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Number of items: 151.

Book Chapter

Frost, Ray L. & Kloprogge, J. Theo (2007) Heating stage spectroscopy: infrared, raman, energy dispersive x-ray and x-ray photoelectron spectroscopy. In Gallagher, Patrick & Brown, Michael (Eds.) Handbook of Thermal Analysis and Calorimetry. Elsevier, Amsterdam, pp. 171-208.

Frost, Ray L. & Kloprogge, J. Theo (2002) Infrared emission spectroscopy of clay and related minerals. In Somasundaran, P & Hubbard, A (Eds.) Encyclopedia of Surface and Colloid Science. Marcel Dekker (Routledge), United States of America, New York, New York, pp. 2490-2513.

Frost, Ray L., Kloprogge, J. Theo, & Kristof, Janos (2002) Raman and infrared spectroscopic study of modification of kaolinite surfaces by intercalation organic molecules. In Somasundaran, P & Hubbard, A (Eds.) Encyclopedia of surface and colloid science. Marcel Dekker (Routledge), United States of America, New York, New York, pp. 4438-4452.

Kloprogge, J.Theo & Frost, Ray L. (2001) Infrared and raman spectroscopic studies of layered double hydroxides(LDHs). In Rives, Vicente (Ed.) Layered double hydroxides: Present and future. Nova Science Publishers, Inc, New York, pp. 139-192.

Journal Article

Frost, Ray L., Wain, Daria L., Reddy, B. Jagannadha, Martens, Wayde N., & Kloprogge, J. Theo (2007) Spectroscopic characterization of Mn-rich tourmalines. Vibrational Spectroscopy, 44(1), pp. 42-49.
Number of full-text downloads 702
Number of citations in Scopus 26
Number of citations in Web of Science® 25

Frost, Ray L., Weier, Matt L., Williams, Peter A., Leverett, Peter, & Kloprogge, J. Theo (2007) Raman spectroscopy of the sampleite group of minerals. Journal of Raman Spectroscopy, 38(5), pp. 574-583.
Number of full-text downloads 362
Number of citations in Scopus 52
Number of citations in Web of Science® 52

Frost, Ray L., He, Hongping, Zhou, Qin, Kloprogge, J. Theo, Duong, Loc V., & Wood, Barry (2007) A X-ray photoelectron spectroscopy study of HDTMAB distribution within organoclays. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 66(4-5), pp. 1180-1188.
Number of full-text downloads 316
Number of citations in Scopus 27
Number of citations in Web of Science® 24

Frost, 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.
Number of full-text downloads 43
Number of citations in Scopus 61
Number of citations in Web of Science® 53

Frost, Ray L., Carmody, Onuma, Kloprogge, J. Theo, Mako, Eva, Kristof, Janos, & Kokot, Serge (2006) Modification of kaolinite surfaces through mechanochemical activation with quartz -a DRIFT and chemometrics study. Applied Spectroscopy, 60(12), pp. 1414-1422.
Number of full-text downloads 290
Number of citations in Scopus 5
Number of citations in Web of Science® 4

Frost, Ray L., Bouzaid, Jocelyne M., Martens, Wayde N., & Kloprogge, J. Theo (2006) Thermal decomposition of the synthetic hydrotalcite woodallite. Journal of Thermal Analysis and Calorimetry, 86(3), pp. 745-749.
Number of full-text downloads 237
Number of citations in Scopus 22
Number of citations in Web of Science® 19

Kloprogge, J. Theo, Duong, Loc V., Weier, Matt L., & Martens, Wayde N. (2006) Nondestructive identification of arsenic and cobalt minerals from Cobalt City, Ontario, Canada: arsenolite, erythrite and spherocobaltite on pararammelsbergite. Applied Spectroscopy, 60(11), pp. 1293-1296.
Number of full-text downloads 335
Number of citations in Scopus 3
Number of citations in Web of Science® 2

Frost, Ray L., Bouzaid, Jocelyne, Musumeci, Anthony W., Kloprogge, J. Theo, & Martens, Wayde N. (2006) Thermal decomposition of the synthetic hydrotalcite iowaite. Journal of Thermal Analysis and Calorimetry, 86(2), pp. 437-441.
Number of full-text downloads 54
Number of citations in Scopus 28
Number of citations in Web of Science® 26

Frost, Ray L., Lin, Yu-Hsiang, Kloprogge, J. Theo, Adebajo, Moses O., & Martens, Wayde N. (2006) X-ray diffraction and Raman spectroscopic studies of Zn-substituted carrboydite-like compounds. Materials Chemistry and Physics, 100(1), pp. 174-186.
Number of full-text downloads 223
Number of citations in Scopus 12
Number of citations in Web of Science® 11

Frost, Ray L., Musumeci, Anthony W., Kloprogge, J. Theo, Weier, Matt L., Adebajo, Moses O., & Martens, Wayde N. (2006) Thermal decomposition of hydrotalcite with hexacyanoferrate(II) and hexacyanoferrate(III) anions in the interlayer. Journal of Thermal Analysis and Calorimetry, 86(1), pp. 205-209.
Number of full-text downloads 218
Number of citations in Scopus 16
Number of citations in Web of Science® 15

Frost, Ray L., Musumeci, Anthony W., Kloprogge, J. Theo, Adebajo, Moses O., & Martens, Wayde N. (2006) Raman spectroscopy of hydrotalcites with phosphate in the interlayer- implications for the removal of phosphate from water. Journal of Raman Spectroscopy, 37(7), pp. 733-741.
Number of full-text downloads 477
Number of citations in Scopus 59
Number of citations in Web of Science® 57

Kloprogge, J. Theo, Broekmans, Maarten, Duong, Loc V., Martens, Wayde N., Hickey, Leisel, & Frost, Ray L. (2006) Low temperature synthesis and characterisation of lecontite, (NH4)Na(SO4).2H2O. Journal of Material Science, 41(11), pp. 3535-3539.
Number of full-text downloads 308
Number of citations in Scopus 2
Number of citations in Web of Science® 2

Adebajo, Moses O., Frost, Ray L., Kloprogge, J. Theo, & Kokot, Serge (2006) Raman Spectroscopic Investigation of Acetylation of Raw Cotton. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 64(2), pp. 448-453.
Number of full-text downloads 845
Number of citations in Scopus 28
Number of citations in Web of Science® 26

