Pasqualini, H Huppertz… - Angewandte Chemie …, 2023 - Wiley Online Library
The impact of the surrounding ligand field is successfully exploited in the case of Eu2+ to
tune the emission characteristics of inorganic photoactive materials with potential …

A novel narrow-band blue-emitting phosphor with high efficiency and thermal stability for WLEDs and FEDs

Q Zhang, X Ding, H Wang, B Liu… - Journal of Materials …, 2023 - pubs.rsc.org
For white light-emitting diodes (WLEDs), compared with the method of yellow-emitting
Y3Al5O12: Ce3+ phosphor pumped by a blue LED chip, tricolor phosphors combined with a …

A novel germanate based red-emitting phosphor with high efficiency, high color purity and thermal stability for white light-emitting diodes and field emission displays

Q Zhang, X Wang, Y Wang - Inorganic Chemistry Frontiers, 2020 - pubs.rsc.org
White light-emitting diodes (WLEDs) and field-emission displays (FEDs) have attracted
much attention in the field of lighting and displays. The key to improving the performances of …

Angular Jahn–Teller Effect and Photoluminescence of the Tetrahedral Coordinated Mn2+ Activators in Solids–A First-Principles Study

Q Chen, L Shang, CG Ma, CK Duan - Inorganic Chemistry, 2022 - ACS Publications
First-principles calculations based on density functional theory have been performed to
investigate the electronic structure, excited-state Jahn–Teller distortion, and …

A promising red-emitting phosphor SrLiAl3N4: Eu2+ for field emission displays

Y Chen, Z Li, Y Li, T Seto, Y Wang - Journal of Alloys and Compounds, 2021 - Elsevier
Exploring efficient and stable phosphors have already attract highly public attentions and
always been considered as a crucial issue in the development of field emission displays …

Ultra-narrow deep-red emitting AlN: Sm2+ phosphor with nano-branched construct for wide color gamut backlight display and high-pressure sensing applications

Q Wang, H Zou, T Gao, S Chen, G Zhu, C Liu - Ceramics International, 2023 - Elsevier
Rare-earth (RE) doped AlN are excellent candidate materials for electroluminescent
devices, full color displays and white lighting technology. In this paper, a deep red Sm 2+ …

Improved luminescence and afterglow emission from Mn2+/Si4+ co-doped AlN by combustion synthesis method

Z Chen, W Cui, K Zhu, C Zhang, C Zuo, Y Niu… - Journal of Alloys and …, 2021 - Elsevier
An orange-red emitting Mn 2+/Si 4+ co-doped AlN phosphor was prepared by an efficient
combustion synthesis method. Phase identification and structure characterization were …

Pechini synthesis of lanthanide (Eu 3+/Tb 3+ or Dy 3+) ions activated BaGd 2 O 4 nanostructured phosphors: an approach for tunable emissions

GSR Raju, E Pavitra, JS Yu - Physical Chemistry Chemical Physics, 2014 - pubs.rsc.org
Trivalent lanthanide (Eu3+, Tb3+ and Dy3+) ions activated tunable color emitting BaGd2O4
(BG) phosphors were synthesized by a facile Pechini-type sol–gel process. The X-ray …