Quantum Cutting Downconversion in Tb3+,Yb3+ Codoped Sr3AlO4F Phosphor

A near Infrared (NIR) quantum cutting (QC) Sr3AlO4F:Tb3+,Yb3+phosphor was synthesized by the conventional high temperature solid-state reaction. The luminescence spectra both in visible (VIS) and NIR regions and decay lifetime curves of Tb3+have been measured to prove energy transfer (ET) from Tb3+to Yb3+. Quantum efficiency (QE) related to Yb3+concentration was calculated and the highest QE was found to be 135% hen Yb3+doped concentration at 20%. The present Tb3+and Yb3+co-doped Sr3AlO4F phosphor may be a promising candidate to modify the spectral of the solar light.

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Luminescence properties and energy transfer in Tb3+ and Eu3+ co-doped Ba2P2O7 phosphors

RSC Advances ◽

10.1039/c6ra28122b ◽

2017 ◽

Vol 7 (25) ◽

pp. 15222-15227 ◽

Cited By ~ 25

Author(s):

Baoxing Wang ◽

Qiang Ren ◽

Ou Hai ◽

Xiulan Wu

Keyword(s):

Energy Transfer ◽

High Temperature ◽

Solid State ◽

Solid State Reaction ◽

Solid State Reaction Method ◽

Luminescence Properties ◽

Energy Transfer Mechanism ◽

Reaction Method ◽

Air Atmosphere ◽

Co Doped

The Ba2P2O7:Tb3+, Eu3+ phosphors were synthesized by a high temperature solid-state reaction method in air atmosphere and their crystal structures, lifetime, luminescence properties, and energy transfer mechanism were investigated in detail.

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Enhanced energy transfer in Nd3+/Cr3+ co-doped Ca3Ga2Ge3O12 phosphors with near-infrared and long-lasting luminescence properties

Journal of Materials Chemistry C ◽

10.1039/c5tc04340a ◽

2016 ◽

Vol 4 (16) ◽

pp. 3396-3402 ◽

Cited By ~ 33

Author(s):

Huihong Lin ◽

Ting Yu ◽

Gongxun Bai ◽

Ming-Kiu Tsang ◽

Qinyuan Zhang ◽

...

Keyword(s):

Energy Transfer ◽

Solid State ◽

Solid State Reaction ◽

Near Infrared ◽

Luminescence Properties ◽

Conventional Solid State Reaction ◽

Co Doped

The phosphors of Ca3Ga2Ge3O12 (CGGG) co-doped with Nd3+ and Cr3+ ions were synthesized using conventional solid-state reaction techniques.

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Luminescence properties and energy transfer behavior of colour-tunable white-emitting Sr4Al14O25 phosphors with co-doping of Eu2+, Eu3+ and Mn4+

RSC Advances ◽

10.1039/c7ra07970b ◽

2017 ◽

Vol 7 (83) ◽

pp. 52995-53001 ◽

Cited By ~ 11

Author(s):

Ziyao Wang ◽

Xifeng Hou ◽

Yangai Liu ◽

Zhuang Hui ◽

Zhaohui Huang ◽

...

Keyword(s):

Energy Transfer ◽

High Temperature ◽

Solid State ◽

Solid State Reaction ◽

Luminescence Properties ◽

Co Doping ◽

Transfer Behavior ◽

Co Doped

Eu2+, Eu3+ and Mn4+ co-doped Sr4Al14O25 phosphors were synthesized in air by high temperature solid-state reaction.

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A Cooperative Afterglow Enhancement in Second Biological Window of Na2CaSn2Ge3O12 with Co-doping of Pr3+-Yb3+

Journal of Materials Chemistry C ◽

10.1039/d1tc03286k ◽

2021 ◽

Author(s):

Xiuping Gao ◽

Tao Liu ◽

Xiaohui Jiang ◽

Kai Huang ◽

Runlin Liu ◽

...

