Artículos de revistas
Measuring The Hydrodynamic Radius Of Quantum Dots By Fluorescence Correlation Spectroscopy
Registro en:
9781493912797
Methods In Molecular Biology. Humana Press Inc., v. 1199, n. , p. 85 - 91, 2014.
10643745
10.1007/978-1-4939-1280-3-6
2-s2.0-84907301749
Autor
De Thomaz A.A.
Almeida D.B.
Cesar C.L.
Institución
Resumen
Fluorescence Correlation Spectroscopy (FCS) is an optical technique that allows the measurement of the diffusion coefficient of molecules in a diluted sample. From the diffusion coefficient it is possible to calculate the hydrodynamic radius of the molecules. For colloidal quantum dots (QDs) the hydrodynamic radius is valuable information to study interactions with other molecules or other QDs. In this chapter we describe the main aspects of the technique and how to use it to calculate the hydrodynamic radius of quantum dots (QDs). © 2014 Springer Science+Business Media New York. 1199
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