Room temperature columnar mesomorphism and high quantum yield phosphorescence in ionic ruthenium(ii) 2,2′-bipyridine-based complexes

2009 ◽  
Vol 19 (41) ◽  
pp. 7643 ◽  
Author(s):  
Daniela Pucci ◽  
Anna Bellusci ◽  
Alessandra Crispini ◽  
Mauro Ghedini ◽  
Nicolas Godbert ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Room Temperature ◽  
High Quantum Yield ◽  
High Quantum

Ultralong lifetime room temperature phosphorescence and dual-band waveguide behavior of phosphoramidic acid oligomers

2020 ◽  
Vol 8 (22) ◽  
pp. 7330-7335 ◽  
Author(s):  
Zheng-Fei Liu ◽  
Xue Chen ◽  
Wei Jun Jin
Keyword(s):  
Quantum Yield ◽  
Optical Waveguide ◽  
Room Temperature ◽  
Dual Band ◽  
High Quantum Yield ◽  
Room Temperature Phosphorescence ◽  
Phosphorescence Lifetime ◽  
High Quantum ◽  
New System

The phosphoramidic acid oligomer as an organic non-conjugated RTP system is proposed. The new system not only has ultralong phosphorescence lifetime up to 777 ms and high quantum yield, but also displays dual-band optical waveguide behavior.

Continuous wave pumped single-mode nanolasers in inorganic perovskites with robust stability and high quantum yield

Nanoscale ◽  
2018 ◽  
Vol 10 (28) ◽  
pp. 13565-13571 ◽  
Author(s):  
Li Jiang ◽  
Renming Liu ◽  
Rongling Su ◽  
Ying Yu ◽  
Haofei Xu ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Robust Stability ◽  
Room Temperature ◽  
Continuous Wave ◽  
Single Mode ◽  
Narrow Linewidth ◽  
High Quantum Yield ◽  
Inorganic Perovskite ◽  
High Quantum ◽  
One Step

A one-step and surfactant-free method is proposed to synthesize inorganic perovskite (CsPbX3, X = Cl, Br, I) nanowires at room temperature. The as-prepared CsPbX3 nanowires exhibit high lasing quantum yield, single-mode lasing with ultra-narrow linewidth.

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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