Frost, Ray L., Cejka, Jiri, Weier, Matt L., Martens, Wayde N., & Kloprogge, J. Theo (2006) A Raman and infrared spectroscopic study of the uranyl silicates - weeksite, soddyite and haiweeite. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 64(2), pp. 308-315.
Number of full-text downloads 176
Number of citations in Scopus 5
Number of citations in Web of Science® 5

Frost, Ray L., Cejka, Jiri, Weier, Matt L., & Kloprogge, J. Theo (2006) Raman spectroscopy of walpurgite. Journal of Raman Spectroscopy, 37(5), pp. 585-590.
Number of full-text downloads 216
Number of citations in Scopus 47
Number of citations in Web of Science® 46

Frost, Ray L., Wills, Rachael-Anne, Kloprogge, J. Theo, & Martens, Wayde N. (2006) Thermal decomposition of ammonium jarosite (NH4)Fe3(SO4)2(OH)6. Journal of Thermal Analysis and Calorimetry, 84(2), pp. 489-496.
Number of full-text downloads 668
Number of citations in Scopus 34
Number of citations in Web of Science® 29

Kloprogge, J. Theo, Mahmutagic, Emir, & Frost, Ray L. (2006) Mid-Infrared and Infrared Emission Spectroscopy of Cu-Exchanged Montmorillonite. Journal of Colloid and Interface Science, 296(2), pp. 640-646.
Number of full-text downloads 369
Number of citations in Scopus 26
Number of citations in Web of Science® 24

Kloprogge, J. Theo, Duong, Loc. V., Wood, Barry J., & Frost, Ray L. (2006) XPS study of the major minerals in bauxite: Gibbsite, bayerite and (pseudo)boehmite. Journal of Colloid and Interface Science, 296(2), pp. 572-576.
Number of full-text downloads 1,570
Number of citations in Scopus 87
Number of citations in Web of Science® 81

Frost, 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.
Number of full-text downloads 562
Number of citations in Scopus 122
Number of citations in Web of Science® 110

Frost, Ray L., Wills, Rachael-Anne, Weier, Matt L., Martens, Wayde N., & Kloprogge, J. Theo (2006) A Raman spectroscopic study of alunites. Journal of Molecular Structure, 785(1-3), pp. 123-132.
Number of full-text downloads 411
Number of citations in Scopus 17
Number of citations in Web of Science® 14

Kloprogge, J. Theo (2006) Spectroscopic studies of synthetic and natural beidellites: A review. Applied Clay Science, 31(3-4), pp. 165-179.
Number of full-text downloads 751
Number of citations in Scopus 10
Number of citations in Web of Science® 10

Frost, Ray L., Wills, Rachael-Anne, Kloprogge, J. Theo, & Martens, Wayde N. (2006) Thermal decomposition of hydronium jarosite (H3O)Fe3 (SO4)2 (OH)6. Journal of thermal Analysis and Calorimetry, 83(1), pp. 213-218.
Number of full-text downloads 440
Number of citations in Scopus 26
Number of citations in Web of Science® 25

Kloprogge, J. Theo, Hickey, Leisel, Trujillano, Raquel, Holgado, Maria J., San Roman, M. S., Rives, Vicente, et al. (2006) Characterisation of intercalated Ni/Al-hydrotalcites prepared by the partial decomposition of urea. Crystal Growth and Design, 6(6), pp. 1533-1536.
Number of citations in Scopus 34
Number of citations in Web of Science® 28

Kloprogge, J. Theo, Duong, Loc V., Martens, Wayde N., Frost, Ray L., & Visser, Diederik (2006) Short communication: near- and mid-infrared spectroscopy of the lithium-bearing amphibole holmquistite from Barraute, Canada. Journal of Near Infrared Spectroscopy, 14(3), pp. 209-212.
Number of citations in Scopus 1

Frost, Ray L., Weier, Matt L., Kloprogge, J. Theo, & Rull, Fernando (2005) Raman spectroscopy of halotrichite from Jaroso, Spain. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 62(1-3), pp. 176-180.
Number of full-text downloads 361
Number of citations in Scopus 17
Number of citations in Web of Science® 15

Frost, Ray L., Mills, Stuart J., Kloprogge, J. Theo, & Weier, Matt L. (2005) Raman spectroscopy of the mineral rhodonite. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 62(1-3), pp. 171-175.
Number of full-text downloads 474
Number of citations in Scopus 3
Number of citations in Web of Science® 3

Frost, Ray L., Erickson, Kristy L., & Kloprogge, J. Theo (2005) Vibrational spectroscopic study of the nitrate containing hydrotalcite mbobomkulite. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 61(13-14), pp. 2919-2925.
Number of full-text downloads 810
Number of citations in Scopus 7
Number of citations in Web of Science® 7

Frost, Ray L., Weier, Matt L., Martens, Wayde N., Kristof, Janos, & Kloprogge, J. Theo (2005) Thermo-Raman spectroscopic study of the uranium mineral sabugalite. Journal of Raman Spectroscopy, 36(8), pp. 797-805.
Number of full-text downloads 354
Number of citations in Scopus 48
Number of citations in Web of Science® 47

Duong, Loc V., Bostrom, Thor E., Kloprogge, J. Theo, & Frost, Ray L. (2005) The Distribution Of Ga in Ga-Pillared Montmorillonites: A Transmission Electron Microscopy And Microanalysis Study. Microporous and Mesoporous Materials, 82(1-2), pp. 165-172.
Number of full-text downloads 453
Number of citations in Scopus 4
Number of citations in Web of Science® 5

Lin, Yu-Hsiang, Adebajo, Moses O., Frost, Ray L., & Kloprogge, J. Theo (2005) Thermogravimetric analysis of hydrotalcites based on the takovite formula NixZn6-xAl2(OH)16(CO3).4H2O. Journal of Thermal Analysis and Calorimetry, 81(1), pp. 83-90.
Number of full-text downloads 918
Number of citations in Scopus 22
Number of citations in Web of Science® 21

Kloprogge, J. Theo, Duong, Loc V., Frost, Ray L., & Bostrom, Thor E. (2005) Use of environmental scanning electron microscopy to study uncoated minerals. Microscopy and Analysis, 19(4), p. 17.
Number of full-text downloads 496

Frost, Ray L., Carmody, Onuma, Kristof, Janos, Kokot, Serge, Kloprogge, J. Theo, & Mako, Eva (2005) A spectroscopic study of mechanochemically activated kaolinite with the aid of chemometrics. Journal of Colloid and Interface Science, 287(1), pp. 43-56.
Number of full-text downloads 448
Number of citations in Scopus 11
Number of citations in Web of Science® 11

