Surface treatment of silica nanoparticles for stable and charge-controlled colloidal silica
KM Kim, HM Kim, WJ Lee, CW Lee, T Kim… - International journal …, 2014 - Taylor & Francis
An attempt was made to control the surface charge of colloidal silica nanoparticles with 20
nm and 100 nm diameters. Untreated silica nanoparticles were determined to be highly …
nm and 100 nm diameters. Untreated silica nanoparticles were determined to be highly …
Surface functionalization of silica nanoparticles with cysteine: a low-fouling zwitterionic surface
Herein, we report on the functionalization of silica nanoparticles with a small molecule, the
amino acid cysteine, in order to create a low-fouling zwitterionic surface for nanomedicine …
amino acid cysteine, in order to create a low-fouling zwitterionic surface for nanomedicine …
Surface functionalization of silica nanoparticles supports colloidal stability in physiological media and facilitates internalization in cells
C Graf, Q Gao, I Schütz, CN Noufele, W Ruan… - Langmuir, 2012 - ACS Publications
The influence of the surface functionalization of silica particles on their colloidal stability in
physiological media is studied and correlated with their uptake in cells. The surface of 55±2 …
physiological media is studied and correlated with their uptake in cells. The surface of 55±2 …
On the Complexity of Electrostatic Suspension Stabilization of Functionalized Silica Nanoparticles for Biotargeting and Imaging Applications.
L Bergman, J Rosenholm, AB Öst… - Journal of …, 2008 - search.ebscohost.com
Different means of attaching streptavidin to surface functionalized silica particles with a
diameter of 240nm were investigated with special focus on suspension stability for …
diameter of 240nm were investigated with special focus on suspension stability for …
Synthesis and surface functionalization of silica nanoparticles for nanomedicine
A Liberman, N Mendez, WC Trogler, AC Kummel - Surface science reports, 2014 - Elsevier
There are a wide variety of silica nanoformulations being investigated for biomedical
applications. Silica nanoparticles can be produced using a wide variety of synthetic …
applications. Silica nanoparticles can be produced using a wide variety of synthetic …
Synthesis and characterization of ultra-fine colloidal silica nanoparticles
A facile synthesis of colloidal silica nanoparticles of various sizes, employing the hydrolysis
and condensation of tetraethyl orthosilicate (TEOS) in absence of any surfactant, is reported …
and condensation of tetraethyl orthosilicate (TEOS) in absence of any surfactant, is reported …
Surface modification of colloidal silica particles using cationic surfactant and the resulting adsorption of dyes
Surfactant interactions, self-association, and self-organizing properties can play an
important role in customizing colloidal particles surface. Colloidal silica (CS) is an essential …
important role in customizing colloidal particles surface. Colloidal silica (CS) is an essential …
Room‐temperature preparation and characterization of poly (ethylene glycol)‐coated silica nanoparticles for biomedical applications
Monodisperse, spherical, polyethylene glycol (PEG)–coated silica nanoparticles have been
prepared at room temperature and characterized for the purpose of biomedical applications …
prepared at room temperature and characterized for the purpose of biomedical applications …
[HTML][HTML] Silica nanoparticles: A review of their safety and current strategies to overcome biological barriers
Silica nanoparticles (SNP) have gained tremendous attention in the recent decades. They
have been used in many different biomedical fields including diagnosis, biosensing and …
have been used in many different biomedical fields including diagnosis, biosensing and …
Synthesis and Characterization of Stable Monodisperse Silica Nanoparticle Sols for in Vitro Cytotoxicity Testing
For the investigation of the interaction of nanoparticles with biomolecules, cells, organs, and
animal models there is a need for well-characterized nanoparticle suspensions. In this paper …
animal models there is a need for well-characterized nanoparticle suspensions. In this paper …
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