1.
Phys Chem Chem Phys
; 9(3): 344-5, 2007 Jan 21.
Article
in English
| MEDLINE
| ID: mdl-17199149
ABSTRACT
Rapid adsorption kinetics have been observed for protein binding to a 800 nm aggregated nanoparticle, showing extreme sensitivity resulting from a non-linear particle plasmon response.
Subject(s)
Fibrinogen/chemistry , Gold/chemistry , Metal Nanoparticles/chemistry , Serum Albumin, Bovine/chemistry , Surface Plasmon Resonance , Animals , Cattle , Colloids/chemistry , Protein Binding
2.
Phys Chem Chem Phys
; 8(41): 4741-3, 2006 Nov 07.
Article
in English
| MEDLINE
| ID: mdl-17043716
ABSTRACT
A self-assembled acid-functionalised monolayer on a gold surface has an interfacial pH 2.93 more acidic than the bulk and surface pK(a) very similar to that of the free acid.
