Ultra-high color rendering warm-white light-emitting diodes based on an efficient green-emitting garnet phosphor for solid-state lighting

X Huang, J Liang, S Rtimi, B Devakumar… - Chemical Engineering …, 2021 - Elsevier
High light-quality and low color temperature are two crucial factors for a comfortable healthy
illumination. Phosphor-converted white light-emitting diodes (LEDs) could be readily …

Simultaneously tuning emission color and realizing optical thermometry via efficient Tb3+→ Eu3+ energy transfer in whitlockite-type phosphate multifunctional …

L Li, X Tang, Z Wu, Y Zheng, S Jiang, X Tang… - Journal of Alloys and …, 2019 - Elsevier
A series of Ca 8 ZnLa (PO 4) 7 (CZLPO) phosphors doped with Tb 3+ and Tb 3+, Eu 3+ have
been synthesized using a high-temperature solid-state method. The XRD pattern verifies …

Structural construction and photoluminescence tuning via energy transfer in apatite-type solid-state phosphors

J Zhou, Q Liu, Z **a - Journal of Materials Chemistry C, 2018 - pubs.rsc.org
Apatite-type solid-state phosphors have received considerable attention for their versatile
chemical compositions in flexible crystal structures as well as the different crystallographic …

Double perovskite LiLaMgWO6: Eu3+ novel red-emitting phosphors for solid sate lighting: synthesis, structure and photoluminescent properties

L Li, W Chang, W Chen, Z Feng, C Zhao, P Jiang… - Ceramics …, 2017 - Elsevier
Abstract LiLaMgWO 6: Eu 3+ phosphors have been synthesized by high-temperature solid-
state reaction and their structure, ultraviolet-visible diffuse reflectance spectra …

Highly efficient Ce 3+→ Tb 3+ energy transfer induced bright narrowband green emissions from garnet-type Ca 2 YZr 2 (AlO 4) 3: Ce 3+, Tb 3+ phosphors for white …

L Sun, B Devakumar, J Liang, S Wang, Q Sun… - Journal of Materials …, 2019 - pubs.rsc.org
Inorganic phosphors play an important role in realizing high-performance white light-
emitting diodes (LEDs), and thus highly luminescent phosphors with excellent optical …

A novel tunable extra-broad yellow-emitting nitride phosphor with zero-thermal-quenching property

Q Wei, J Ding, Y Wang - Chemical Engineering Journal, 2020 - Elsevier
Phosphor-converted white light-emitting diodes (pc-WLEDs) are bringing revolutionary
changes to the lighting industry. To promote technological development, phosphors with …

Optical Pressure Sensor Based on the Emission and Excitation Band Width (fwhm) and Luminescence Shift of Ce3+-Doped Fluorapatite—High-Pressure Sensing

M Runowski, P Woźny, N Stopikowska… - ACS applied materials …, 2019 - ACS Publications
A novel, contactless optical sensor of pressure based on the luminescence red-shift and
bandwidth (full width at half-maximum, fwhm) of the Ce3+-doped fluorapatite-Y6Ba4 (SiO4) …

Wide range color tunability and efficient energy transfer of novel NaCaGd (WO 4) 3: Tb 3+, Eu 3+ phosphors with excellent thermal stability for pc-WLEDs

J **e, L Cheng, H Tang, Z Wang, H Sun, L Lu… - Inorganic Chemistry …, 2021 - pubs.rsc.org
A sequence of NaCaGd (WO4) 3: Tb3+, Eu3+ phosphors were prepared via a high
temperature solid state reaction method. XRD, Rietveld refinement and SEM were carried …

[HTML][HTML] Recent research progress of luminescent materials with apatite structure: a review

H Liu, L Liao, X Pan, K Su, P Shuai, Z Yan, Q Guo… - Open Ceramics, 2022 - Elsevier
Phosphors with apatite structure have shown potential applications in solid-state lighting
and display industry due to their flexible crystal structure, controllable chemical composition …

Luminescence properties of multicolor emitting La4GeO8: Tb3+, Eu3+ phosphors

F Chi, L Pan, B Jiang, Z Ji, J Cheng, B Wang, X Wei… - Ceramics …, 2023 - Elsevier
Abstract Tb 3+ and Eu 3+ doped La 4 GeO 8 multicolor emitting phosphors were
synthesized. A systematic investigation was done into the photoluminescence properties of …