Browse By Person: Xi, Yunfei
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Number of items: 56.
Journal Article
Frost, Ray L. & Xi, Yunfei (2012) A vibrational spectroscopic study of the phosphate mineral Wardite NaAl3(PO4)2(OH)4•2(H2O). Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 93(July), pp. 155-163.
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8Frost, Ray L., Palmer, Sara J., & Xi, Yunfei (2012) Is the mineral borickyite (Ca,Mg)(Fe3+,Al)4(PO4,SO4,CO3)(OH)8•3-7.5H2O the same as delvauxite CaFe3+4(PO4,SO4)2(OH)8•4-6H2O? Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 92(June), pp. 377-381.
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3Frost, Ray L., Xi, Yunfei, & Pogson, Ross (2012) Raman spectroscopic study of the mineral arsenogorceixite BaAl3AsO3(OH)(AsO4,PO4)(OH,F)6. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 91(June), pp. 301-306.
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5Frost, Ray L., Xi, Yunfei, Palmer, Sara J., & Pogson, Ross (2012) Identification of montgomeryite mineral [Ca4MgAl4(PO4)6.(OH)4•12H2O] found in the Jenolan Caves - Australia. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 94(Aug), pp. 1-5.
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6Frost, Ray L. & Xi, Yunfei (2012) Vibrational spectroscopic study of the minerals nekoite Ca3Si6O15•7H2O and okenite Ca10Si18O46•18H2O : implications for the molecular structure. Journal of Molecular Structure, 1020, pp. 96-104.
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3Frost, Ray L., Xi, Yunfei, Pogson, Ross E., Millar, Graeme J., Tan, Keqin, & Palmer, Sara J. (2012) Raman spectroscopy of synthetic CaHPO4•2H2O– and in comparison with the cave mineral brushite. Journal of Raman Spectroscopy, 43(4), pp. 571-576.
Frost, Ray L. & Xi, Yunfei (2012) Vibrational spectroscopic study of the copper silicate mineral kinoite Ca2Cu2Si3O10(OH)4. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 89, pp. 88-92.
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13Frost, Ray L., Xi, Yunfei, & Palmer, Sara J. (2012) Raman spectroscopy of the multianion mineral gartrellite-PbCu(Fe3+,Cu)(AsO4)2(OH,H2O)2. Spectrochimica Acta, Part A : Molecular and Biomolecular Spectroscopy, 89, pp. 93-98.
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5Frost, Ray L., Xi, Yunfei, Palmer, Sara J., Tan, Keqin, & Millar, Graeme J. (2012) Vibrational spectroscopy of synthetic archerite (K,NH4)H2PO4 : and in comparison with the natural cave mineral. Journal of Molecular Structure, 1011, pp. 128-133.
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13Frost, Ray L. & Xi, Yunfei (2012) Molecular structure of the phosphate mineral brazilianite NaAl3(PO4)2(OH)4 : a semi precious jewel. Journal of Molecular Structure, 1010, pp. 179-183.
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15Frost, Ray L. & Xi, Yunfei (2012) Raman spectroscopic study of the mineral shattuckite Cu5(SiO3)4(OH)2. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 87, pp. 241-244.
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15Frost, Ray L. & Xi, Yunfei (2012) Raman spectroscopy of selected tsumcorite Pb(Zn,Fe3+)2(AsO4)2(OH,H2O) minerals –implications for arsenate accumulation. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 86, pp. 224-230.
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16Frost, Ray L., Palmer, Sara J., & Xi, Yunfei (2012) Raman spectroscopy of the multi-anion mineral schlossmacherite (H3O,Ca)Al3(AsO4,PO4,SO4)2(OH)6. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 87, pp. 209-213.
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12Frost, Ray L. & Xi, Yunfei (2012) Vibrational spectroscopy and solubility study of the mineral stringhamite CaCuSiO4•H2O. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 91, pp. 324-328.
