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.
Papers
More filters
Journal ArticleDOI
Visible and near-infrared spectroscopic comparison of five phyllosilicate mineral samples.
TL;DR: In this paper, portable vis/NIR spectroscopy was used to characterize and differentiate the five phyllosilicate minerals and relate the bands to the mineral structure, which can also provide important constraints on the nature of putative global and local-scale mineralogical transitions on Mars.
Journal ArticleDOI
Vibrational spectroscopy of synthetic archerite (K,NH4)H2PO4- and in comparison with the natural cave mineral
TL;DR: In order to mimic the formation of archerite in cave minerals, the mineral analogue has been synthesised in this paper, which is formed by the reaction of the chemicals in bat guano with calcite substrates.
Journal ArticleDOI
A vibrational spectroscopic study of the phosphate mineral Wardite NaAl3(PO4)2(OH)4·2(H2O)
Ray L. Frost,Yunfei Xi +1 more
TL;DR: The observation of multiple bands supports the concept of non-equivalent phosphate units in the structure of wardite, and two intense Raman bands observed at 995 and 1051 cm(-1) are assigned to the ν(1) PO(4)(3-) symmetric stretching mode.
Journal ArticleDOI
A vibrational spectroscopic study of the silicate mineral ardennite-(As)
TL;DR: In this article, a combination of scanning electron microscopy with EDX and vibrational spectroscopy was used to study the mineral ardennite-(As), which is a silicate mineral which may contain arsenate and/or vanadates anions.
Journal ArticleDOI
Single-crystal Raman spectroscopy of natural schafarzikite FeSb2O4 from Pernek, Slovak Republic
TL;DR: In this paper, the single crystal Raman spectra of natural mineral schafarzikite FeSb2O4 from the Pernek locality of the Slovak Republic are presented for the first time.