scholarly journals Production of nitrogen-doped carbon quantum dots with controllable emission wavelength, excellent sensing of Fe3+ in aqueous solution, and potential application for stealth quick response coding in the visible regime

RSC Advances ◽  
2021 ◽  
Vol 11 (54) ◽  
pp. 34117-34124
Author(s):  
Yu-Hsun Su ◽  
Hsuan-Hao Huang ◽  
Chao-Chi Tseng ◽  
Hsin-Jung Tsai ◽  
Wen-Kuang Hsu
Keyword(s):  
Quantum Dots ◽  
Carbon Quantum Dots ◽  
Quick Response ◽  
Transfer Printing ◽  
Environmental Friendliness ◽  
Nitrogen Doped ◽  
Thermal Transfer ◽  
Potential Applications ◽  
Nitrogen Doped Carbon ◽  
Response Coding

Carbon quantum dots have received attention due to their environmental friendliness, low biological toxicity and production cost. Polymer–CQD composite fibers, detection of Fe3+, and stealthy fluorescent labels made by thermal transfer printing are potential applications.

Intense multi-state visible absorption and full-color luminescence of nitrogen-doped carbon quantum dots for blue-light-excitable solid-state-lighting

2016 ◽  
Vol 4 (38) ◽  
pp. 9027-9035 ◽  
Author(s):  
Daqin Chen ◽  
Weiwei Wu ◽  
Yongjun Yuan ◽  
Yang Zhou ◽  
Zhongyi Wan ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solid State ◽  
Carbon Quantum Dots ◽  
Solid State Lighting ◽  
Visible Absorption ◽  
Nitrogen Doped ◽  
Full Color ◽  
Potential Applications ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Nitrogen-doped carbon dots with multi-state visible absorption and full-color blue/yellow/red emissions are synthesized, and show potential applications in solid-state-lighting.

scholarly journals Nitrogen doped carbon quantum dots demonstrate no toxicity under in vitro conditions in a cervical cell line and in vivo in Swiss albino mice

2019 ◽  
Vol 8 (3) ◽  
pp. 395-406 ◽  
Author(s):  
Vimal Singh ◽  
Sunayana Kashyap ◽  
Umakant Yadav ◽  
Anchal Srivastava ◽  
Ajay Vikram Singh ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Cell Line ◽  
Biomedical Imaging ◽  
Carbon Quantum Dots ◽  
Nitrogen Doped ◽  
Cervical Cell ◽  
Potential Applications ◽  
Nitrogen Doped Carbon

Carbon quantum dots (CQDs) and their derivatives have potential applications in the field of biomedical imaging.

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