Frost, Ray L., Musumeci, Anthony W., Bouzaid, Jocelyne, Adebajo, Moses O., Martens, Wayde N., & Kloprogge, J. Theo (2005) Intercalation of hydrotalcites with hexacyanoferrate(II) and (III): A thermoRaman spectroscopic study. Journal of Solid State Chemistry, 178(6), pp. 1940-1948.
Number of full-text downloads 575
Number of citations in Scopus 18
Number of citations in Web of Science® 17

Martens, Wayde N., Kloprogge, J. Theo, Frost, Ray L., & Rintoul, Llew (2005) Site occupancy of Co and Ni in erythrite-annabergite solid solutions deduced by vibrational spectroscopy. The Canadian Mineralogist, 43(3), pp. 1065-1075.
Number of full-text downloads 362
Number of citations in Scopus 4
Number of citations in Web of Science® 4

Duong, Loc V., Wood, Barry J., & Kloprogge, J. Theo (2005) XPS study of basic aluminium sulphate and basic aluminium nitrate. Materials Letters, 59(14/15), pp. 1932-1936.
Number of full-text downloads 1,481
Number of citations in Scopus 10
Number of citations in Web of Science® 10

Vogels, R.J.M.J., Kloprogge, J. Theo, & Geus, John W. (2005) Homogeneous forced hydrolysis of aluminum through the thermal decomposition of urea. Journal of Colloid and Interface Science, 285(1), pp. 86-93.
Number of full-text downloads 1,490
Number of citations in Scopus 24
Number of citations in Web of Science® 20

Vogels, R.J.M.J., Kloprogge, J. Theo, Geus, John W., & Beers, Annemarie E.W. (2005) Synthesis and characterisation of saponite clays: Part 2 Thermal stability. American Mineralogist, 90(5/6), pp. 945-953.
Number of citations in Scopus 2

Kloprogge, J. Theo, Duong, Loc V., & Frost, Ray L. (2005) A review of the synthesis and characterization of pillared clays and related porous materials for cracking of vegetable oil to produce biofuels. Environmental Geology, 47(7), pp. 967-981.
Number of full-text downloads 5,762
Number of citations in Scopus 56
Number of citations in Web of Science® 49

Vogels, R.J.M.J., Kloprogge, J. Theo, & Geus, John W. (2005) Catalytic activity of synthetic saponite clays: effects of tetrahedral and octahedral composition. Journal of Catalysis, 231(2), pp. 443-452.
Number of full-text downloads 788
Number of citations in Scopus 13
Number of citations in Web of Science® 13

Vogels, R.J.M.J., Kloprogge, J. Theo, & Geus, John W. (2005) Synthesis and characterisation of boron and gallium substituted saponite clays below 100 degrees Celsius and 1 atmosphere. Microporous and Mesoporous Materials, 77(2-3).
Number of full-text downloads 339
Number of citations in Scopus 5
Number of citations in Web of Science® 4

Kloprogge, J. Theo, Hickey, Leisel, & Frost, Ray L. (2005) The effect of varying synthesis conditions on zinc chromium hydrotalcite: a spectroscopic study. Materials Chemistry and Physics, 89(1), pp. 99-109.
Number of full-text downloads 739
Number of citations in Scopus 33
Number of citations in Web of Science® 32

Xi, 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.
Number of citations in Scopus 104
Number of citations in Web of Science® 93

Kloprogge, J. Theo, Weier, Matt L., Duong, Loc V., & Frost, Ray L. (2004) Microwave-assisted synthesis and characterisation of divalent metal tungstate nanocrystalline minerals: ferberite, hübnerite, sanmartinite, scheelite and stolzite. Materials Chemistry and Physics, 88(2-3), pp. 438-443.
Number of full-text downloads 1,034
Number of citations in Scopus 64
Number of citations in Web of Science® 58

Kloprogge, J. Theo, Hickey, Leisel, & Frost, Ray L. (2004) The effects of synthesis pH and hydrothermal treatment on the formation of zinc aluminum hydrotalcites. Journal of Solid State Chemistry, 177(11), pp. 4047-4057.
Number of full-text downloads 1,387
Number of citations in Scopus 90
Number of citations in Web of Science® 81

Kloprogge, J. Theo, Ding, Zhe, Martens, Wayde N., Schuiling, Roelof D., Duong, Loc V., & Frost, Ray L. (2004) Thermal decomposition of syngenite, K2Ca(SO4)2.H2O. Thermochimica Acta, 417(1), pp. 143-155.
Number of full-text downloads 1,967
Number of citations in Scopus 10
Number of citations in Web of Science® 9

Vogels, R.J.M.J., Kloprogge, J. Theo, & Geus, John W. (2004) Synthesis and characterisation of Saponite clays. American Mineralogist, 90(5/6), pp. 931-944.

Kloprogge, J. Theo, Weier, Matt L., Crespo, Inmaculada, Ulibarri, Maria A., Barriga, Cristobalina, Rives, Vicente, et al. (2004) Intercalation of iron hexacyano complexes in Zn,Al-hydrotalcite. Part 2. A Mid-infrared and Raman spectroscopic study. Journal of Solid State Chemistry, 177(4-5), pp. 1382-1387.
Number of full-text downloads 798
Number of citations in Scopus 15
Number of citations in Web of Science® 14

Martens, Wayde N., Kloprogge, J. Theo, Frost, Ray L., & Rintoul, Llew (2004) Single-crystal Raman study of erythrite, Co3(AsO4)2.8H2O. Journal of Raman Spectroscopy, 35(3), pp. 208-216.
Number of full-text downloads 527
Number of citations in Web of Science® 14

Martens, Wayde N., Rintoul, Llew, Kloprogge, J. Theo, & Frost, Ray L. (2004) Single crystal raman spectroscopy of cerussite. American Mineralogist, 89(2-3), pp. 352-358.
Number of full-text downloads 340
Number of citations in Scopus 16
Number of citations in Web of Science® 16

Kloprogge, J. Theo, Hickey, Leisel, Duong, Loc, Martens, Wayde N., & Frost, Ray L. (2004) Synthesis and characterization of K2Ca5(SO4)6· H2O, the equivalent of görgeyite, a rare evaporite mineral. American Mineralogist, 89(2-3), pp. 266-272.
Number of citations in Scopus 5

Frost, Ray L., Kloprogge, J. Theo, & Martens, Wayde N. (2004) Raman spectroscopy of the arsenates and sulphates of the tsumcorite mineral group. Journal of Raman Spectroscopy, 35(1), pp. 28-35.
Number of full-text downloads 363
Number of citations in Scopus 23
Number of citations in Web of Science® 22

