R
Ray L. Frost
Researcher at Queensland University of Technology
Publications - 1359
Citations - 45933
Ray L. Frost is an academic researcher from Queensland University of Technology. The author has contributed to research in topics: Raman spectroscopy & Infrared spectroscopy. The author has an hindex of 86, co-authored 1356 publications receiving 41053 citations. Previous affiliations of Ray L. Frost include University of Western Sydney & Southwest University of Science and Technology.
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Thermal activation of copper oxide based upon the copper hydrotalcite CuxZn6−xAl2(OH)16(CO3)·4H2O
TL;DR: A combination of differential scanning calorimetry (DSC) and high resolution DTG coupled to a gas evolution mass spectrometer has been used to study the thermal properties of a series of Cu/Zn hydrotalcites of formulae CuxZn6−xAl2(OH)16(CO3)·4H2O.
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Advantages and limitations of the synchrotron based transmission X-ray microscopy in the study of the clay aggregate structure in aqueous suspensions.
TL;DR: It is clearly demonstrated the methodology of implementing TXM to study aqueous based clay suspensions that are close to approximately 60 nm tomographic resolution and the technique enables us to study discrete structure of clay suspensions in water and within aggregates, which has never been previously possible.
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Raman and infrared spectroscopy of arsenates of the roselite and fairfieldite mineral subgroups.
TL;DR: Vibrational spectra enable the molecular structure of the roselite minerals to be determined and whilst similarities exist in the spectral patterns, sufficient differences exist to be able to determine the identification of the minerals.
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Thermal behavior of kaolinite–urea intercalation complex and molecular dynamics simulation for urea molecule orientation
TL;DR: In this paper, the thermal behavior of the kaolinite-urea intercalation complex was investigated by thermogravimetry-differential scanning calorimetry (TG-DSC), X-ray diffraction (XRD), and fourier transform infrared spectroscopy (FTIR).
Journal Article
Effect of Al content on the structure of Al-substituted goethite : a micro-Raman spectroscopic study
TL;DR: In this paper, the effect of Al content on the goethite lattice was investigated using micro-Raman spectroscopy, and the results indicated that the Al substitution not only hinders the transformation of Goethite, but also retarded the crystallization of thermally formed hematite.