Tb3Al5O12:Ce +发光粉的微波辅助合成和性能表征第29卷第6期 2008年12月 发光 CHINESEJ0URNALOFLUMINESCENCE VoL29No.6 Dec.,2008 文章编号:1000-7032(2008)06—1013-05 Tb3Al5O12:Ce3+发光粉的微波辅助合成和性能表征 李明利,李艳辉,陈毅彬,曾人杰 (厦门大学材料学院材料科学与工程系,福建厦门361005) 摘...
TAG:Ce3+荧光粉的发光强度随着Ce3浓度的增加呈现先增加后降低的趋势,最优掺杂摩尔分数为1%,对应的最大发射波长为534 nm.%The Ce3+ doped terbium aluminum garnet (Tb3Al5O12: Ce,TAG:Ce) phosphor was prepared by sol-gel method with different amount of citric acid in drying tempereture.T...
Tb3Al5O12：Ce 3+发光粉的微波辅助合成和性能表征
Photoluminescence and luminescence excitation spectra of Y 2.3-x Tb x Ce 0.05 Gd 0.65 Al 5 O 12 Y 2.3 - x Tb x Ce 0.05 Gd 0.65 Al 5 O 12 mathContainer Loading Mathjax ( x=0.575 x = 0.575 mathContainer Loading Mathjax ) have been measured at room temperature. Depending on the e...
Synthesis and characterization of monodisperse spherical core-shell structured SiO2@Y3Al5O12:Ce3+/Tb3+ phosphors for field emission displays Nanocrystalline Y3Al5O12: Ce3+/Tb3+ (average crystalline size 30 nm) phosphor layers were coated on non-aggregated, monodisperse and spherical SiO2 particl....
The luminescence, scintillation, and photoconversion properties of the single crystals of Ce3+ doped Tb3−xGdxAl5-yGayO12 (х = 0–1.5; у = 2–2.5) mixed garnets, grown by the micro-pulling-down (μ-PD) method, are investigated as a function of the Tb/Gd ratio with the aim of...
The thermoluminescence (TL) characterization of undoped, as well as Ce3+ and Tb3+ doped Y3Al5O12 (YAG) nanocrystals, exposed to X- and β-radiation was performed. The samples were prepared by precipitation process and the crystalline structure was obtained after annealing at 1150 °C. The ...
Fine-sized Tb3Al5O12:Ce phosphor powders prepared by spray pyrolysis from spray solution with ethylenediaminetetraacetic acid[J] . Hyung Kim,Jung Kim,Young Hong,Jung-Kul Lee,Yun Kang.Electronic Materials Letters . 2012 (3)KIM H T, KIM J H, HONG Y J, et al. Fine-Sized Tb3Al5O12 :...
YADAV P J; JOSHI C P; MOHARIL S V.One - step combustion synthesis of Tb3 Al5 O12: Ce phosphor.In- ternational Journal of Self - Propagating High - Tempera- ture Synthesis.2014.41-46One-step combustion synthesis of Tb 3 Al 5 O 12 :Ce phosphor[J] . P. J. Yadav,C. P. Joshi...
Tb3Tb 3 Al 5 O 12 :Ce 3+ garnet (TAG:Ce 3+ ) phosphor was synthesized by the metal organic decomposition (MOD) method and subsequent calcination at T c =800–1200°C for 1h in air. The effects of Ce 3+ concentration on the phosphor properties were investigated in detail using X-...