Kloprogge, J. Theo, Frost, Ray L., & Hickey, Leisel (2004) FT-Raman and FT-IR spectroscopic study of the local structure of synthetic Mg/Zn/Al-hydrotalcites. Journal of Raman Spectroscopy, 35, pp. 967-974.
Number of full-text downloads 4,984
Number of citations in Scopus 87
Number of citations in Web of Science® 78

Frost, Ray L., Williams, Peter, Martens, Wayde N., Leverett, Peter, & Kloprogge, J. Theo (2004) Raman spectroscopy of basic copper(II) and some complex copper(II) sulfate minerals: Implications for hydrogen bonding. American Mineralogist, 89(7), pp. 1130-1137.
Number of full-text downloads 374
Number of citations in Scopus 32
Number of citations in Web of Science® 31

Frost, Ray L., Martens, Wayde N., & Kloprogge, J. Theo (2004) Synthetic deuterated erythrite-a vibrational spectroscopic study. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 60(1), pp. 343-349.
Number of full-text downloads 297
Number of citations in Scopus 5
Number of citations in Web of Science® 5

Frost, Ray L., Weier, Matt L., Clissold, Meagan E., Williams, Peter A., & Kloprogge, J. Theo (2003) Thermal decomposition of the natural hydrotalcites carrboydite and hydrohonessite. Thermochimica Acta, 407(1-2), pp. 1-9.
Number of full-text downloads 351
Number of citations in Scopus 32
Number of citations in Web of Science® 31

Frost, Ray L., Kloprogge, J. Theo, & Williams, Peter (2003) Raman spectroscopy of lead sulphate-carbonate minerals: implications for hydrogen bonding. Neues Jahrbuch fuer Mineralogie. Monatshefte, 2003(12), pp. 529-542.
Number of full-text downloads 251
Number of citations in Scopus 7
Number of citations in Web of Science® 7

Frost, Ray L., Martens, Wayde N., Kloprogge, J. Theo, & Ding, Zhe (2003) Raman spectroscopy of selected lead minerals of environmental significance. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 59(12), pp. 2705-2711.
Number of full-text downloads 737
Number of citations in Scopus 23
Number of citations in Web of Science® 23

Frost, Ray L. & Kloprogge, J. Theo (2003) Raman spectroscopy of some complex arsenate minerals—implications for soil remediation. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 59(12), pp. 2797-2804.
Number of citations in Scopus 17
Number of citations in Web of Science® 17

Frost, Ray L., Weier, Matt L., & Kloprogge, J. Theo (2003) Raman spectroscopy of some natural hydrotalcites with sulphate and carbonate in the interlayer. Journal of Raman Spectroscopy, 34(10), pp. 760-768.
Number of full-text downloads 507
Number of citations in Scopus 68
Number of citations in Web of Science® 67

Frost, Ray L., Williams, Peter, Kloprogge, J. Theo, & Martens, Wayde N. (2003) Raman spectroscopy of the copper chloride minerals nantokite, eriochalcite and claringbullite - implications for copper corrosion. Neues Jahrbuch fuer Mineralogie. Monatshefte, 2003(10), pp. 433-445.
Number of full-text downloads 353
Number of citations in Scopus 8
Number of citations in Web of Science® 8

Adebajo, Moses O., Frost, Ray L., Kloprogge, J. Theo, Carmody, Onuma, & Kokot, Serge (2003) Porous Materials for Oil Spill Cleanup: A Review of Synthesis and Absorbing Properties. Journal of Porous Materials, 10(3), pp. 159-170.
Number of full-text downloads 6,649
Number of citations in Scopus 204
Number of citations in Web of Science® 178

Frost, Ray L., Kloprogge, J. Theo, Weier, Matt L., Martens, Wayde N., Ding, Zhe, & Edwards, Howell (2003) Raman spectroscopy of selected arsenates: implications for soil remediation. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 59(10), pp. 2241-2246.
Number of full-text downloads 115
Number of citations in Scopus 20
Number of citations in Web of Science® 20

Kloprogge, J. Theo, Visser, Diederik, Martens, Wayde N., Duong, Loc V., & Frost, Ray L. (2003) Identification by Raman microscopy of magnesian vivianite formed from Fe2+, Mg, Mn2+ and PO43- leached from metal and bone fragments in a Roman camp near Fort Vechten, Utrecht, The Netherlands. Netherlands Journal of Geosciences/Geologie en Mijnbouw, 82(2), pp. 209-214.
Number of full-text downloads 746

Frost, Ray L., Weier, Matt L., Martens, Wayde N., Kloprogge, J. Theo, & Ding, Zhe (2003) Thermal decomposition of the vivianite arsenates-implications for soil remediation. Thermochimica Acta, 403(2), pp. 237-249.
Number of full-text downloads 443
Number of citations in Scopus 9
Number of citations in Web of Science® 10

Kloprogge, J. Theo, Martens, Wayde N., Northdurft, Luke, Duong, Loc V., & Webb, Gregory E. (2003) Low temperature synthesis and characterization of nesquehonite. Journal of Materials Science Letters, 22(11), pp. 825-829.
Number of full-text downloads 759
Number of citations in Scopus 66
Number of citations in Web of Science® 51

Frost, Ray L., Weier, Matt L., Martens, Wayde N., Kloprogge, J. Theo, & Ding, Zhe (2003) Dehydration of synthetic and natural vivianite. Thermochimica Acta, 401(2), pp. 121-130.
Number of full-text downloads 471
Number of citations in Scopus 10
Number of citations in Web of Science® 10

Frost, Ray L., Crane, Martin, Williams, Peter A., & Kloprogge, J. Theo (2003) Isomorphic substitution in vanadinite [Pb5(VO4)3Cl]-a Raman spectroscopic study. Journal of Raman Spectroscopy, 34(3), pp. 214-220.
Number of full-text downloads 337
Number of citations in Scopus 40
Number of citations in Web of Science® 39

Frost, Ray L., Martens, Wayde N., Ding, Zhe, & Kloprogge, J. Theo (2003) DSC and high-resolution TG of synthesized hydrotalcites of Mg and Zn. Journal of Thermal Analysis and Calorimetry, 71(2), pp. 429-438.
Number of full-text downloads 89
Number of citations in Scopus 48
Number of citations in Web of Science® 47

