Trap‐Engineering the Persistent Luminescence of Ca3Ga4O9:Tb3+ via Al3+ Substitution for Optical Data Storage
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Optical Materials"
DOI: 10.1002/adom.202402353
Abstract: Optically stimulated luminescence (OSL) materials hold great potential for optical data storage (ODS) and anticounterfeiting applications. Nevertheless, the scarcity of suitable luminescent materials with deep‐level traps remains a significant obstacle. Herein, a host substation strategy… read more here.
Keywords: substitution; al3 substitution; trap engineering; luminescence ... See more keywords
Scalable Synthesis of Cs2NaYCl6:Tb3+ Scintillators Toward Cutting‐Edge X‐Ray Radiography
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Optical Materials"
DOI: 10.1002/adom.202501725
Abstract: Scintillators that convert high‐energy X‐ray photons into visible light are indispensable for a broad range of imaging applications. However, the development of high‐performance scintillators combining high light yield, excellent stability, and scalable processability remains a… read more here.
Keywords: tb3; ray; cs2naycl6 tb3; ray radiography ... See more keywords
Energy Transfer between Tb3+ and Eu3+ in LaPO4: Pulsed versus Switched‐off Continuous Wave Excitation
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Science"
DOI: 10.1002/advs.201900487
Abstract: The energy transfer (ET) between Tb3+ and Eu3+ is investigated experimentally and with available theoretical models in the regime of high Tb3+ concentrations in ≈30 nm LaPO4 nanoparticles at room temperature. The ET efficiency approaches… read more here.
Keywords: energy transfer; tb3 eu3; transfer tb3; excitation ... See more keywords
Energy Transfer: Energy Transfer between Tb3+ and Eu3+ in LaPO4: Pulsed versus Switched‐off Continuous Wave Excitation (Adv. Sci. 10/2019)
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Science"
DOI: 10.1002/advs.201970060
Abstract: In article number 1900487, Ka‐Leung Wong, Peter A. Tanner, and co‐workers use two kinds of excitation methods to quantitatively evaluate the energy migration rate between Tb3+ ions: continuous wave (green, lower) and pulsed laser (magenta,… read more here.
Keywords: transfer energy; energy transfer; tb3; energy ... See more keywords
Synthesis and luminescence properties of La0.67Mg0.5W0.5O3:Tb3+ green phosphors
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-6733-9
Abstract: La0.67Mg0.5W0.5O3:Tb3+ (LMWO:Tb3+) green phosphors with multiple-cell perovskite-structure were prepared by the high temperature solid state reaction. The phase, morphology and luminescent properties of (LMWO:Tb3+) green phosphors were investigated by X-ray diffraction, scanning electron microscopy, and… read more here.
Keywords: 5w0 5o3; la0 67mg0; green phosphors; 67mg0 5w0 ... See more keywords
Temperature sensing behavior in Yb3+–Tb3+ and Eu3+ doped Ca2Gd8(SiO4)6O2 phosphors based on upconversion and downshifting luminescence
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-9312-9
Abstract: To develop new phosphor materials for optical temperature sensing application, a series of Yb3+–Tb3+ and Eu3+ doped Ca2Gd8(SiO4)6O2 (CGS) phosphors were designed by solid-state reaction method. Upon 980 nm excitation, the green emission of Tb3+ was… read more here.
Keywords: yb3 tb3; temperature; tb3 eu3; eu3 doped ... See more keywords
Simple Way to Detect Trp to Tb3+ Resonance Energy Transfer in Calcium-Binding Peptides Using Excitation Spectrum
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Fluorescence"
DOI: 10.1007/s10895-018-2326-0
Abstract: The sensitized phosphorescence of Tb3+ is often used for the assessment of the ion binding to various chelating agents or natural Ca2+-binding proteins. The detailed structure of the Tb3+ excitation spectrum gives a special advantage… read more here.
Keywords: resonance energy; tb3; energy transfer; excitation ... See more keywords
Study on the color tunability and energy transfer mechanism in Tb3+, Sm3+ co-doped LiLaSiO4 phosphors
Sign Up to like & getrecommendations! Published in 2021 at "Current Applied Physics"
DOI: 10.1016/j.cap.2021.04.002
Abstract: Abstract A several of LiLaSiO4: xTb3+, ySm3+ (LLSO) phosphors were synthesized by high-temperature solid-phase reaction. Through SEM, XRD and fluorescence spectrometer, the phase, morphology, luminescence properties and energy transfer of the samples were systematically analyzed… read more here.
Keywords: tb3; energy transfer; sm3 ions; energy ... See more keywords
Lanthanide dopant stabilized Ti3+ state and supersensitive Ti3+ -based multiparametric luminescent thermometer in SrTiO3:Ln3+ (Ln3+ = Lu3+, La3+, Tb3+) nanocrystals
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.131165
Abstract: Abstract Herein, we show that the substitution of Sr2+ by trivalent lanthanide ions (Lu3+, La3+, Tb3+) in SrTiO3 nanocrystals stabilizes and enhances Ti3+ near-infrared emission (around 800 nm). This emission occurs from the 6-fold coordinated Ti3+… read more here.
Keywords: ti3; luminescent; emission; tb3 ... See more keywords
Structural-microstructural characterization and optical properties of Eu3+,Tb3+-codoped LaPO4·nH2O and LaPO4 nanorods hydrothermally synthesized with microwaves
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.03.142
Abstract: Abstract Rhabdophane-type Eu3+,Tb3+-codoped LaPO4·nH2O single-crystal nanorods with the compositions La0.99999-xEuxTb0.00001PO4·nH2O (x = 0–0.03), La0.99999-yTbyEu0.00001PO4·n′H2O (y = 0–0.010), and La0.99999-zTbzEu0.000007PO4·n′′H2O (z = 0–0.012) were hydrothermally synthesized with microwaves. It is shown that the Eu3+,Tb3+ codoping does not affect the thermal stability of… read more here.
Keywords: eu3 tb3; codoped lapo4; type; tb3 ... See more keywords
Tuning of photoluminescence by co-doping Eu2+, Eu3+ and Tb3+ in Ca9NaZn(PO4)7 phosphor
Sign Up to like & getrecommendations! Published in 2018 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2017.12.026
Abstract: Abstract A series of Ca9NaZn(PO4)7: Eu2+/Eu3+, Tb3+ (CNZP: Eu2+/Eu3+, Tb3+) phosphors were synthesized by the solid-state reaction method. The results of structure refinement indicate that the chemical formula of CNZP can be written as Ca9.12(5)Zn0.88(5)Na1.0(2)(PO4)7.… read more here.
Keywords: eu3 tb3; eu2 eu3; eu3; cnzp ... See more keywords