ChemInform Abstract: Photoluminescence Properties and Energy-Transfer of Thermal-Stable Ce3+, Mn2+-Codoped Barium Strontium Lithium Silicate Red Phosphors.

ChemInform ◽  
2011 ◽  
Vol 42 (11) ◽  
pp. no-no
Author(s):  
Xinguo Zhang ◽  
Menglian Gong
Keyword(s):  
Energy Transfer ◽  
Lithium Silicate ◽  
Photoluminescence Properties ◽  
Red Phosphors ◽  
Barium Strontium ◽  
Thermal Stable

Photoluminescence properties and energy transfer studies of Ba2YAlO5: Sm3+, Eu3+ orange-red phosphors

Optik ◽  
2021 ◽  
Vol 238 ◽  
pp. 166774
Author(s):  
Huan Duan ◽  
Ruirui Cui ◽  
Min Zhang ◽  
Chaoyong Deng
Keyword(s):  
Energy Transfer ◽  
Photoluminescence Properties ◽  
Red Phosphors

Photoluminescence properties and energy transfer mechanisms of Na4CaSi3O9: Sm3+, Eu3+ novel orange-red phosphors

2019 ◽  
Vol 214 ◽  
pp. 116532 ◽  
Author(s):  
He Tang ◽  
Xiyan Zhang ◽  
Liqun Cheng ◽  
Lipeng Jiang ◽  
Xiaoyun Mi ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Photoluminescence Properties ◽  
Red Phosphors ◽  
Transfer Mechanisms

Photoluminescence properties and energy transfer of red phosphors Y2P4O13: Gd3+, Eu3+

2018 ◽  
Vol 196 ◽  
pp. 520-524 ◽  
Author(s):  
Bin Fan ◽  
Shimei Qi ◽  
Wenyu Zhao ◽  
Songbo Li ◽  
Shengli An
Keyword(s):  
Energy Transfer ◽  
Photoluminescence Properties ◽  
Red Phosphors

scholarly journals Down-Shifting in the YAM: Ce3+ + Yb3+ System for Solar Cells

Materials ◽  
2021 ◽  
Vol 14 (11) ◽  
pp. 2753
Author(s):  
Bartosz Fetliński ◽  
Sebastian Turczyński ◽  
Michał Malinowski ◽  
Paweł Szczepański
Keyword(s):  
Energy Transfer ◽  
Emission Intensity ◽  
Potential Application ◽  
Single Photon ◽  
Solar Spectrum ◽  
Excitation Power ◽  
Photovoltaic Devices ◽  
Photoluminescence Properties ◽  
System A ◽  
Down Conversion

In this work, we investigate Ce3+ to Yb3+ energy transfer in Y4Al2O9 (YAM) for potential application in solar spectrum down-converting layers for photovoltaic devices. Photoluminescence properties set, of 10 samples, of the YAM host activated with Ce3+ and Yb3+ with varying concentrations are presented, and the Ce3+ to Yb3+ energy transfer is proven. Measurement of highly non-exponential luminescence decays of Ce3+ 5d band allowed for the calculation of maximal theoretical quantum efficiency, of the expected down-conversion process, equal to 123%. Measurements of Yb3+ emission intensity, in the function of excitation power, confirmed the predominantly single-photon downshifting character of Ce3+ to Yb3+ energy transfer. Favorable location of the Ce3+ 5d bands in YAM makes this system a great candidate for down-converting, and down-shifting, luminescent layers for photovoltaics.

Synthesis and photoluminescence properties of the high-brightness Eu3+-doped Sr3Y(PO4)3 red phosphors

2012 ◽  
Vol 38 (6) ◽  
pp. 4895-4900 ◽  
Author(s):  
Baozhu Yang ◽  
Zhiping Yang ◽  
Yufeng Liu ◽  
Fachun Lu ◽  
Panlai Li ◽  
...  
Keyword(s):  
Photoluminescence Properties ◽  
High Brightness ◽  
Red Phosphors
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