Wide-range emitting carbon dots synthesized from O-phenylenediamine by microwave-assisted method

Due to their excellent optical properties, luminescent carbon dots can find application in various fields, including biomedicine, sensing, and optoelectronics, and in particular for the development of advanced white light- emitting diodes (LEDs). Herein, we developed a microwave-assisted colloidal s...

Full description

Saved in:
Bibliographic Details
Main Authors: Stepanidenko, E. A., Kurshanov, D. A., Khavlyuk, P. D., Arefina, I. A., Baranov, A. V., Fedorov, A. V., Ushakova, E. V., Rogach, A. L.
Format: Conference Proceeding
Language:English
Subjects:
Carbon
Carbon dots
Optical properties
Optoelectronics
Organic acids
Phenylenediamine
Precursors
White light
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Due to their excellent optical properties, luminescent carbon dots can find application in various fields, including biomedicine, sensing, and optoelectronics, and in particular for the development of advanced white light- emitting diodes (LEDs). Herein, we developed a microwave-assisted colloidal synthesis of five types of carbon dots starting from o-phenylenediamine as a precursor. The emission of fabricated carbon dots can be tuned over a wide spectral range (430-590 nm) by using nitrogen-containing solvents or additional precursors of different nature, including organic acids and polymers.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0031730