ISOTACHOPHORETIC MEASUREMENTS OF LUMINESCENT SEMICONDUCTOR NANOCRYSTALS-Reference-Cited by-同舟云学术

ISOTACHOPHORETIC MEASUREMENTS OF LUMINESCENT SEMICONDUCTOR NANOCRYSTALS

Published:2007-01 Issue:01 Volume:02 Page:99-108
ISSN:1793-0480
Container-title:Biophysical Reviews and Letters
language:en
Short-container-title:Biophys. Rev. Lett.

Author:

BÜCKING WENDELIN¹,EHLERT OLIVER¹,RIEGLER JÜRGEN¹,RETTENMEIER CHRISTIAN²,MERKOULOV ALEXEI³,NANN THOMAS³

Affiliation:

1. Freiburg Materials Research Centre (FMF), Albert Ludwig Universtiy Freiburg, Stefan-Meier-Straße 21, D-79104 Freiburg, Germany

2. J&M, D-73431 Aalen, Germany

3. School of Chemical Sciences and Pharmacy, University of East Anglia, Norwich NR4 7TJ, UK

Abstract

Luminescent semiconductor nanocrystals of CdTe and CdSe were derivatised by mercaptocarboxylic acids. A direct synthesis in the solution of the ligand and a post-synthesis ligand exchange method was used. The two methods were compared and evaluated by isotachophoresis. The electrophoretic mobility as well as the colloidal stability and the coverage with the ligand, were determined. An alternative method for the concentration estimation of nanocrystals by means of isotachophoresis was introduced.

Publisher

World Scientific Pub Co Pte Lt

Subject

Molecular Biology,Structural Biology,Biophysics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S1793048007000453

Reference25 articles.

1. Experimental Determination of the Extinction Coefficient of CdTe, CdSe, and CdS Nanocrystals

2. Separations of chemically different particles by capillary electrophoresis

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