Sirilux Poompradub. Carbon dots from rubber latex using microwave-assisted pyrolysis for tyrosine detection. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2024.
Carbon dots from rubber latex using microwave-assisted pyrolysis for tyrosine detection
Abstract:
In this study, the carbon dots (CDs) were prepared from the rubber latex (Hevea brasiliensis) as the
carbon source and ammonium persulphate as the nitrogen source using microwave-assisted pyrolysis.
Various instrumental techniques such as transmission electron microscopy, UV-visible spectrophotometer,
fluorescent spectrophotometer and fourier-transform infrared spectroscopy were employed to characterize
CDs. The particle size of synthesized CDs was less than 5 nm in size and CDs showed good optical properties
and solubility in water. The optical properties of CDs were strongly influenced by several functional groups
(-OH, -CHO, -COOH, -CO, -COO) formed on the CDs surface. Finally, the CDs were applied as a
fluorescent probe for the selective and sensitive detection for tyrosine. The CD-based sensor showed an
excellent applicability for the tyrosine detection
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
BibliograpyCitation :
In Kasetsart University. Faculty of Science. The Pure and Applied Chemistry International Conference 2024 (PACCON 2024) (pp.688-693). Bangkok : Kasetsart University, 2024