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Wuttichai Reainthippayasakul. Microwave synthesis of nitrogen and boron co-doped carbon dots from ascorbic acid. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2024.
Microwave synthesis of nitrogen and boron co-doped carbon dots from ascorbic acid
Name: Antika Boonruanganan
Organization :
Chulalongkorn University. Faculty of Science
Name: Karn Serivalsatit
Organization :
Chulalongkorn University. Faculty of Science
Organization :
Chulalongkorn University. Faculty of Science
Email :
Wuttichai.re@chula.ac.th
keyword:
Carbon dots
LCSH:
Semiconductor doping
LCSH:
Nitrogen compounds
LCSH:
Boron compounds
LCSH:
Vitamin C
Abstract:
In order to enhance optical performances and expand range of applications of carbon dots, doping
with heteroatoms is one of the most interesting and effective approaches. In this work, nitrogen-doped carbon
dots (N-CDs) and nitrogen/boron co-doped carbon dots (N/B-CDs) were successfully synthesized by facile
microwave-assisted synthesis using ascorbic acid, urea, and boric acid as carbon, nitrogen, and boron sources,
respectively. This method provides simplicity, rapid reaction rates, high efficiency in heating, environmental
friendliness, and energy savings. Optical properties of the synthesized N-CDs and N/B-CDs were
characterized by UV-Visible spectroscopy, and fluorescence spectroscopy. The N-CDs showed maximum
fluorescence emission at wavelength of 412 nm with an excitation wavelength of 338 nm, while the N/B-CDs
showed maximum fluorescence emission at wavelength of 413 nm with an excitation at wavelength of 324
nm. Both of carbon dots exhibited blue fluorescence under blacklight irradiation at wavelength of 365 nm.
These materials potentially offer excellent performances in sensing and imaging applications
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2024
Modified:
2024-12-03
Issued:
2024-12-03
บทความ/Article
application/pdf
BibliograpyCitation :
In Kasetsart University. Faculty of Science. The Pure and Applied Chemistry International Conference 2024 (PACCON 2024) (pp.694-698). Bangkok : Kasetsart University, 2024
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.033161 วินาที
Antika Boonruanganan
| Title | Contributor | Type |
|---|---|---|
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มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Wuttichai Reainthippayasakul;Antika Boonruanganan;Supaluck Kurupanya | บทความ/Article | |
| Microwave synthesis of nitrogen and boron co-doped carbon dots from ascorbic acid
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Antika Boonruanganan;Karn Serivalsatit ;Wuttichai Reainthippayasakul | บทความ/Article |
Karn Serivalsatit
| Title | Contributor | Type |
|---|---|---|
| Microwave synthesis of nitrogen and boron co-doped carbon dots from ascorbic acid
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Antika Boonruanganan;Karn Serivalsatit ;Wuttichai Reainthippayasakul | บทความ/Article |
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|---|---|---|
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