G
Gregory Alan Hope
Researcher at Griffith University
Publications - 134
Citations - 2810
Gregory Alan Hope is an academic researcher from Griffith University. The author has contributed to research in topics: Copper & Raman spectroscopy. The author has an hindex of 28, co-authored 134 publications receiving 2507 citations. Previous affiliations of Gregory Alan Hope include Queensland University of Technology & Sun Yat-sen University.
Papers
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A Raman spectroelectrochemical investigation of chemical bath deposited CuxS thin films and their modification
TL;DR: In this paper, thin copper sulfide films were shown to be bilayer with a more dense layer close to the substrate and a less dense layer at the film/solution interface.
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Raman microprobe mineral identification
TL;DR: Raman spectroscopy and associated imaging techniques are generally non-destructive, and can be used to identify a wide range of minerals and gemstones as mentioned in this paper, which is a sensitive technique which requires minimal sample preparation and is used on massive specimens from lump ore to fine powders and liquids.
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Raman and Fluorescence Spectroscopy of CeO2, Er2O3, Nd2O3, Tm2O3, Yb2O3, La2O3, and Tb4O7
Jianlan Cui,Gregory Alan Hope +1 more
TL;DR: In this paper, the authors used Raman spectroscopy to determine the physical and chemical properties of rare earth oxides (CeO2, Er2, Nd, and Yb2O3) from light to heavy rare earth elements.
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A SERS spectroelectrochemical investigation of the interaction of 2-mercaptobenzothiazole with copper, silver and gold surfaces
TL;DR: In this paper, the interaction of 2-mercaptobenzothiazole with surface enhanced Raman scattering (SERS) spectroscopy was investigated by surface enhanced SERS, which showed that at pH 4.6, the solution species is in the protonated form, and at 9.2, where it is present as the ion, adsorption on each metal occurs over a wide potential range.
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Raman investigation of chalcopyrite oxidation
TL;DR: Raman spectroscopic investigations have been carried out on the oxidation, utilising ferric ion or potential control, of chalcopyrite in chloride and sulfate media as mentioned in this paper.