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13Frost, Ray L. & Xi, Yunfei (2012) Whelanite Ca5Cu2(OH)2CO3,Si6O17•4H2O –A vibrational spectroscopic study. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 91(June), pp. 319-323.
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12Frost, Ray L. & Xi, Yunfei (2012) A vibrational spectroscopic study of planchéite Cu8Si8O22(OH)4•H2O. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 91(June), pp. 314-318.
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8Frost, Ray L., Xi, Yunfei, & Palmer, Sara J. (2011) Raman spectroscopy of the multianion mineral gartrellite -PbCu(Fe3+,Cu)(AsO4)2(OH,H2O)2. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 89, pp. 93-96.
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2Frost, Ray L., Xi, Yunfei, Palmer, Sara J., Millar, Graeme J., Tan, Keqin, & Pogson, Ross (2011) Vibrational spectroscopy of synthetic stercorite H(NH4)Na(PO4)•4H2O – a comparison with the natural cave mineral. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 84(1), pp. 269-274.
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24Frost, Ray L., Xi, Yunfei, & Palmer, Sara J. (2011) A Raman spectroscopic study of the mono-hydrogen phosphate mineral dorfmanite Na2(PO3OH)•2H2O –and in comparison with brushite. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 82, pp. 132-136.
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37Frost, Ray L., Xi, Yunfei, Palmer, Sara J., & Pogson, Ross (2011) Vibrational spectroscopic analysis of the mineral crandallite CaAl3(PO4)2(OH)5•(H2O) from the Jenolan Caves, Australia. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 82(1), pp. 461-466.
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1Frost, Ray L., Xi, Yunfei, & Palmer, Sara J. (2011) The structure of the mineral leogangite Cu10(OH)6(SO4)(AsO4)4•8H2O–implications for arsenic accumulation and removal. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 82(1), pp. 221-227.
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1Frost, Ray L., Palmer, Sara J., & Xi, Yunfei (2011) Raman spectroscopy of the multi anion mineral arsentsumebite Pb2Cu(AsO4)(SO4)(OH) and in comparison with tsumebite Pb2Cu(PO4)(SO4)(OH). Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 83(1), pp. 449-452.
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1Frost, Ray L., Palmer, Sara J., Xi, Yunfei, & Tan, Keqin (2011) Raman spectroscopy of the multi-anion mineral mallestigite Pb3Sb5+(SO4)(AsO4)(OH)6•3H2O – a mineral of archaeological significance. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 83(1), pp. 432-436.
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20Frost, Ray L., Palmer, Sara J., & Xi, Yunfei (2011) Vibrational spectroscopy of the multi anion mineral zykaite Fe4(AsO4)(SO4)(OH)•15H2O –implications for arsenate removal. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 83, pp. 444-448.
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21Frost, Ray L., Palmer, Sara J., & Xi, Yunfei (2011) The molecular structure of the mineral sarmientite Fe2(AsO4,SO4)2(OH)6•5H2O - implications for arsenic accumulation and removal. Journal of Molecular Structure, 1004(1-3), pp. 88-93.
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22Frost, Ray L., Xi, Yunfei, Palmer, Sara J., & Tan, Keqin (2011) Molecular structural studies of the amorphous mineral pitticite Fe, AsO4, SO4, H2O. Journal of Molecular Structure, 1005(1-3), pp. 78-82.
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6Frost, Ray L., Xi, Yunfei, & Palmer, Sara J. (2011) The molecular structure of the multianion mineral hidalgoite PbAl3(AsO4)(SO4)(OH)6 - Implications for arsenic removal from soils. Journal of Molecular Structure, 1005(1-3), pp. 214-219.
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13Frost, Ray L., Xi, Yunfei, & Palmer, Sara J. (2011) Are the ‘cave’ minerals archerite (K,NH4)H2PO4 and biphosphammite (K,NH4)H2PO4 identical? A molecular structural study. Journal of Molecular Structure, 1001(1-3), pp. 49-55.
