We employed agarose gel preparative electrophoresis to separate gold nanoparticles based on size, shape, and charge. The separating technique was first demonstrated by size separation of 5 nm, 15 nm, and 20 nm spherical gold nanoclusters; and further evidenced through the purification of crude 15 +/- 2.7 nm nanoclusters to nanoclusters that were 15 +/- 0.4 nm. The ability to separate gold nanoparticles by shape was also shown by the purification of a mixture of gold spheres, plates, and long rods. (C) 2007 Elsevier B.V. All rights reserved.
%0 Journal Article
%1 Xu2007
%A Xu, X. Y.
%A Caswell, K. K.
%A Tucker, E.
%A Kabisatpathy, S.
%A Brodhacker, K. L.
%A Scrivens, W. A.
%D 2007
%J Journal of Chromatography A
%K electrophoresis nanoparticles
%N 1
%P 35--41
%R 10.1016/j.chroma.2007.07.056
%T Size and shape separation of gold nanoparticles with preparative gel electrophoresis
%V 1167
%X We employed agarose gel preparative electrophoresis to separate gold nanoparticles based on size, shape, and charge. The separating technique was first demonstrated by size separation of 5 nm, 15 nm, and 20 nm spherical gold nanoclusters; and further evidenced through the purification of crude 15 +/- 2.7 nm nanoclusters to nanoclusters that were 15 +/- 0.4 nm. The ability to separate gold nanoparticles by shape was also shown by the purification of a mixture of gold spheres, plates, and long rods. (C) 2007 Elsevier B.V. All rights reserved.
@article{Xu2007,
abstract = {We employed agarose gel preparative electrophoresis to separate gold nanoparticles based on size, shape, and charge. The separating technique was first demonstrated by size separation of 5 nm, 15 nm, and 20 nm spherical gold nanoclusters; and further evidenced through the purification of crude 15 +/- 2.7 nm nanoclusters to nanoclusters that were 15 +/- 0.4 nm. The ability to separate gold nanoparticles by shape was also shown by the purification of a mixture of gold spheres, plates, and long rods. (C) 2007 Elsevier B.V. All rights reserved.},
added-at = {2011-10-01T01:46:26.000+0200},
af = {Xu, XiaoyouEOLEOLCaswell, K. KennethEOLEOLTucker, ElizabethEOLEOLKabisatpathy, SaswatEOLEOLBrodhacker, K. LisaEOLEOLScrivens, Walter A.},
author = {Xu, X. Y. and Caswell, K. K. and Tucker, E. and Kabisatpathy, S. and Brodhacker, K. L. and Scrivens, W. A.},
biburl = {https://www.bibsonomy.org/bibtex/29ac9430923463f7ac84d0950e56d0dde/afcallender},
doi = {10.1016/j.chroma.2007.07.056},
groups = {public},
interhash = {61f8a5d407426139eba59f8e3c6381ff},
intrahash = {9ac9430923463f7ac84d0950e56d0dde},
journal = {Journal of Chromatography A},
keywords = {electrophoresis nanoparticles},
month = {#oct#},
number = 1,
pages = {35--41},
sn = {0021-9673},
timestamp = {2011-10-12T20:49:30.000+0200},
title = {Size and shape separation of gold nanoparticles with preparative gel electrophoresis},
username = {afcallender},
ut = {ISI:000250181000005},
volume = 1167,
year = 2007
}