Martens, Wayde N., Frost, Ray L., Kloprogge, J. Theo, & Williams, Peter A. (2003) Raman spectroscopic study of the basic copper sulphates-implications for copper corrosion and 'bronze disease'. Journal of Raman Spectroscopy, 34(2), pp. 145-151.
Number of full-text downloads 1,749
Number of citations in Scopus 83
Number of citations in Web of Science® 78

Frost, Ray L., Ding, Zhe, Martens, Wayde N., Johnson, Therese E., & Kloprogge, J. Theo (2003) Molecular assembly in synthesised hydrotalcites of formula CuxZn6-xAl2(OH)16(CO3) . 4H2O-a vibrational spectroscopic study. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 59(2), pp. 321-328.
Number of full-text downloads 854
Number of citations in Scopus 14
Number of citations in Web of Science® 31

Martens, Wayde N., Frost, Ray L., & Kloprogge, J. Theo (2003) Raman spectroscopy of synthetic erythrite, partially dehydrated erythrite and hydrothermally synthesized dehydrated erythrite. Journal of Raman Spectroscopy, 34(1), pp. 90-95.
Number of full-text downloads 194
Number of citations in Scopus 38
Number of citations in Web of Science® 38

Frost, Ray L., Martens, Wayde N., Ding, Zhe, Kloprogge, J. Theo, & Johnson, Therese (2003) The role of water in synthesised hydrotalcites of formula MgxZn6−xCr2(OH)16(CO3) · 4H2O and NixCo6−xCr2(OH)16(CO3) · 4H2O—an infrared spectroscopic study. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 59(2), pp. 291-302.
Number of full-text downloads 98
Number of citations in Scopus 23
Number of citations in Web of Science® 27

Frost, Ray L., Martens, Wayde N., Williams, Peter, & Kloprogge, J. Theo (2003) Raman spectroscopic study of the vivianite arsenate minerals. Journal of Raman Spectroscopy, 34(10), pp. 751-759.
Number of full-text downloads 104
Number of citations in Scopus 35
Number of citations in Web of Science® 34

Martens, Wayde N., Frost, Ray L., Kloprogge, J. Theo, & Williams, Peter (2003) The basic copper arsenate minerals olivenite, cornubite, cornwallite, and clinoclase: An infrared emission and Raman spectroscopic study. American Mineralogist, 88(4), pp. 501-508.
Number of full-text downloads 115
Number of citations in Web of Science® 21

Ding, Zhe, Kloprogge, J. Theo, Frost, Ray L., Lu, G., & Zhu, Huai (2002) Porous clays and pillared clays-based catalysts. Part 2: A review of the catalytic and molecular sieve applications. Journal of Porous Materials, 8(4), pp. 273-293.
Number of citations in Scopus 146
Number of citations in Web of Science® 131

Frost, Ray L., Martens, Wayde N., Williams, Peter, & Kloprogge, J. Theo (2002) Raman and infrared spectroscopic study of the vivianite-group phosphates vivianite, baricite and bobierrite. Mineralogical Magazine, 66(6), pp. 1063-1073.
Number of citations in Scopus 88
Number of citations in Web of Science® 87

Frost, Ray L., Kristof, Janos, Mako, Eva, & Kloprogge, J. Theo (2002) Modification of kaolinite surfaces through mechanochemical treatment—a mid-IR and near-IR spectroscopic study. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 58A(13), pp. 2849-2859.
Number of full-text downloads 483
Number of citations in Scopus 35
Number of citations in Web of Science® 32

Frost, Ray L., Kloprogge, J. Theo, Williams, Peter, Johnson, Therese, Martens, Wayde N., & Leverett, Peter (2002) Vibrational spectroscopy of the basic copper phosphate minerals: pseudomalachite, ludjibaite and reichenbachite. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 58(13), pp. 2861-2868.
Number of citations in Scopus 31
Number of citations in Web of Science® 29

Frost, Ray L., Kloprogge, J. Theo, Martens, Wayde N., & Williams, Peter A. (2002) Vibrational spectroscopy of the basic manganese, ferric and ferrous phosphate minerals: strunzite, ferristrunzite and ferrostrunzite. Neues Jahrbuch fur Mineralogie, Monatschefte, 2002(11), pp. 481-496.
Number of full-text downloads 686
Number of citations in Web of Science® 51

Frost, Ray L., Martens, Wayde N., & Kloprogge, J. Theo (2002) Raman spectroscopic study of cinnabar (HgS), realgar (As4S4), and orpiment (As2S3) at 298 and 77K. Neues Jahrbuch fuer Mineralogie, Monatshefte, 2002(10), pp. 469-480.
Number of citations in Web of Science® 4

Frost, Ray L., Martens, Wayde N., Duong, Loc, & Kloprogge, J. Theo (2002) Evidence for molecular assembly in hydrotalcites. Journal of Materials Science Letters, 21(16), pp. 1237-1239.
Number of citations in Scopus 5
Number of citations in Web of Science® 5

Johnson, Therese, Martens, Wayde N., Frost, Ray L., Ding, Zhe, & Kloprogge, J. Theo (2002) Structured water in hydrotalcites of formula MgxZn6-xAl2(OH)16(CO3)·4H2O: a Raman microscopic study. Journal of Raman Spectroscopy, 33(8), pp. 604-609.
Number of citations in Scopus 21
Number of citations in Web of Science® 18

Frost, Ray L., Kristof, Janos, Horvath, Erzsebet, Martens, Wayde N., & Kloprogge, J. Theo (2002) Complexity of Intercalation of Hydrazine into Kaolinite - A Controlled Rate Thermal Analysis and DRIFT Spectroscopic Study. Journal of Colloid and Interface Science, 251(2), pp. 350-359.
Number of full-text downloads 409
Number of citations in Scopus 17
Number of citations in Web of Science® 13

Kristof, Janos, Frost, Ray L., Kloprogge, J. Theo, Horvath, Erzsebet, & Mako, Eva (2002) Detection of four different OH-groups in ground kaolinite with controlled-rate thermal analysis. Journal of Thermal Analysis and Calorimetry, 69(1), pp. 77-83.
Number of citations in Scopus 45
Number of citations in Web of Science® 41

Ding, Zhe, Frost, Ray L., & Kloprogge, J. Theo (2002) Thermal activation of copper carbonate. Journal of Materials Science Letters, 21(13), pp. 981-983.
Number of full-text downloads 2,173
Number of citations in Scopus 11
Number of citations in Web of Science® 10

