Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Aidan G. Young"'
Publikováno v:
Materials Science Forum. 700:227-230
The settling of marine diatoms Amphora coffeaeformis onto a photocatalytic titanium dioxide surface was monitored by ATR-IR. Attachment of the diatoms via their mucilaginous secretions was monitored via observation of protein amide I and II linkages,
Publikováno v:
Journal of Colloid and Interface Science. 346:288-295
The preparation of ligand-functionalised copper(II) hydroxide (Cu(OH)(2)) particles and their conjugation with hydrophobic CdSeS quantum dots (QDs) is reported. The photoluminescence of the QDs is efficiently quenched upon their conjugation with the
Publikováno v:
Langmuir. 25:7416-7423
Avidin-biotin bioconjugation reactions have been carried out on CdS nanoparticle films in H2O and D2O and investigated using in situ ATR-IR spectroscopic techniques. The experimental procedure involved the sequential adsorption of mercaptoacetic acid
Autor:
A. James McQuillan, Aidan G. Young
Publikováno v:
Langmuir. 25:3538-3548
Adsorption and desorption kinetics at the solid/solution interface have been monitored using attenuated total reflection infrared (ATR-IR) spectroscopy to evaluate this approach as an alternative to equilibrium (adsorption isotherm) measurements of a
Autor:
Lyall R. Hanton, Aidan G. Young
Publikováno v:
Coordination Chemistry Reviews. 252:1346-1386
The square planar Ag(I) stereochemistry is generally acknowledged as rare, with only ∼2% of all reported silver complexes possessing this stereochemistry. Many researchers reporting such complexes often mistakenly believe that their example is one
Publikováno v:
Chemistry of Materials. 19:5185-5193
CdSexSy nanocrystals were synthesized in eight solvents that have different coordinating properties, trioctylphosphine oxide, trioctylphosphine, triphenylphosphine, oleylamine, hexadecylamine, dioctylamine, trioctylamine, and 1-octadecene at 230−30
Publikováno v:
Langmuir. 22:11106-11112
Probing the surface chemistry of thiol ligand binding to cadmium chalcogenide nanocrystals is important to clarify factors involved in quantum dot stability and surface functionalization. Deposited CdS nanocrystal films have been used in this work as
Autor:
Lyall R. Hanton,† and, Aidan G. Young
Publikováno v:
Crystal Growth & Design. 6:833-835
The flexible ligand 4,6-bis(3‘-pyridylmethylsulfanyl)dibenzofuran (L) was synthesized in a three-step reaction sequence. This new ligand was complexed with both AgClO4 and AgNO3, in a 1:2 metal-to-ligand ratio. The isomorphous structures were one-d
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 24(8)
Ligand exchange reactions at the surface of oleate- and trioctylphosphine oxide (TOPO)-capped CdS quantum dots have been studied with attenuated total reflection infrared (ATR-IR) spectroscopy, using thin films deposited from organic solvent suspensi
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 23(26)
The adsorption of the ligands alpha-lipoic acid, dihydrolipoic acid, and dithiothreitol to films of deposited CdS nanoparticles was studied in situ by ATR-IR spectroscopy. For alpha-lipoic acid and dihydrolipoic acid, the spectra of the adsorbed spec