Characterization techniques for nanoparticles: comparison and complementarity upon studying nanoparticle properties

S Mourdikoudis, RM Pallares, NTK Thanh - Nanoscale, 2018 - pubs.rsc.org
Nanostructures have attracted huge interest as a rapidly growing class of materials for many
applications. Several techniques have been used to characterize the size, crystal structure …

Application of surface chemical analysis tools for characterization of nanoparticles

DR Baer, DJ Gaspar, P Nachimuthu… - Analytical and …, 2010 - Springer
The important role that surface chemical analysis methods can and should play in the
characterization of nanoparticles is described. The types of information that can be obtained …

Au/metal–organic framework nanocapsules for electrochemical determination of glutathione

J Xie, D Cheng, P Li, Z Xu, X Zhu, Y Zhang… - ACS Applied Nano …, 2021 - ACS Publications
An ultrasensitive signal amplification strategy has been developed using Au@ Cu-MOF
nanocapsules as an electrochemical platform for the determination of glutathione (GSH) …

XPS analysis of nanostructured materials and biological surfaces

DR Baer, MH Engelhard - Journal of Electron Spectroscopy and Related …, 2010 - Elsevier
This paper examines the types of information that XPS can provide about a variety of
nanostructured materials. Although it is sometimes not considered a “nanoscale analysis …

Spectroscopy-based study on the interaction between gold nanoparticle and poly (vinylpyrrolidone) molecules in a non-hydrocolloid

M Behera, S Ram - International Nano Letters, 2013 - Springer
The study of the interaction between poly (vinylpyrrolidone)(PVP) and gold (Au)
nanoparticles (NPs) in a colloid is of special interest for possible applications in the field of …

Tailored Core− Shell− Shell nanostructures: sandwiching gold nanoparticles between silica cores and tunable silica shells

YL Shi, T Asefa - Langmuir, 2007 - ACS Publications
Size tunable and structure tailored core− shell− shell nanospheres containing silica cores,
gold nanoparticle shells, and controlled thicknesses of smooth, corrugated, or porous silica …

Colloidal silica templating synthesis of carbonaceous monoliths assuring formation of uniform spherical mesopores and incorporation of inorganic nanoparticles

M Jaroniec, J Choma, J Gorka… - Chemistry of Materials, 2008 - ACS Publications
Colloidal silica templating synthesis was successfully used to prepare carbon monoliths with
uniform spherical pores. Uniformity of the mesopores was assured by formation of a …

Preparation and recognition of surface molecularly imprinted core–shell microbeads for protein in aqueous solutions

Y Lu, CL Yan, SY Gao - Applied surface science, 2009 - Elsevier
In this paper, a surface molecular imprinting technique was reported for preparing core–
shell microbeads of protein imprinting, and bovine hemoglobin or bovine serum albumin …

Electroassisted codeposition of sol–gel derived silica nanocomposite directs the fabrication of coral-like nanostructured porous gold

AA Farghaly, MM Collinson - Langmuir, 2014 - ACS Publications
Herein, we report on a one-step coelectrodeposition method to form gold–silica
nanocomposite materials from which high surface area nanostructured gold electrodes can …

A facile method for the synthesis of highly monodisperse silica@ gold@ silica core–shell–shell particles and their use in the fabrication of three-dimensional …

SC Padmanabhan, J McGrath, M Bardosova… - Journal of Materials …, 2012 - pubs.rsc.org
We report here (i) a method for the synthesis of highly monodisperse silica@ gold@ silica
core–shell–shell (CSS) particles (< 6% deviation in size) with coherent outer silica shells of …