scholarly journals On the Possibility of Long-Wavelength Long-Lifetime High-Quantum-Yield Luminophores

2001 ◽  
Vol 288 (1) ◽  
pp. 62-75 ◽  
Author(s):  
Joseph R. Lakowicz ◽  
Grzegorz Piszczek ◽  
Jung Sook Kang
Keyword(s):  
Quantum Yield ◽  
High Quantum Yield ◽  
Long Wavelength ◽  
High Quantum ◽  
Long Lifetime

scholarly journals Si/SiO2 Core/Shell Luminescent Silicon Nanocrystals and Porous Silicon Powders With High Quantum Yield, Long Lifetime, and Good Stability

2019 ◽  
Vol 7 ◽  
Author(s):  
Bernard Gelloz ◽  
Firman Bagja Juangsa ◽  
Tomohiro Nozaki ◽  
Koji Asaka ◽  
Nobuyoshi Koshida ◽  
...  
Keyword(s):  
Porous Silicon ◽  
Quantum Yield ◽  
Silicon Nanocrystals ◽  
Good Stability ◽  
Core Shell ◽  
High Quantum Yield ◽  
High Quantum ◽  
Long Lifetime

Efficient and long-lifetime full-color light-emitting diodes using high luminescence quantum yield thick-shell quantum dots

Nanoscale ◽  
2017 ◽  
Vol 9 (36) ◽  
pp. 13583-13591 ◽  
Author(s):  
Huaibin Shen ◽  
Qingli Lin ◽  
Weiran Cao ◽  
Chenchen Yang ◽  
Nathan T. Shewmon ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Yield ◽  
Light Emitting Diodes ◽  
Luminescence Quantum Yield ◽  
Thick Shell ◽  
High Quantum Yield ◽  
Light Emitting ◽  
High Quantum ◽  
Full Color ◽  
Long Lifetime

Peak external quantum efficiencies (EQEs) of 10.2%, 15.4%, and 15.6% were achieved for red, green, and blue QLEDs, respectively, by using high quantum yield thick-shell QDs.

Flux-solvothermal preparation of dispersible LiLa0.4Nd0.6(PO3)4 microcrystals with regular morphology and superior fluorescence

2014 ◽  
Vol 2 (20) ◽  
pp. 4012-4018 ◽  
Author(s):  
Zhongyue Wang ◽  
Weikuan Duan ◽  
Xiaoxia Cui ◽  
Chen Liang ◽  
Ruilin Zheng ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Cross Section ◽  
Solvothermal Method ◽  
Emission Cross Section ◽  
High Quantum Yield ◽  
High Quantum ◽  
Long Lifetime ◽  
Average Size ◽  
Solvothermal Preparation

Dispersible LiLaNd(PO3)4 microcrystals with an average size of 1.5–5 μm and lifetime of 107 μs were prepared via a flux-solvothermal method. They have a transparent dispersion with high Nd3+ ions concentration, long lifetime, low solvent quenching ratio, large emission cross section and high quantum yield.

Superior Stable and High Quantum Yield Phosphor Na2BaSr(PO4)2: Eu2+ for Plant Growth LEDs

2021 ◽  
Author(s):  
Jinmeng Xiang ◽  
Xiaoqi Zhao ◽  
Hao Suo ◽  
Minkun Jin ◽  
Xue Zhou ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Plant Growth ◽  
Light Emitting Diodes ◽  
Light Environment ◽  
High Quantum Yield ◽  
Light Emitting ◽  
Growth Rhythm ◽  
High Quantum ◽  
Violet Light ◽  
Important Means

Controlling the light environment of plant growth using phosphor-converted light-emitting diodes (pc-LEDs) is an important means to regulate the growth rhythm and enhance the yield, in which bluish violet light...

scholarly journals Heavily Eu2O3-doped yttria-aluminoborate glasses for red photoconversion with a high quantum yield: luminescence quenching and statistics of cluster formation

2014 ◽  
Vol 2 (41) ◽  
pp. 8678-8682 ◽  
Author(s):  
Guojun Gao ◽  
Jingxue Wei ◽  
Yang Shen ◽  
Mingying Peng ◽  
Lothar Wondraczek
Keyword(s):  
Quantum Yield ◽  
Doping Concentration ◽  
Statistical Approach ◽  
Cluster Formation ◽  
Luminescence Quenching ◽  
High Quantum Yield ◽  
Photoluminescence Quenching ◽  
High Quantum

We employ a statistical approach to estimate the number of photoluminescence quenching species as a function of doping concentration.

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