Detail publikace

LUMINESCENCE ENHANCEMENT IN CARBON DOTS BY H2O2

MOHAN, R. DRBOHLAVOVÁ, J. HUBÁLEK, J.

Originální název

LUMINESCENCE ENHANCEMENT IN CARBON DOTS BY H2O2

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The present investigation is to develop a facial preparative strategy for the synthesis of fluorescent carbon dots (F-CDs). These F-CDs have promising candidates for numerous exciting applications, such as novel fluorescent probes for bio-imaging, medical diagnosis and smart sensing and have advantage over semiconductor quantum dots, in their low-cytotoxicity, low blinking and good biocompatibility. A Facile preparative strategy has been developed for the synthesis of water-soluble blue fluorescent carbon dots (F-CDs) by hydrothermal treatment of ascorbic acid in the presence of urea. The effects of surface passivation on the photoluminescence (PL) properties was investigated through H2O2 treatment of F-CDs.

Klíčová slova

Carbon dots, hydrothermal method, surface passivation, fluorescent spectrum, X-ray photoelectron spectroscopy

Autoři

MOHAN, R.; DRBOHLAVOVÁ, J.; HUBÁLEK, J.

Rok RIV

2013

Vydáno

16. 10. 2013

Nakladatel

Tanger, Ltd.

Místo

Brno

ISBN

978-80-87294-44-4

Kniha

Conference Proceedings 5th International Conference Nanocon 2013

Edice

1

Číslo edice

1

Strany od

1

Strany do

6

Strany počet

6

BibTex

@inproceedings{BUT104527,
  author="Rajneesh {Mohan} and Jana {Drbohlavová} and Jaromír {Hubálek}",
  title="LUMINESCENCE ENHANCEMENT IN CARBON DOTS BY H2O2",
  booktitle="Conference Proceedings 5th International Conference Nanocon 2013",
  year="2013",
  series="1",
  number="1",
  pages="1--6",
  publisher="Tanger, Ltd.",
  address="Brno",
  isbn="978-80-87294-44-4"
}