A Study on the UV- and Thermo- Stability of Organosilane-Functionalized Carbon Dots Films

2012 ◽  
Vol 557-559 ◽  
pp. 739-742
Author(s):  
Wen Tai Wang ◽  
Tak Hyun Kim ◽  
Zi Feng Yan ◽  
Moses.O. Tade ◽  
Qin Li
Keyword(s):  
Thermal Stability ◽  
Solid State ◽  
Quantum Yield ◽  
Carbon Dots ◽  
Optoelectronic Device ◽  
High Quantum Yield ◽  
Solid Films ◽  
High Quantum ◽  
Thermo Stability

In this work, high quantum yield nanodots were produced by using an organosilane as a coordinating solvent and fabricated the product into solid films. In order to assess the practicality as a material for optoelectronic device, solid state properties were analyzed extensively including UV stability and thermal stability.

scholarly journals A new type of polymer carbon dots with high quantum yield: From synthesis to investigation on fluorescence mechanism

Polymer ◽  
2017 ◽  
Vol 116 ◽  
pp. 472-478 ◽  
Author(s):  
Songyuan Tao ◽  
Yubin Song ◽  
Shoujun Zhu ◽  
Jieren Shao ◽  
Bai Yang
Keyword(s):  
Quantum Yield ◽  
Carbon Dots ◽  
High Quantum Yield ◽  
High Quantum ◽  
New Type

Harnessing Versatile Dynamic Carbon Precursors for Multi-Color Emissive Carbon Dots

2022 ◽  
Author(s):  
Zitong Wei ◽  
Wenyi Lu ◽  
Ximin Wang ◽  
Jiping Ni ◽  
Umme Hani Prova ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Carbon Dots ◽  
High Quantum Yield ◽  
Carbon Allotrope ◽  
High Quantum ◽  
Fluorescent Nanomaterials

Carbon dots (CDs), a relatively new kind of fluorescent nanomaterials superior to other contributors of carbon allotrope due to their excellent biocompatibility, controllable photoluminescence, high quantum yield (QY), unique electronic...

High quantum yield photoluminescent N-doped carbon dots for switch sensing and imaging

Talanta ◽  
2021 ◽  
Vol 222 ◽  
pp. 121663 ◽  
Author(s):  
Zhihui Yi ◽  
Ximing Li ◽  
Hongyu Zhang ◽  
Xiuling Ji ◽  
Wei Sun ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Carbon Dots ◽  
High Quantum Yield ◽  
High Quantum ◽  
Doped Carbon Dots

scholarly journals Synthesis, electronic structures, and photoluminescence properties of an efficient and thermally stable red-emitting phosphor Ca3ZrSi2O9:Eu3+,Bi3+ for deep UV-LEDs

RSC Advances ◽  
2018 ◽  
Vol 8 (24) ◽  
pp. 13054-13060 ◽  
Author(s):  
Jiyou Zhong ◽  
Weiren Zhao ◽  
Lunwei Yang ◽  
Peng Shi ◽  
Zifeng Liao ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Quantum Yield ◽  
Electronic Structures ◽  
Thermally Stable ◽  
High Quantum Yield ◽  
Photoluminescence Properties ◽  
High Quantum ◽  
Deep Uv ◽  
Uv Leds ◽  
Red Emitting Phosphor

A red-emitting phosphor Ca3ZrSi2O9:Eu3+,Bi3+ with high quantum yield and thermal stability was developed by introducing Bi3+ as an efficient sensitizer.

Highly photoluminescent nitrogen-rich carbon dots from melamine and citric acid for the selective detection of iron(iii) ion

RSC Advances ◽  
2016 ◽  
Vol 6 (38) ◽  
pp. 31884-31888 ◽  
Author(s):  
Shaoqing Liu ◽  
Ruili Liu ◽  
Xia Xing ◽  
Chongqing Yang ◽  
Yi Xu ◽  
...  
Keyword(s):  
Citric Acid ◽  
Quantum Yield ◽  
Carbon Dots ◽  
Selective Detection ◽  
High Quantum Yield ◽  
High Quantum

A hydrothermal strategy towards nitrogen-rich carbon dots with a high quantum yield of ∼42% has been successfully developed by using melamine and citric acid as the precursors.

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