Efficient spectral conversion from visible to near-infrared in transparent glass ceramics containing Ce3+–Yb3+codoped Y3Al5O12nanocrystals

2014 ◽  
Vol 2 (12) ◽  
pp. 2204-2211 ◽  
Author(s):  
Zaijin Fang ◽  
Renping Cao ◽  
Fangteng Zhang ◽  
Zhijun Ma ◽  
Guoping Dong ◽  
...  
Keyword(s):  
Near Infrared ◽  
Glass Ceramics ◽  
Infrared Emission ◽  
Transparent Glass ◽  
Near Infrared Emission ◽  
Spectral Conversion

Transparent glass ceramics containing Ce3+–Yb3+codoped Y3Al5O12nanocrystals were prepared, and demonstrated to be promising materials for spectral conversion of visible sunlight to near-infrared emission.

Broadband near-infrared emission from Cr4+-doped transparent glass–ceramics based on lithium silicate

2010 ◽  
Vol 486 (4-6) ◽  
pp. 126-129 ◽  
Author(s):  
Degang Deng ◽  
Shiqing Xu ◽  
Haidong Ju ◽  
Shilong Zhao ◽  
Huanping Wang ◽  
...  
Keyword(s):  
Near Infrared ◽  
Glass Ceramics ◽  
Infrared Emission ◽  
Lithium Silicate ◽  
Transparent Glass ◽  
Near Infrared Emission

Enhanced near-infrared emission from Ni2+ in Cr3+∕Ni2+ codoped transparent glass ceramics

2008 ◽  
Vol 92 (15) ◽  
pp. 151102 ◽  
Author(s):  
Botao Wu ◽  
Shifeng Zhou ◽  
Jian Ruan ◽  
Yanbo Qiao ◽  
Danping Chen ◽  
...  
Keyword(s):  
Near Infrared ◽  
Glass Ceramics ◽  
Infrared Emission ◽  
Transparent Glass ◽  
Near Infrared Emission

Greatly enhanced broadband near-infrared emission due to energy transfer from Cr3+ to Ni2+ in transparent magnesium aluminosilicate glass ceramics

2009 ◽  
Vol 24 (2) ◽  
pp. 310-315 ◽  
Author(s):  
Jin Luo ◽  
Shifeng Zhou ◽  
Botao Wu ◽  
Hucheng Yang ◽  
Song Ye ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Near Infrared ◽  
Glass Ceramics ◽  
Infrared Emission ◽  
Aluminosilicate Glass ◽  
Nanocrystalline Phase ◽  
Doped Glass ◽  
Near Infrared Emission ◽  
532 Nm ◽  
Co Doped

Cr3+/Ni2+ co-doped optically transparent magnesium aluminosilicate glass-ceramics containing MgAl2O4 nanocrystals have been prepared by heat-treatment. Greatly enhanced broadband near-infrared emission centered at 1216 nm in Cr3+/Ni2+ co-doped glass ceramics is observed when compared with the Ni2+ single-doped glass ceramics under 532 nm excitation. The observed enhancement of infrared emission is attributed to the energy transfer from Cr3+ to Ni2+ ions in the nanocrystalline phase, which leads to the emission due to 3T2(3F) → 3A2(3F) transition of octahedral Ni2+ ions.

Effectively realizing broadband spectral conversion of UV/visible to near-infrared emission in (Na,K)Mg(La,Gd)TeO6:Mn4+,Nd3+,Yb3+ materials for c-Si solar cells via efficient energy transfer

2018 ◽  
Vol 6 (27) ◽  
pp. 7302-7310 ◽  
Author(s):  
Kai Li ◽  
Rik Van Deun
Keyword(s):  
Energy Transfer ◽  
Solar Cells ◽  
Near Infrared ◽  
Infrared Emission ◽  
Efficient Energy Transfer ◽  
Efficient Energy ◽  
Si Solar Cells ◽  
Uv Visible ◽  
Near Infrared Emission ◽  
Spectral Conversion

A series of (Na,K)Mg(La,Gd)TeO6:Mn4+,Nd3+,Yb3+ materials were prepared and the broadband spectral conversion of UV/visible to near-infrared emission for c-Si solar cells was effectively realized via efficient energy transfer processes.

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