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2Frost, Ray L., Xi, Yunfei, & Palmer, Sara J. (2011) Molecular Structure of the mineral woodhouseite CaAl3(PO4,SO4)2(OH)6. Journal of Molecular Structure, 1001(1-3), pp. 56-61.
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3Frost, Ray L., Palmer, Sara J., & Xi, Yunfei (2011) A vibrational spectroscopic study of the mineral hinsdalite (Pb,Sr)Al3(PO4)(SO4)(OH)6. Journal of Molecular Structure, 1001, pp. 43-48.
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22Frost, Ray L., Xi, Yunfei, Palmer, Sara J., & Pogson, Ross (2011) Vibrational spectroscopic analysis of taranakite (K,NH4)Al3(PO4)3(OH) •9(H2O) from the Jenolan Caves, Australia. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 83(1), pp. 106-111.
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30Frost, Ray L., Xi, Yunfei, & He, Hongping (2010) Synthesis, characterization of palygorskite supported zero-valent iron and its application for methylene blue adsorption. Journal of Colloid and Interface Science, 341(1), pp. 153-161.
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13Zhou, Qin, He, Hongping, Frost, Ray L., & Xi, Yunfei (2008) Changes in the surfaces on DDOAB organoclays adsorbed with paranitrophenol—An XRD, TEM and TG study. Materials Research Bulletin, 43(12), pp. 3318-3326.
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1Frost, Ray L., Zhou, Qin, Xi, Yunfei, & He, Hongping (2008) Application of near infrared spectroscopy for the determination of adsorbed p-nitrophenol on HDTMA organoclay –implications for the removal of organic pollutants from water. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 69(3), pp. 835-841.
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17Frost, Ray L., Carmody, Onuma, Kokot, Serge, & Xi, Yunfei (2008) Selected adsorbent materials for oil-spill cleanup – a Thermoanalytical study. Journal of Thermal Analysis and Calorimetry, 91(3), pp. 809-816.
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11Frost, Ray L., Zhou, Qin, He, Hongping, & Xi, Yunfei (2008) An infrared study of adsorption of paranitrophenol on mono, di and trialkyl surfactant intercalated organoclays. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 69(1), pp. 239-244.
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24Frost, Ray L., Zhou, Qin, He, Hongping, & Xi, Yunfei (2007) Changes in the surfaces of adsorbed p-nitrophenol on methyltrioctadecylammonium bromide organoclay -an XRD, TG and infrared spectroscopic study. Journal of Colloid and Interface Science, 314(2), pp. 405-414.
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12Frost, Ray L., Zhou, Qin, He, Hongping, Xi, Yunfei, & Zbik, Marek (2007) TEM, XRD and thermal stability of adsorbed paranitrophenol on DDOAB organoclay. Journal of Colloid and Interface Science, 311(1), pp. 24-37.
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19Frost, Ray L., Carmody, Onuma, Xi, Yunfei, & Kokot, Serge (2007) Surface characterisation of selected sorbent materials for common hydrocarbon fuels. Surface Science, 601(9), pp. 2066-2076.
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11Frost, Ray L., Zhou, Qin, He, Hongping, & Xi, Yunfei (2007) Thermal stability of octadecyltrimethylammonium bromide modified montmorillonite organoclay. Journal of Colloid and Interface Science, 311(2), 347 -353.
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30Frost, Ray L., Zhou, Qin, He, Hongping, Xi, Yunfei, & Liu, Hongwei (2007) Adsorbed paranitrophenol on HDTMAB organoclay - A TEM and Infrared spectroscopic study. Journal of Colloid and Interface Science, 307(2), pp. 357-363.
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25Frost, Ray L., Zhou, Qin, He, Hongping, & Xi, Yunfei (2007) Changes in the surfaces of adsorbed paranitrophenol on HDTMA organoclay -an XRD and TG study. Journal of Colloid and Interface Science, 307(1), pp. 50-55.