Frost, Ray L., Ding, Zhe, Kloprogge, J. Theo, & Martens, Wayde N. (2002) Thermal stability of azurite and malachite in relation to the formation of mediaeval glass and glazes. Thermochimica Acta, 390(1-2), pp. 133-144.
Number of full-text downloads 1,955
Number of citations in Scopus 41
Number of citations in Web of Science® 40

Kloprogge, J. Theo, Hammond, Mayra, Hickey, Leisel, & Frost, Ray L. (2002) Low temperature synthesis of Cobalt clays. Journal of Materials Science Letters, 21(12), pp. 931-933.
Number of full-text downloads 387
Number of citations in Scopus 5
Number of citations in Web of Science® 5

Frost, Ray L., Kloprogge, J. Theo, & Ding, Zhe (2002) Near-infrared spectroscopic study of nontronites and ferruginous smectite. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 58(8), pp. 1657-1668.
Number of full-text downloads 373
Number of citations in Scopus 46
Number of citations in Web of Science® 44

Kloprogge, J. Theo, Wharton, David, Hickey, Leisel, & Frost, Ray L. (2002) Infrared and Raman study of interlayer anions CO2-3, NO-3,SO2-4, and CIO-4 in Mg/Alhydrotalcite. American Mineralogist, 87(5-6), pp. 623-629.

Frost, Ray L., Williams, Peter, Martens, Wayde N., Kloprogge, J. Theo, & Leverett, Peter (2002) Raman spectroscopy of the basic copper phosphate minerals cornetite, libethenite, pseudomalachite, reichenbachite and ludjibaite. Journal of Raman Spectroscopy, 33(4), pp. 260-263.
Number of citations in Scopus 87
Number of citations in Web of Science® 82

Kloprogge, J. Theo, Hickey, Leisel, & Frost, Ray L. (2002) Synthesis and spectroscopic characterisation of deuterated hydrotalcite. Journal of Materials Science Letters, 21(8), pp. 603-605.
Number of full-text downloads 499
Number of citations in Scopus 10
Number of citations in Web of Science® 8

Kloprogge, J. Theo, Schuiling, Roelof D., Ding, Zhe, Hickey, Leisel, Ruan, Huada D., Wharton, David, et al. (2002) Vibrational spectroscopic study of syngenite formed during the treatment of liquid manure with sulphuric acid. Vibrational Spectroscopy, 28(2), pp. 209-221.
Number of full-text downloads 1,442
Number of citations in Scopus 16
Number of citations in Web of Science® 16

Ruan, Huada, Frost, Ray L., Kloprogge, J. Theo, & Duong, Loc (2002) Infrared spectroscopy of goethite dehydroxylation: III. FT-IR microscopy of in situ study of the thermal transformation of goethite to hematite. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 58(5), pp. 967-981.
Number of citations in Scopus 78
Number of citations in Web of Science® 74

Kloprogge, J. Theo, Ruan, Huada D., & Frost, Ray L. (2002) Thermal decomposition of bauxite minerals: infrared emission spectroscopy of gibbsite, boehmite and diaspore. Journal of Materials Science, 37(6), pp. 1121-1129.
Number of full-text downloads 3,726
Number of citations in Scopus 90
Number of citations in Web of Science® 81

Martens, Wayde N., Kloprogge, J. Theo, Frost, Ray L., & Bartlett, John (2002) A crystallite packing model for pseudoboehmite formed during the hydrolysis of trisecbutoxyaluminium to explain the peptizability. Journal of Colloid and Interface Science, 247(1), pp. 132-137.
Number of citations in Scopus 5
Number of citations in Web of Science® 4

Frost, Ray L., Kristof, Janos, Kloprogge, J. Theo, & Horvath, Erzsebet (2002) Deintercalation of hydrazine-intercalated kaolinite in dry and moist air. Journal of Colloid and Interface Science, 246(1), pp. 164-174.
Number of full-text downloads 350
Number of citations in Scopus 9
Number of citations in Web of Science® 8

Martens, Wayde N., Frost, Ray L., Kristof, Janos, & Kloprogge, J. Theo (2002) Raman spectroscopy of dimethyl sulphoxide and deuterated dimethyl sulphoxide at 298 and 77 K. Journal of Raman Spectroscopy, 33(2), pp. 84-91.
Number of citations in Scopus 28
Number of citations in Web of Science® 26

Frost, Ray L., Van Der Gaast, Sjerry, Zbik, Marek, Kloprogge, J. Theo, & Paroz, Gina N. (2002) Birdwood kaolinite: a highly ordered kaolinite that is difficult to intercalate - an XRD, SEM and Raman spectroscopic study. Applied Clay Science, 20(4-5), pp. 177-187.
Number of full-text downloads 740
Number of citations in Scopus 29
Number of citations in Web of Science® 22

Kloprogge, J. Theo, Evans, Rhys, Hickey, Leisel, & Frost, Ray L. (2002) Characterisation and Al-pillaring of smectites from Miles, Queensland (Australia). Applied Clay Science, 20(4-5), pp. 157-163.
Number of full-text downloads 922
Number of citations in Scopus 33
Number of citations in Web of Science® 28

Martens, Wayde N., Ding, Zhe, Frost, Ray L., Kristof, Janos, & Kloprogge, J. Theo (2002) Raman spectroscopy of hydrazine-intercalated kaolinite at 77, 298, 323, 343 and 358 K. Journal of Raman Spectroscopy, 33(1), pp. 31-36.
Number of citations in Scopus 2
Number of citations in Web of Science® 2

Crane, Martin, Frost, Ray L., Williams, Peter, & Kloprogge, J. Theo (2002) Raman spectroscopy of the molybdate minerals chillagite (tungsteinian wulfenite-I4), stolzite, scheelite, wolframite and wulfenite. Journal of Raman Spectroscopy, 33(1), pp. 62-66.
Number of citations in Scopus 41
Number of citations in Web of Science® 40

de Oliveira, Luiz, Edwards, Howell, Frost, Ray L., Kloprogge, J. Theo, & Middleton, Paul (2002) Caput mortuum: spectroscopic and structural studies of an ancient pigment. The Analyst, 127(4), pp. 536-541.
Number of citations in Scopus 23
Number of citations in Web of Science® 23

Ruan, Huada, Frost, Ray L., Kloprogge, J. Theo, & Duong, Loc (2002) Far infrared spectroscopy of alumina phases. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 58(2), pp. 265-272.
Number of citations in Scopus 31
Number of citations in Web of Science® 33

Frost, Ray L. & Kloprogge, J. Theo (2002) The Garfield and Uley nontronites : an infrared spectroscopic comparison. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 58A(9), pp. 1881-1894.
Number of full-text downloads 477
Number of citations in Scopus 14
Number of citations in Web of Science® 14

Duong, Loc, Frost, Ray L., Kloprogge, J. Theo, & Ruan, Huada (2002) Infrared spectroscopy of geothite dehydroxylation. II Effect of aluminium substitution on the behaviour of hydroxyl units. Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy, 58, pp. 479-491.

