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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Raman spectroscopy of three polymorphs of BiVO4: clinobisvanite, dreyerite and pucherite, with comparisons to (VO4)3-bearing minerals: namibite, pottsite and schumacherite
TL;DR: In this article, Raman and infrared spectroscopy have been used to characterise the three phase related minerals dreyerite (tetragonal BiVO4 ), pucherite (orthorhombic BiVo4) and clinobisvanite (monoclinic Bi VO4 ) and a comparison of the spectra is made with that of the minerals namibite (Cu(BiO2)VO4(OH)), schumacherite ((Bi3O(OH)(VO4)2) and pottsite (PbBi
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Modification of Wyoming Montmorillonite Surfaces Using a Cationic Surfactant
TL;DR: Novel surfactant-modified montmorillonite results in the formation of new nanophases with the potential for the removal of organic impurities from aqueous media.
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Near-infrared and mid-infrared spectroscopic study of sepiolites and palygorskites
TL;DR: In this paper, the difference between the near-IR spectra of palygorskites and sepiolites is attributed to the dioctahedral nature of the polygonal structure of the sepiolite and the Mg3(OH and Mg2(OH) units.
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Controlled rate thermal analysis and differential scanning calorimetry of sepiolites and palygorskites
Ray L. Frost,Zhe Ding +1 more
TL;DR: In this paper, a series of sepiolites, palygorskites and rML clay minerals have been analyzed by controlled rate thermal analysis and differential scanning calorimetry (DSC).
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Thermal decomposition of bauxite minerals: infrared emission spectroscopy of gibbsite, boehmite and diaspore
TL;DR: In this paper, the authors used infrared emission spectroscopy to study the dehydroxylation behavior over the temperature range from 200 to 750°C of three major Alminerals in bauxite: gibbsite, boehmite and diaspore.