Controlling Cr3+/Cr4+ concentration in single-phase host toward tailored super-broad near-infrared luminescence for multifunctional applications
H Cai, H Chen, H Zhou, J Zhao, Z Song… - Materials Today Chemistry, 2021 - Elsevier
Full control on the valence of the active ions in solids to improve properties is the central
topic of chemistry and materials. Cr 3+ and Cr 4+ ions generally emit wavelength-different …
topic of chemistry and materials. Cr 3+ and Cr 4+ ions generally emit wavelength-different …
Research progress in cyan and blue phosphors
Y Chang, B Liu, Z Liu, J Li - New Journal of Chemistry, 2022 - pubs.rsc.org
In recent years, the research and development of new white LEDs have attracted extensive
attention. Whether the new LEDs have a higher color rendering index and can simulate …
attention. Whether the new LEDs have a higher color rendering index and can simulate …
Li+ Ion Induced Full Visible Emission in Single Eu2+‐Doped White Emitting Phosphor: Eu2+ Site Preference Analysis, Luminescence Properties, and WLED …
D Zhang, X Zhang, B Zheng, Q Sun… - Advanced Optical …, 2021 - Wiley Online Library
A series of Eu2+ single doped Ca9Na1–xLixSc0. 667 (PO4) 7 phosphors with full‐spectrum
emission have been synthesized. Under the 385 nm excitation, the Eu2+ single doped …
emission have been synthesized. Under the 385 nm excitation, the Eu2+ single doped …
Blue-light-excitable broadband yellow-emitting CaGd2HfSc (AlO4) 3: Ce3+ garnet phosphors for white light-emitting diode devices with improved color rendering …
W Li, N Ma, B Devakumar, X Huang - Materials Today Chemistry, 2022 - Elsevier
The current commercial white light-emitting diodes (LEDs) are generally based on the
combination of blue LED chips and Y 3 Al 5 O 12: Ce 3+ yellow phosphors. However …
combination of blue LED chips and Y 3 Al 5 O 12: Ce 3+ yellow phosphors. However …
A potential red-emitting phosphor Na2. 5Zr2Si1. 5P1. 5O12: Eu3+ for WLEDs with excellent thermal stability, color purity and high quantum efficiency
B Shao, Q Lv, X Ma, Y Li, X Zhou, C Wang… - Journal of …, 2022 - Elsevier
Developing and researching high quantum efficiency red phosphor with small thermal
quenching performance was vital for white light-emitting diodes (WLEDs). Herein, a series of …
quenching performance was vital for white light-emitting diodes (WLEDs). Herein, a series of …
Novel high-saturated red-emitting phosphor Sr9 (Mg0. 5Mn0. 5) K (PO4) 7: Eu2+ with great quantum efficiency enhancement by La3+ codoping for white LED …
W Zhou, J Fan, J Luo, J Wu, R Zhang, J Zhang… - Materials Today …, 2023 - Elsevier
In this work, a novel whitlockite-structure red-emitting phosphor host, Sr 9 (Mg 0.5 Mn 0.5) K
(PO 4) 7, is designed and successfully synthesized via a solid-state reaction. Upon X-ray …
(PO 4) 7, is designed and successfully synthesized via a solid-state reaction. Upon X-ray …
Regulation of Local Site Structures to Stabilize Mixed-Valence Eu2+/3+ under a Reducing Atmosphere for Multicolor Photoluminescence
S Huang, M Shang, Y Yan, P Dang, J Lin - Inorganic Chemistry, 2022 - ACS Publications
Co-doping mixed-valence Eu2+/3+ in a single-phase phosphor is an efficient method to
realize the emission color regulation, which holds great potential for anticounterfeiting and …
realize the emission color regulation, which holds great potential for anticounterfeiting and …
Tunable Photoluminescence and Energy Transfer Efficiency in β-Ca3(PO4)2-Ca9La(PO4)7:Eu2+, Mn2+ Solid Solution Phosphors Introduced by Emptying …
S Liu, Y Liang, X Ma, H Li, W Zhang, D Tu… - Inorganic …, 2020 - ACS Publications
Full visible emission achieved by a single-phased system is of great interest to researchers
for the development of high-quality solid-state lighting devices. Herein, novel Eu2+ and …
for the development of high-quality solid-state lighting devices. Herein, novel Eu2+ and …
Preparation and properties of Eu 2+/Eu 3+ co-activated Ca 9 Lu (PO 4) 7 phosphors for multichannel photoluminescence
W Ruan, M Xie, Q Yang, L Hu, K Su - Inorganic Chemistry Frontiers, 2022 - pubs.rsc.org
A series of single-phase white light-emitting phosphors Ca9Lu (PO4) 7: xEu2+/3+(x= 0.01–
0.2) were successfully synthesized by a general high-temperature solid-state reaction in a …
0.2) were successfully synthesized by a general high-temperature solid-state reaction in a …
Abnormal Eu3+ → Eu2+ Reduction in Ca9−xMnxEu(PO4)7 Phosphors: Structure and Luminescent Properties
EV Sipina, DA Spassky, NR Krutyak, VA Morozov… - Materials, 2023 - mdpi.com
β-Ca3 (PO4) 2-type phosphors Ca9− x Mn x Eu (PO4) 7 have been synthesized by high-
temperature solid-phase reactions. The crystal structure of Ca8MnEu (PO4) 7 was …
temperature solid-phase reactions. The crystal structure of Ca8MnEu (PO4) 7 was …