Keyword(s):

High Temperature ◽

Solid State ◽

Solid State Reaction ◽

Near Infrared ◽

Co Doping

A novel near-infrared persistent luminescent phosphor Na2CaSn2Ge3O12 (NCSGO) doped with Ho3+, Er3+, Tm3+ and Yb3+ was synthesized by high-temperature solid-state reaction. The afterglow emission bands located at 1553nm, 801nm and...

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Luminescence Properties and Energy Transfer from Eu2+ to Tb3+ in Sr5(PO4)3F Phosphor

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.683.199 ◽

2013 ◽

Vol 683 ◽

pp. 199-202 ◽

Cited By ~ 1

Author(s):

Jia Yue Sun ◽

Dian Peng Cui ◽

Bing Xue ◽

Guang Chao Sun ◽

Hai Yan Du

Keyword(s):

Energy Transfer ◽

High Temperature ◽

Solid State ◽

Solid State Reaction ◽

Single Phase ◽

Emission Spectra ◽

Effective Energy ◽

Photoluminescence Excitation ◽

Excitation Band ◽

Effective Energy Transfer

A series of single-phase Sr5(PO4)3F: Eu2+, Tb3+, Na+ phosphors have been synthesized by high temperature solid-state reaction. The photoluminescence excitation and emission spectra, concentration effect and energy transfer from Eu2+ to Tb3+ are investigated in detail. The work shows that there is an effective energy transfer from Eu2+ to Tb3+, where Eu2+ reveals an intense excitation band from 280 nm to 400 nm, matching well with the emission of n-UV chips, and Tb3+ emits an intense green emitting light.

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Near-infrared quantum cutting in Bi3+/Yb3+ co-doped oxyfluoride glasses via cooperative energy transfer for solar cells

Optical Materials ◽

10.1016/j.optmat.2014.10.047 ◽

2014 ◽

Vol 38 ◽

pp. 261-264 ◽

Cited By ~ 10

Author(s):

Weirong Wang ◽

Shaofeng Zou ◽

Xiao Lei ◽

Huiping Gao ◽

Yanli Mao

Keyword(s):

Energy Transfer ◽

Solar Cells ◽

Near Infrared ◽

Oxyfluoride Glasses ◽

Quantum Cutting ◽

Co Doped ◽

Cooperative Energy

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Near-infrared quantum cutting via energy transfer in Bi3+, Yb3+ co-doped Lu2GeO5 down-converting phosphor

Journal of Alloys and Compounds ◽

10.1016/j.jallcom.2019.01.060 ◽

2019 ◽

Vol 784 ◽

pp. 611-619 ◽

Cited By ~ 13

Author(s):

Haoming Luo ◽

Shaoan Zhang ◽

Zhongfei Mu ◽

Fugen Wu ◽

Zhaogang Nie ◽

...

Keyword(s):

Energy Transfer ◽

Near Infrared ◽

Quantum Cutting ◽

Co Doped

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Enhanced electrical properties of (Li,Ce) co-doped Sr(Na0.5Bi0.5)Bi4Ti5O18 high temperature piezoceramics

RSC Advances ◽

10.1039/c6ra02203k ◽

2016 ◽

Vol 6 (40) ◽

pp. 33387-33392 ◽

Cited By ~ 11

Author(s):

Zhongran Yao ◽

Ruiqing Chu ◽

Zhijun Xu ◽

Jigong Hao ◽

Guorong Li

Keyword(s):

High Temperature ◽

Solid State ◽

Electrical Properties ◽

Solid State Reaction ◽

Piezoelectric Ceramics ◽

Solid State Reaction Method ◽

Lead Free ◽

Conventional Solid State Reaction ◽

Reaction Method ◽

Co Doped

Lead-free piezoelectric ceramics with the formula of Sr1−x(Li,Ce)x/2(Na0.5Bi0.5)Bi4Ti5O18 (LCSNBT-x, x = 0.0, 0.1, 0.2, 0.3, 0.4), were prepared by a conventional solid-state reaction method.

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