Hyperbranched polysiloxane containing carbon dots with near white light emission

2021 ◽  
Author(s):  
Liulong Guo ◽  
Hongxia Yan ◽  
Lirong Yan ◽  
Lihua Bai ◽  
Song Niu ◽  
...  
Keyword(s):  
White Light ◽  
Emission Intensity ◽  
Carbon Dots ◽  
Water Solubility ◽  
Light Emission ◽  
White Light Emission ◽  
Hyperbranched Polysiloxane ◽  
Poor Water Solubility

Hyperbranched polysiloxane (HBPSi) has received widespread attention as an emerging non-traditional fluorescence polymer. However, it remains some drawbacks such as inadequate emission intensity and poor water solubility, which limit its...

Direct synthesis of highly stable nitrogen rich carbon dots toward white light emission

RSC Advances ◽  
2015 ◽  
Vol 5 (123) ◽  
pp. 101333-101337 ◽  
Author(s):  
Manjunatha Ganiga ◽  
Jobin Cyriac
Keyword(s):  
White Light ◽  
Carbon Dots ◽  
Light Emission ◽  
Direct Synthesis ◽  
Single Step ◽  
White Light Emission ◽  
Light Emitting ◽  
Synthetic Strategy

Here we report a single step, rapid synthetic strategy for white light emitting nitrogen rich carbon dots (NCDs) under a range of excitation wavelengths by carbonizing ethylenediamine using P2O5 and water.

Multi-functional carbon dots for visual detection of picric acid and white-light emission

2021 ◽  
Vol 138 ◽  
pp. 111223
Author(s):  
Vidya T. ◽  
Anupama M. ◽  
Sajan Muhammed ◽  
Julin Joseph ◽  
Aji A. Anappara
Keyword(s):  
White Light ◽  
Carbon Dots ◽  
Visual Detection ◽  
Light Emission ◽  
Picric Acid ◽  
White Light Emission

Transparent Hard Coatings with SiON-Encapsulated N-Doped Carbon Dots for Complete UV Blocking and White Light Emission

2021 ◽  
Vol 3 (9) ◽  
pp. 3761-3773
Author(s):  
Barun Kumar Barman ◽  
Ørjan Sele Handegård ◽  
David Hernández-Pinilla ◽  
Satish Laxman Shinde ◽  
Tadaaki Nagao
Keyword(s):  
White Light ◽  
Carbon Dots ◽  
Light Emission ◽  
White Light Emission ◽  
Hard Coatings ◽  
Uv Blocking ◽  
Doped Carbon Dots

Luminescent Oil-Soluble Carbon Dots toward White Light Emission: A Spectroscopic Study

2017 ◽  
Vol 122 (1) ◽  
pp. 839-849 ◽  
Author(s):  
Annamaria Panniello ◽  
A. Evelyn Di Mauro ◽  
Elisabetta Fanizza ◽  
Nicoletta Depalo ◽  
Angela Agostiano ◽  
...  
Keyword(s):  
Spectroscopic Study ◽  
White Light ◽  
Carbon Dots ◽  
Light Emission ◽  
White Light Emission ◽  
Soluble Carbon

Synthesis of multiple-color emissive carbon dots towards white-light emission

2020 ◽  
Vol 31 (24) ◽  
pp. 245001
Author(s):  
Hetong Qi ◽  
Xuemei Wu ◽  
Hengqi Zhang ◽  
Yuhai Tang ◽  
Hongfang Gao ◽  
...  
Keyword(s):  
White Light ◽  
Carbon Dots ◽  
Light Emission ◽  
White Light Emission

Lanthanide based white-light-emitting hydrogel mediated by fluorescein and carbon dots with high quantum yield and multi-stimuli responsiveness

2020 ◽  
Vol 8 (10) ◽  
pp. 3380-3385 ◽  
Author(s):  
Juan Xue ◽  
Xihan Xu ◽  
Yi Zhu ◽  
Dayong Yang
Keyword(s):  
Quantum Yield ◽  
White Light ◽  
Carbon Dots ◽  
Light Emission ◽  
White Light Emission ◽  
High Quantum Yield ◽  
Light Emitting ◽  
High Quantum ◽  
Multiple Stimulus

A WLE hydrogel simultaneously possessing high quantum yield (18.00%) and multiple stimulus responsiveness is designed and synthesized. Our work provides a straightforward strategy to prepare smart white-light emission hydrogels.

Rare earth-free composites of carbon dots/metal–organic frameworks as white light emitting phosphors

2019 ◽  
Vol 7 (8) ◽  
pp. 2207-2211 ◽  
Author(s):  
Aiwu Wang ◽  
Yun-Long Hou ◽  
Fengwen Kang ◽  
Fucong Lyu ◽  
Yuan Xiong ◽  
...  
Keyword(s):  
Rare Earth ◽  
White Light ◽  
Carbon Dots ◽  
Light Emission ◽  
Rare Earth Metals ◽  
Metal Organic Frameworks ◽  
White Light Emission ◽  
Light Emitting ◽  
Metal Organic ◽  
New Type

Here we report a new type of white light-emission material that is free of rare earth metals, fabricated by conveniently compositing carbon dots (CDs) with Zr(iv)-based metal–organic frameworks (MOFs).

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