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33Frost, Ray L., Carmody, Onuma, Xi, Yunfei, & Kokot, Serge (2007) Adsorption of hydrocarbons on organo-clays - implications for oil spill remediation. Journal of Colloid and Interface Science, 305(1), pp. 17-24.
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31Frost, Ray L., Xi, Yunfei, & He, Hongping (2007) Modification of the surfaces of Wyoming montmorillonite by the cationic surfactants alkyl trimethyl, dialkyl dimethyl and trialkyl methyl ammonium bromides. Journal of Colloid and Interface Science, 305(1), pp. 150-158.
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62Frost, Ray L., He, Hongping, Zhou, Qin, & Xi, Yunfei (2007) Adsorption of paranitrophenol on mono, di and trialkyl surfactant intercalated organoclays -a comparative study. Journal of Physical Chemistry Part C: Nanomaterials and Interfaces, 111(20), pp. 7487-7493.
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14Frost, Ray L., He, Hongping, Xi, Yunfei, Kloprogge, J. Theo, Zhou, Qin, Martens, Wayde N., et al. (2006) Microstructure of HDTMA+ Modified Montmorillonite and its In-fluence on the Sorption Characteristics. Clays and Clay Minerals, 54(6), pp. 689-696.
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36Frost, Ray L., He, Hongping, Kloprogge, J. Theo, Bostrom, Thor E., Duong, Loc V., Yuan, Peng, et al. (2006) Changes in the morphology of organoclays with HDTMA+ surfactant loading. Applied Clay Science, 31(3-4), pp. 262-271.
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66Zhu, Huai Yong, Zheng, Zhanfeng, Gao, Xueping, Huang, Yining, Yan, Zhimin, Zou, Jin, et al. (2006) Structural Evolution in a Hydrothermal Reaction between Nb2O5 and NaOH Solution: From Nb2O5 Grains to Microporous Na2Nb2O6•⅔H2O Fibers and NaNbO3 Cubes. Journal of the American Chemical Society, 128(7), pp. 2373-2384.
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53Zhu, Huai Yong, Gao, Xueping, Song, Deying Y., Ringer, Simon, Xi, Yunfei, & Frost, Ray L. (2005) Manipulating the size and morphology of aluminum hydrous oxide nanoparticles by soft-chemistry approaches. Microporous and Mesoporous Materials, 85(3), pp. 226-233.
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32Xi, Yunfei, Martens, Wayde N., He, Hongping, & Frost, Ray L. (2005) Thermogravimetric analysis of organoclays intercalated with the surfactant octadecyltrimethylammonium bromide. Journal of Thermal Analysis and Calorimetry, 81(1), pp. 91-97.
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73Frost, Ray L., He, Hongping, Ding, Zhe, Xi, Yunfei, Zhu, Jianxi, Yuan, Pen, et al. (2005) Thermal Characterization of Surfactant-modified Montmorillonites. Clays and Clay Minerals, 53(3), pp. 287-293.
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54Xi, Yunfei, Ding, Zhe, He, Hongping, & Frost, Ray L. (2005) Infrared spectroscopy of organoclays synthesized with the surfactant octadecyltrimethylammonium bromide. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 61(3), pp. 515-525.
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42Xi, Yunfei, Frost, Ray L., He, Hongping, Kloprogge, J. Theo, & Bostrom, Thor E. (2005) Modification of Wyoming montmorillonite surfaces using a cationic surfactant. Langmuir, 21(19), pp. 8675-8680.
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57Xi, Yunfei, Ding, Zhe, & Frost, Ray L. (2004) Structure of organoclays - an x-ray diffraction and thermogravimetric analysis study. Journal of Colloid and Interface Science, 277(1), pp. 116-120.
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100He, Hongping, Frost, Ray L., Xi, Yunfei, & Zhu, Jianxi (2004) Raman spectroscopic study of organo-montmorillonites. Journal of Raman Spectroscopy, 35(4), pp. 316-323.
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23QUT Thesis
Xi, Yunfei (2006) Synthesis, characterisation and application of organoclays. PhD thesis, Queensland University of Technology.
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