One‐Pot Synthesis of Deep Blue Hydrophobic Carbon Dots with Room Temperature Phosphorescence, White Light Emission, and Explosive Sensor

2021 ◽  
pp. 2100969
Author(s):  
Sudhakar Pagidi ◽  
Hari Krishna Sadhanala ◽  
Kusha Sharma ◽  
Aharon Gedanken
Keyword(s):  
White Light ◽  
Carbon Dots ◽  
Room Temperature ◽  
Light Emission ◽  
White Light Emission ◽  
Room Temperature Phosphorescence ◽  
One Pot ◽  
One Pot Synthesis ◽  
Deep Blue ◽  
Explosive Sensor

scholarly journals White-light emission from a single heavy atom-free molecule with room temperature phosphorescence, mechanochromism and thermochromism

2017 ◽  
Vol 8 (3) ◽  
pp. 1909-1914 ◽  
Author(s):  
Bingjia Xu ◽  
Haozhong Wu ◽  
Junru Chen ◽  
Zhan Yang ◽  
Zhiyong Yang ◽  
...  
Keyword(s):  
White Light ◽  
Room Temperature ◽  
Light Emission ◽  
Heavy Atom ◽  
White Light Emission ◽  
Free Molecule ◽  
Stimuli Responsive ◽  
Room Temperature Phosphorescence ◽  
Dual Emission ◽  
Light Emitting

Two heavy atom-free white-light emitting luminophores exhibit fluorescence–phosphorescence dual-emission and are multi-stimuli responsive at room temperature.

A facile one-pot synthesis of deep blue luminescent lead bromide perovskite microdisks

2015 ◽  
Vol 51 (91) ◽  
pp. 16385-16388 ◽  
Author(s):  
Zhao Yuan ◽  
Yu Shu ◽  
Yu Tian ◽  
Yan Xin ◽  
Biwu Ma
Keyword(s):  
Thin Films ◽  
Room Temperature ◽  
Quantum Yields ◽  
Synthetic Method ◽  
Lateral Size ◽  
One Pot ◽  
One Pot Synthesis ◽  
Deep Blue ◽  
Lead Bromide

We report a facile one-pot synthetic method to prepare highly luminescent layered lead(ii) bromide perovskite microdisks with the lateral size of a few micrometers and thickness of 100–150 nm, featuring narrow deep blue emissions with quantum yields of up to 53% in toluene solutions and thin films at room temperature.

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