D 2012

ELECTROCHEMISTRY OF QUANTUM DOTS

ŠOBROVÁ, Pavlína, Markéta RYVOLOVÁ, Vojtěch ADAM, Libor JANŮ, Libuše TRNKOVÁ et. al.

Basic information

Original name

ELECTROCHEMISTRY OF QUANTUM DOTS

Authors

ŠOBROVÁ, Pavlína (203 Czech Republic), Markéta RYVOLOVÁ (203 Czech Republic), Vojtěch ADAM (203 Czech Republic), Libor JANŮ (203 Czech Republic), Libuše TRNKOVÁ (203 Czech Republic, belonging to the institution), Jaromír HUBÁLEK (203 Czech Republic) and René KIZEK (203 Czech Republic, guarantor)

Edition

Brno, XII. Pracovní setkání fyzikálních chemiků a elektrochemiků. Sborník příspěvků. p. 239-241, 3 pp. 2012

Publisher

Mendelova univerzita v Brně

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10403 Physical chemistry

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

Publication form

printed version "print"

RIV identification code

RIV/00216224:14310/12:00060131

Organization unit

Faculty of Science

ISBN

978-80-7375-618-5

Keywords in English

quantum dots;spectra;differential pulse voltammetry;cyclic voltammetry

Tags

Změněno: 17/1/2013 09:09, Mgr. Sylvie Dohnalíková

Abstract

V originále

Quantum dots (QDs), semiconductor nanocrystals small enough to exhibit size-dependent properties, have generated tremendous interest due to their unique optical properties, including broad excitation spectra, narrow, tuneable and symmetric emission spectra covering the wide range of spectra from visible to infrared, excellent photostability and large quantum yield. In this study, electrochemical behaviour of quantum dots was studied using differential pulse voltammetry and cyclic voltammetry. Based on the results obtained, we suggested novel and easy-to-use method how to quantify quantum dots and how to evaluate the ratio of their degradation, which is very important for further using of these particles.