Analyzing nanomaterial bioconjugates: a review of current and emerging purification and characterization techniques

KE Sapsford, KM Tyner, BJ Dair… - Analytical …, 2011 - ACS Publications
REVIEW be defined as the intersection of nanotechnology and biology and is loosely
characterized by two somewhat converse foci:(i) exploiting nanomaterials (NMs) to …

Back to basics: exploiting the innate physico‐chemical characteristics of nanomaterials for biomedical applications

CY Tay, MI Setyawati, J Xie, WJ Parak… - Advanced functional …, 2014 - Wiley Online Library
In nanomedicine design, emphasis is centered on the engineered impacts of the
nanomaterials (NMs). However, failure to understand the unintended effects of …

Facet control of gold nanorods

Q Zhang, L Han, H Jing, DA Blom, Y Lin, HL Xin… - Acs Nano, 2016 - ACS Publications
While great success has been achieved in fine-tuning the aspect ratios and thereby the
plasmon resonances of cylindrical Au nanorods, facet control with atomic level precision on …

Extinction coefficient of gold nanostars

H de Puig, JO Tam, CW Yen, L Gehrke… - The Journal of …, 2015 - ACS Publications
Gold nanostars (NStars) are highly attractive for biological applications due to their surface
chemistry, facile synthesis, and optical properties. Here, we synthesize NStars in HEPES …

Assessing the Steric Impact of Surface Ligands on the Proteolytic Turnover of Quantum Dot–Peptide Conjugates

KD Krause, K Rees, WR Algar - ACS Applied Materials & …, 2023 - ACS Publications
Proteases are important biomarkers and targets for the diagnosis and treatment of disease.
The advantageous properties of semiconductor quantum dots (QDs) have made these …

Particle-by-particle charge analysis of DNA-modified nanoparticles using tunable resistive pulse sensing

ELCJ Blundell, R Vogel, M Platt - Langmuir, 2016 - ACS Publications
Resistive pulse sensors, RPS, are allowing the transport mechanism of molecules, proteins
and even nanoparticles to be characterized as they traverse pores. Previous work using …

Three-dimensional self-assembling of gold nanorods with controlled macroscopic shape and local smectic B order

C Hamon, M Postic, E Mazari, T Bizien, C Dupuis… - ACS …, 2012 - ACS Publications
We describe a method of controlled evaporation on a textured substrate for self-assembling
and shaping gold-nanorod-based materials. Tridimensional wall features are formed over …

Optical property of blended plasmonic nanofluid based on gold nanorods

J Jeon, S Park, BJ Lee - Optics express, 2014 - opg.optica.org
Present work experimentally characterizes the optical property of blended plasmonic
nanofuids based on gold nanorod (AuNR) with different aspect ratios. The existence of …

Intertwining roles of silver ions, surfactants, and reducing agents in gold nanorod overgrowth: pathway switch between silver underpotential deposition and gold–silver …

Q Zhang, H Jing, GG Li, Y Lin, DA Blom… - Chemistry of …, 2016 - ACS Publications
The past two decades have witnessed great success achieved in the geometry-controlled
synthesis of metallic nanoparticles using the seed-mediated nanocrystal growth method …

Morphological effect of gold nanoparticles on the adsorption of bovine serum albumin

A Chaudhary, A Gupta, S Khan… - Physical Chemistry …, 2014 - pubs.rsc.org
Various properties of gold nanoparticles (GNPs) are found to play crucial roles in their
biological activity. Among them, the morphology and surface chemistry are extremely …