Frost, Ray L., Edwards, Howell G. M., Duong, Loc V., Kloprogge, J. Theo, & Martens, Wayde N. (2002) Raman spectroscopic and SEM study of cinnabar from Herod’s palace and its likely origin. Analyst, 127(2), pp. 293-296.
Number of full-text downloads 1,595
Number of citations in Scopus 11
Number of citations in Web of Science® 11

Frost, Ray L., Martens, Wayde N., Rintoul, Llew, Mahmutagic, Emir, & Kloprogge, J. Theo (2002) Raman spectroscopic study of azurite and malachite at 298 and 77 K. Journal of Raman Spectroscopy, 33(4), pp. 252-259.
Number of full-text downloads 1,165
Number of citations in Scopus 64
Number of citations in Web of Science® 63

Frost, Ray L., Martens, Wayde N., Kloprogge, J. Theo, & Williams, Peter A. (2002) Raman spectroscopy of the basic copper chloride minerals atacamite and paratacamite - implications for the study of copper, brass and bronze objects of archeological significance. Journal of Raman Spectroscopy, 33(10), pp. 801-806.
Number of full-text downloads 1,358
Number of citations in Scopus 79
Number of citations in Web of Science® 73

Frost, Ray L., Williams, Peter A., Martens, Wayde N., & Kloprogge, J. Theo (2002) Raman spectroscopy of the polyanionic copper(II) minerals buttgenbachite and connellite : implications for studies of ancient copper objects and bronzes. Journal of Raman Spectroscopy, 33(9), pp. 752-757.
Number of full-text downloads 258
Number of citations in Scopus 34
Number of citations in Web of Science® 33

Kloprogge, J. Theo, Case, M., & Frost, Ray L. (2001) Raman microscopic study of the Li amphibole holmquistite, from the Martin Marietta Quarry, Bessemer City, NC, USA. Mineralogical Magazine, 65(6), pp. 775-785.
Number of citations in Scopus 4
Number of citations in Web of Science® 5

Frost, Ray L., Locos, Oliver, Ruan, Huada, & Kloprogge, J. Theo (2001) Near-infrared and mid-infrared spectroscopic study of sepiolites and palygorskites. Vibrational Spectroscopy, 27(1), pp. 1-13.
Number of citations in Scopus 91
Number of citations in Web of Science® 93

Frost, Ray L., Williams, Peter, Kloprogge, J. Theo, & Leverett, Peter (2001) Raman spectroscopy of descloizite and mottramite at 298 and 77 K. Journal of Raman Spectroscopy, 32(11), pp. 906-911.
Number of citations in Scopus 16
Number of citations in Web of Science® 17

Frost, Ray L., Ruan, Huada D., & Kloprogge, J. Theo (2001) Comparison of the Raman spectra of Bayerite, Boehmite, Diaspore and Gibbsite. Journal of Raman Spectroscopy, 32(9), pp. 745-750.
Number of full-text downloads 1,212
Number of citations in Scopus 71
Number of citations in Web of Science® 66

Kloprogge, J. Theo, Visser, Diederik, Ruan, Huada, & Frost, Ray L. (2001) Infrared and Raman spectroscopy of holmquistite, Li2(Mg,Fe2+)3(Al,Fe3+)2(Si,Al)8O22(OH)2. Journals of Materials Science Letters, 20(16), pp. 1497-1499.
Number of citations in Scopus 2
Number of citations in Web of Science® 3

Frost, Ray L., Fredericks, Peter M., Kloprogge, J. Theo, & Hope, Greg (2001) Raman spectroscopy of kaolinites using different excitation wavelengths. Journal of Raman Spectroscopy, 32(8), pp. 657-663.
Number of citations in Scopus 18
Number of citations in Web of Science® 15

Frost, Ray L., Locos, Oliver, Kristof, Janos, & Kloprogge, J. Theo (2001) Infrared spectroscopic study of potassium and cesium acetate-intercalated kaolinites. Vibrational Spectroscopy, 26(1), pp. 33-42.
Number of citations in Scopus 19
Number of citations in Web of Science® 15

Frost, Ray L., Mako, Eva, Kristof, Janos, Horvath, Erzsebet, & Kloprogge, J. Theo (2001) Mechanochemical treatment of kaolinite. Journal of Colloid and Interface Science, 239(2), pp. 458-466.
Number of citations in Scopus 53
Number of citations in Web of Science® 49

Frost, Ray L., Mako, Eva, Kristof, Janos, Horvath, Erzsebet, & Kloprogge, J. Theo (2001) Modification of Kaolinite Surfaces by Mechanochemical Treatment. Langmuir, 17(16), 4731 -4738.
Number of citations in Scopus 51
Number of citations in Web of Science® 49

Frost, Ray L., Kristof, Janos, Horvath, Erzsebet, & Kloprogge, J. Theo (2001) The modification of hydroxyl surfaces of formamide-intercalated kaolinites synthesized by controlled rate thermal analysis. Journal of Colloid and Interface Science, 239(1), pp. 126-133.
Number of citations in Scopus 16
Number of citations in Web of Science® 15

Mendelovici, Efraim, Frost, Ray L., & Kloprogge, J. Theo (2001) Modification of chrysotile surface by organosilanes: an IR-photoacoustic spectroscopy study. Journal of Colloid and Interface Science, 238(2), pp. 273-278.
Number of citations in Scopus 32
Number of citations in Web of Science® 28

Frost, Ray L., Kristof, Janos, Kloprogge, J. Theo, & Horvath, Erzsebet (2001) Modification of the Hydroxyl Surface in Cesium Acetate Intercalated Kaolinite. Langmuir, 17(13), 4067 -4073.
Number of citations in Scopus 5
Number of citations in Web of Science® 3

Frost, Ray L., Kristof, Janos, Horvath, Erzsebet, & Kloprogge, J. Theo (2001) Separation of adsorbed formamide and intercalated formamide using controlled rate thermal analysis methodology. Langmuir, 17(11), pp. 3216-3222.
Number of citations in Scopus 18
Number of citations in Web of Science® 17

Kloprogge, J. Theo, van Veen, Rob, Booij, E., & Frost, Ray L. (2001) Comments on "Enhanced Thermal Stability of A1-Pillared Smectites Modified with Ce and La" by J.L.Valverde, P.Canizares, M.R. Sun Kou and C.B. Molina. Clays and Clay Minerals, 49(2), pp. 183-185.

