Facile Synthesis of pH-sensitive Germanium Nanocrystals with High Quantum Yield for Intracellular Acidic Compartment Imaging

Small ◽  
2015 ◽  
Vol 11 (16) ◽  
pp. 1954-1961 ◽  
Author(s):  
Feng Li ◽  
Jing Wang ◽  
Shuqing Sun ◽  
Hai Wang ◽  
Zhiyong Tang ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Ph Sensitive ◽  
High Quantum Yield ◽  
Facile Synthesis ◽  
High Quantum ◽  
Germanium Nanocrystals ◽  
Acidic Compartment

High quantum yield and pH sensitive fluorescence dyes based on coumarin derivatives: fluorescence characteristics and theoretical study

RSC Advances ◽  
2016 ◽  
Vol 6 (54) ◽  
pp. 49221-49227 ◽  
Author(s):  
Chao-jun Hua ◽  
Kan Zhang ◽  
Ming Xin ◽  
Ting Ying ◽  
Jian-rong Gao ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Theoretical Study ◽  
Ph Sensitive ◽  
Coumarin Derivatives ◽  
High Quantum Yield ◽  
One Pot ◽  
High Quantum ◽  
Fluorescence Characteristics ◽  
Three Component Reaction ◽  
Fluorescence Dyes

The fluorescence coumarin derivatives were synthesized by an efficient one-pot, three-component reaction in 80–90% yields.

Novel pH sensitive N-doped carbon dots with both long fluorescence lifetime and high quantum yield

RSC Advances ◽  
2015 ◽  
Vol 5 (41) ◽  
pp. 32319-32322 ◽  
Author(s):  
Cui Zheng ◽  
Xueqin An ◽  
Jun Gong
Keyword(s):  
Quantum Yield ◽  
Surface Structure ◽  
Fluorescence Lifetime ◽  
Carbon Dots ◽  
Ph Sensitive ◽  
Ph Sensitivity ◽  
High Quantum Yield ◽  
High Quantum ◽  
Doped Carbon Dots

The pH sensitivity of CDs is associated with the surface structure.

Facile synthesis of monodisperse YAG:Ce3+ microspheres with high quantum yield via an epoxide-driven sol–gel route

2017 ◽  
Vol 5 (35) ◽  
pp. 8952-8957 ◽  
Author(s):  
Yuting Zhang ◽  
Xvsheng Qiao ◽  
Jun Wan ◽  
Li-ang Wu ◽  
Bing Chen ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Quantum Yield ◽  
Sol Gel ◽  
Subsequent Heat Treatment ◽  
Luminescence Quantum Yield ◽  
High Quantum Yield ◽  
Facile Synthesis ◽  
High Quantum ◽  
Reducing Atmosphere

Monodisperse YAG:Ce3+ microspheres have been synthesized through a fast epoxide-driven sol–gel route and subsequent heat treatment under a reducing atmosphere. The luminescence quantum yield of the 6 mol% Ce3+ ion doped YAG microspheres was more than 90%.

Facile synthesis of carbon dots in an immiscible system with excitation-independent emission and thermally activated delayed fluorescence

2015 ◽  
Vol 51 (100) ◽  
pp. 17768-17771 ◽  
Author(s):  
Juan Hou ◽  
Long Wang ◽  
Ping Zhang ◽  
Yuan Xu ◽  
Lan Ding
Keyword(s):  
Quantum Yield ◽  
Carbon Dots ◽  
Preparative Method ◽  
Delayed Fluorescence ◽  
High Quantum Yield ◽  
Facile Synthesis ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated ◽  
High Quantum ◽  
Immiscible System

A rapid preparative method for carbon dots in an immiscible system was proposed. CDs possess high quantum yield, excitation-independent emission and thermally activated delayed fluorescence.

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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