Designing multi-mode optical thermometers via the thermochromic LaNbO4: Bi3+/Ln3+ (Ln= Eu, Tb, Dy, Sm) phosphors

J Xue, Z Yu, HM Noh, BR Lee, BC Choi, SH Park… - Chemical Engineering …, 2021 - Elsevier
Abstract LaNbO 4: 1.0% Bi 3+/x% Ln 3+(Ln= Eu, Tb, Dy, Sm) phosphors, which can emit
both emissions of Bi 3+ and Ln 3+ ions, were prepared by a solid-state reaction technology …

Ba 3 LuGa 2 O 7.5: Bi 3+ phosphors with potential application in full-spectrum WLEDs and temperature sensing

R Liu, H Wu, S Wang, W Yuan, S Zhang… - Journal of Materials …, 2023 - pubs.rsc.org
In this work, a series of novel, broadband, cyan-green emitting Ba3LuGa2O7. 5: Bi3+
phosphors are prepared to bridge the cyan gap through a simple high-temperature solid …

A novel multi-center activated single-component white light-emitting phosphor for deep UV chip-based high color-rendering WLEDs

Z Zhang, J Li, N Yang, Q Liang, Y Xu, S Fu… - Chemical Engineering …, 2020 - Elsevier
Single-component white light-emitting phosphors for phosphors-converted WLEDs are a hot
spot of solid-state lighting field. Dy 3+ is a promising candidate for white light generation in …

Novel orange-red emitting Sr3Ga2Ge4O14: Sm3+ phosphors with high color purity for red-backlight display and white LEDs

X Li, J Ding, Z Tang, X Lin, H Dong, A Wu, L Jiang - Ceramics International, 2023 - Elsevier
Abstract Novel langasite family (Sr 3 Ga 2 Ge 4 O 14: Sm 3+) phosphors with orange-red
emitting were successfully synthesized via a conventional high-temperature solid-phase …

Recent development of aluminate materials for solid state lighting

A Muley, SB Dhoble, P Ramesh, RS Yadav… - Progress in Solid State …, 2022 - Elsevier
Different phosphors emit different wavelengths of light depending upon the doped impurity
ions. They have various applications in the technological fields. Therefore, the majority of …

Tunable photoluminescence of LiNbO3: RE3+ (RE3+= Dy3+, Sm3+, Dy3+/Sm3+) single-phase phosphors for warm white LEDs

Z Min, Q Zeng, S Chen, Y Qin, C Yao - Journal of Alloys and Compounds, 2022 - Elsevier
LiNbO 3 single-phase phosphors with varying single-doping and co-doping contents of Dy
3+ and Sm 3+ ions were fabricated via the solid phase reaction. All the X-ray diffractions of …

Constructing ultra-sensitive dual-mode optical thermometers: Utilizing FIR of Mn4+/Eu3+ and lifetime of Mn4+ based on double perovskite tellurite phosphor

L Li, G Tian, Y Deng, Y Wang, Z Cao, F Ling, Y Li… - Optics …, 2020 - opg.optica.org
A strategy of optical temperature sensing was developed by using various thermal
quenching of Mn4+ and Eu3+ for double perovskite tellurite phosphor in optical …

Activation of zirconia nanophosphors with Eu3+ to demonstrate multifunctional optical applications

I Kumar, A Kumar, AK Gathania - Materials Chemistry and Physics, 2022 - Elsevier
Abstract Pristine ZrO 2 and Eu 3+ activated ZrO 2 nanophosphors were synthesized by urea
assisted solution combustion method. The synthesized nanophosphors were characterized …

Preparation and photoluminescence properties of novel orange-red La3Ga5SiO14: Sm3+ phosphors

NN Zhang, YG Yang, XY Yan, MQ Wang, YY Zhang… - Ceramics …, 2023 - Elsevier
In the present work, orange-red Sm 3+ doped La 3 Ga 5 SiO 14 phosphors were
successfully formed through high temperature solid state method at 1350° C. The phase …

A novel orange-emitting LaBMoO6: Sm3+ phosphor

S Hu, S Lu, Y Hong, A Yao, B Wang, W Li, B Chu… - Ceramics …, 2022 - Elsevier
Sm 3+ doped LaBMoO 6 phosphors were prepared by using the solid-state reaction method.
The microstructure, morphology, chemical element composition, absorption, luminescent …