https://ogma.newcastle.edu.au/vital/access/ /manager/Index en-au 5 Combined STM, AFM and DFT study of the HOPG / 1-octyl-3-methyl-imidazolium bis(trifluoromethylsulfonyl)amide ([OMIm]Tf2N) interface https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:14672 Wed 11 Apr 2018 16:24:54 AEST ]]> High-mass heterogeneous cluster formation by ion bombardment of the ternary alloy Au₇C₅Al₄ https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:30112 Wed 11 Apr 2018 15:28:40 AEST ]]> The effects of gold nanoparticles on isobutane oxidation by phosphopolyoxomolybdates and metal oxides https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:11552 Wed 11 Apr 2018 14:55:54 AEST ]]> Control of nanoscale friction on gold in an ionic liquid by a potential-dependent ionic lubricant layer https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:13600 Wed 11 Apr 2018 13:56:16 AEST ]]> TDDFT study of the optical absorption spectra of bare and coated Au₅₅ and Au₆₉ clusters https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:11879 Wed 11 Apr 2018 12:33:20 AEST ]]> Energy-filtered phase retrieval using the transport of intensity equation https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:11880 Wed 11 Apr 2018 09:59:10 AEST ]]> The impact of investing in gold for the US investors https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:30440 Wed 11 Apr 2018 09:48:11 AEST ]]> Cross-quantilogram-based correlation and dependence between renewable energy stock and other asset classes https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:35118 Wed 10 May 2023 09:21:42 AEST ]]> The Use of DEM for Optimising an Industrial Vezin Sampler Operation https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:54617 Wed 06 Mar 2024 10:45:58 AEDT ]]> Deformation Mechanisms in Orogenic Gold Systems During Aseismic Periods: Microstructural Evidence from the Central Victorian Gold Deposits, Southeast Australia https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:50156 Wed 05 Jul 2023 15:21:15 AEST ]]> ‘A theatrical meteor,’ Francis Nesbitt McCron (c.1807-1853) and his travels from the Old World to the Australian colonies and the San Francisco goldfields https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:44678 Thu 20 Oct 2022 10:28:59 AEDT ]]> Formation of neutral clusters during sputtering of gold https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:7669 Sat 24 Mar 2018 08:39:25 AEDT ]]> 'Green' leaching: recyclable and selective leaching of gold-bearing ore in an ionic liquid https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:2443 Sat 24 Mar 2018 08:26:53 AEDT ]]> High sensitivity sputter neutral mass spectrometry - sputtering of neutral mixed clusters from gold-aluminum alloys https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:19698 n atoms, Yn, was found to follow a power in n, i.e. Yn ∝ n−δ, where the exponent δ was approximately 3.4.]]> Sat 24 Mar 2018 07:53:49 AEDT ]]> From Spanish fly to room-temperature ionic liquids (RTILs): synthesis, thermal stability and inhibition of dynamin 1 GTPase by a novel class of RTILs https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:5000 Sat 24 Mar 2018 07:44:09 AEDT ]]> The stability of Co₃O₄, Fe₂O₃, Au/Co₃O₄ and Au/Fe₂O₃ catalysts in the catalytic combustion of lean methane mixtures in the presence of water https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:27130 -1 mimicking the typical flow and conversion requirements of a catalytic system designed to treat a ventilation air methane stream. In order to gain a better understanding of the interaction between H₂O and the catalyst surface, temperature-programmed desorption of water over fresh and used samples were studied, and supported by other catalyst characterization techniques such as N₂-adsorption desorption, XRD, TEM, SEM and XPS analyses. The activity measurements of the catalysts studied identify Co₃O₄ as the most active material. Co-precipitating gold particles with cobalt oxide or iron oxide do not enhance the activity of the catalyst, which is most likely due to blocking the active site of support by the gold particle. The presence of strong hydroxyl bonds on the catalyst surface is substantiated by TPD and XPS analyses, and is suggested to be responsible for the rapid deactivation of Fe₂O₃ and Au/Fe₂O₃ catalysts.]]> Sat 24 Mar 2018 07:33:03 AEDT ]]> Yerranderie a Late Devonian silver-gold-lead intermediate sulfidation epithermal district, eastern Lachlan Orogen, New South Wales, Australia https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:3193 Sat 24 Mar 2018 07:21:55 AEDT ]]> Structural history and timing of gold mineralization in the Northern East Strelley Belt, Pilbara Craton, Western Australia https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:3375 Sat 24 Mar 2018 07:19:00 AEDT ]]> A TDDFT study of the optical absorption spectra of gold and silver clusters https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:12404 Fri 07 Dec 2018 15:50:08 AEDT ]]>