Methods to improve the fluorescence intensity of CaS: Eu2+ red-emitting phosphor for white LED
C Guo, D Huang, Q Su - Materials Science and Engineering: B, 2006 - Elsevier
In order to improve the fluorescence intensity of red-emitting phosphor based on alkaline
earth sulfide CaS: Eu2+ for white LED (light-emitting diode), many methods were used …
earth sulfide CaS: Eu2+ for white LED (light-emitting diode), many methods were used …
Luminescence properties of Tm3+ co-doped Sr2Si5N8: Eu2+ red phosphor
X Teng, Y Liu, Y Liu, Y Hu, H He, W Zhuang - Journal of luminescence, 2010 - Elsevier
The Sr2Si5N8: Eu2+ phosphors, both undoped and doped with Tm3+, were synthesized by
high temperature solid-state method. The XRD pattern shows that only Sr2Si5N8 phase is …
high temperature solid-state method. The XRD pattern shows that only Sr2Si5N8 phase is …
A green approach to green-conversion material and green-agriculture: alkaline-earth metal sulfide phosphors
In this paper, a novel intermediate phase transition metathesis strategy is adopted to
prepare Eu2+-doped CaS-based materials on the basis of green chemistry. ZnS acts as a …
prepare Eu2+-doped CaS-based materials on the basis of green chemistry. ZnS acts as a …
Luminescence properties of (Ca1− xSrx) Se: Eu2+ phosphors for white LEDs application
X Zhang, L Liang, J Zhang, Q Su - Materials Letters, 2005 - Elsevier
Novel phosphors of Eu2+-doped (Ca1− xSrx) Se for the application of white light emitting
diodes (LEDs) were prepared by conventional solid-state reaction. Diffuse reflection spectra …
diodes (LEDs) were prepared by conventional solid-state reaction. Diffuse reflection spectra …
Photoluminescence characteristics of BaS: Eu, Dy and the mechanism affected by S-related defects
Q Zhao, X Duan, T Tian, L Yi - Optical Materials, 2024 - Elsevier
Abstract BaS: Eu, Dy phosphors were prepared by high temperature solid-state method with
BaSO 4 as matrix raw material, Eu 2 O 3 and Dy 2 O 3 or Eu 2 (SO 4) 3· 8H 2 O and Dy 2 …
BaSO 4 as matrix raw material, Eu 2 O 3 and Dy 2 O 3 or Eu 2 (SO 4) 3· 8H 2 O and Dy 2 …
电子俘获材料SrS: Eu, Sm, Er 的光谱特性和光存储特性
王英， 郝振东， 张霞， 张家骅 - 2013 - ir.ciomp.ac.cn
摘要提出一种Er3+ 改进的电子俘获光存储材料SrS∶ Eu0. 002, Sm0. 002, Erx, 其中, 0≤ x≤
0.006. 通过水热反应, 研究了不同退火温度对荧光粉晶相形成的影响, 以及不同含量的Er3+ …
0.006. 通过水热反应, 研究了不同退火温度对荧光粉晶相形成的影响, 以及不同含量的Er3+ …
Microwave-promoted pure host phase for red emission CaS: Eu2+ phosphor from single CaSO4 precursor and the photoluminescence property
J Ma, QF Lu, YZ Wang, ZJ Lu, L Sun, XF Dong… - Chinese …, 2014 - iopscience.iop.org
We report a novel approach to obtaining a classical blue-green excitable CaS: Eu 2+
phosphor with desired red emission by microwave (MW) firing procedure in the absence of …
phosphor with desired red emission by microwave (MW) firing procedure in the absence of …