Title : ( Liposomal suspension of DSPC/cholesterol with polyethylene glycol: a study by light and X-ray scattering )
Authors: Aboozar Nasrollahi , Soheil SHarifi , Dawood Barahoie ,
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Abstract
To study the structure and dynamic properties of liposomal suspension with polyethylene glycol (PEG), we used small-angle X-ray scattering (SAXS) and dynamic light scattering techniques. Light scattering experiment revealed that increase in PEG concentration decreased diffusion coefficient of liposomal structure. Moreover, cholesterol addition contributed to reduction of collective diffusion coefficient in the presence of PEG polymer. The SAXS experiment showed that the size and interaction of the liposome nanoparticle increased with an increase in PEG and cholesterol concentration.
Keywords
, liposome, nanoparticle, SAXS, light scattering, PEG, diffusion coefficient
@article{paperid:1043657,
author = {Aboozar Nasrollahi and SHarifi, Soheil and Dawood Barahoie},
title = {Liposomal suspension of DSPC/cholesterol with polyethylene glycol: a study by light and X-ray scattering},
journal = {Physics and Chemistry of Liquids},
year = {2015},
volume = {53},
number = {2},
month = {March},
issn = {0031-9104},
pages = {221--229},
numpages = {8},
keywords = {liposome; nanoparticle; SAXS; light scattering; PEG; diffusion coefficient},
}
%0 Journal Article
%T Liposomal suspension of DSPC/cholesterol with polyethylene glycol: a study by light and X-ray scattering
%A Aboozar Nasrollahi
%A SHarifi, Soheil
%A Dawood Barahoie
%J Physics and Chemistry of Liquids
%@ 0031-9104
%D 2015