Frost, Ray L., Kristof, Janos, Horvath, Erzsebet, & Kloprogge, J. Theo (2001) Raman spectroscopy of potassium acetate-intercalated kaolinites over the temperature range 25-300,°C. Journal of Raman Spectroscopy, 32(4), pp. 271-277.
Number of citations in Scopus 9
Number of citations in Web of Science® 8

Frost, Ray L., Kristof, Janos, Schmidt, Jolene, & Kloprogge, J. Theo (2001) Raman spectroscopy of potassium acetate-intercalated kaolinites at liquid nitrogen temperature. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 57(3), pp. 603-609.
Number of citations in Scopus 14
Number of citations in Web of Science® 7

Kloprogge, J. Theo, Hammond, Mayra, Hickey, Leisel, & Frost, Ray L. (2001) A new low temperature synthesis route of fraipontite (Zn,Al)3(Si,Al)2O5(OH)4. Materials Research Bulletin, 36(5-6), pp. 1091-1098.
Number of citations in Scopus 1
Number of citations in Web of Science® 3

Kloprogge, J. Theo, Ruan, Huada, & Frost, Ray L. (2001) Near-infrared spectroscopic study of basic aluminum sulfate and nitrate. Journal of Materials Science, 36(3), pp. 603-607.
Number of citations in Scopus 12
Number of citations in Web of Science® 11

Kloprogge, J. Theo, Hickey, Leisel, & Frost, Ray L. (2001) Heating stage Raman and infrared emission spectroscopic study of the dehydroxylation of synthetic Mg-hydrotalcite. Applied Clay Science, 18(1-2), pp. 37-49.
Number of citations in Scopus 46
Number of citations in Web of Science® 42

Kristof, Janos, Horvath, Erzsebet, Frost, Ray L., & Kloprogge, J. Theo (2001) Thermoanalytical investigation of formamide intercalated kaolinites under quasi-isothermal conditions. Journal of Thermal Analysis and Calorimetry, 63(1), pp. 279-289.
Number of citations in Scopus 17
Number of citations in Web of Science® 19

Ruan, Huada, Frost, Ray L., & Kloprogge, J. Theo (2001) Application of near-infrared spectroscopy to the study of alumina phases. Applied Spectroscopy, 55(2), pp. 190-196.
Number of citations in Scopus 17
Number of citations in Web of Science® 16

Duong, Loc, Frost, Ray L., Kloprogge, J. Theo, & Ruan, Huada (2001) FT-IR and Raman Microscopic Study at 293 K and 77 K of Celestine, SrSO4, from the Middle Triassic Limestone (Muschelkalk) in Winterswijk, The Netherlands. Netherlands Journal of Geosciences, pp. 41-47.
Number of citations in Scopus 12
Number of citations in Web of Science® 11

Frost, Ray L. & Kloprogge, J. Theo (2001) Infrared Emission Spectroscopic Study of the Dehydroxylation of Some Natural and Synthetic Saponites. Neues Jahrbuch Fur Mineralogie - Monatshefte, pp. 446-463.
Number of citations in Scopus 1
Number of citations in Web of Science® 1

Crane, Martin, Frost, Ray L., Kloprogge, J. Theo, Leverett, Peter, Shaddick, Lindsay, & Williams, Peter (2001) The PbCrO4-PbSO4 System and its Mineralogical Significance. Neues Jahrbuch Fur Mineralogie-Monatshefte, pp. 505-519.
Number of citations in Scopus 5
Number of citations in Web of Science® 3

Case, M., Frost, Ray L., Kloprogge, J. Theo, & Visser, Diederik (2001) Raman Microscopic Study of Holmquisite, a Li-bearing Orthorhombic Amphibole. Neus Jahrbuch Fur Mineralogie-Monatshefte, pp. 1-17.

Frost, Ray L. & Kloprogge, J. Theo (2001) Raman Microscopy Study of Kalinite, Tschermigite and Lonecreekite at 298 and 77K. Neues Jahrbuch Fur Mineralogie-Monashefte, pp. 27-40.
Number of citations in Scopus 3
Number of citations in Web of Science® 11

Frost, Ray L., Kristof, Janos, Horvath, Erzsebet, & Kloprogge, J. Theo (2001) Raman microscopy of formamide-intercalated kaolinites treated by controlled-rate thermal analysis technology. Journal of Raman Sepctroscopy, 32(10), pp. 873-880.
Number of citations in Scopus 8
Number of citations in Web of Science® 8

Martens, Wayde N., Frost, Ray L., Bartlett, John, & Kloprogge, J. Theo (2001) Thermal Transformation of Alumina Hydrolysates and Gels Synthesized From Secbutoxyaluminium (III) Modified with Short-Chain Aliphatic Acids Dissolved in Butyl Ether. Thermochimica Acta, 374(1), pp. 31-43.
Number of citations in Scopus 2
Number of citations in Web of Science® 2

Frost, Ray L. & Kloprogge, J. Theo (2001) Towards a single crystal Raman spectrum of kaolinite at 77 K. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 57(1), pp. 163-175.
Number of citations in Scopus 8
Number of citations in Web of Science® 10

Martens, Wayde N., Frost, Ray L., Bartlett, John, & Kloprogge, J. Theo (2001) The ageing of alumina hydrolysates synthesized from sec-butoxyaluminium(III). Journal of Materials Chemistry, 11(6), pp. 1681-1686.
Number of citations in Scopus 9
Number of citations in Web of Science® 7

Frost, Ray L., Kristof, Janos, Kloprogge, J. Theo, & Rintoul, Llew (2000) Raman spectroscopy of urea and urea-intercalated kaolinites at 77K. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 56A(9), 1681 -1691.
Number of full-text downloads 421
Number of citations in Web of Science® 31

Kloprogge, Theo & Frost , Ray (2000) Raman microscopy study of tyrolite : a multi-anion arsenate mineral. Applied Spectroscopy, 54(4), pp. 517-521.
Number of citations in Scopus 7

Conference Paper

Duong, Loc, Frost, Ray L., Kloprogge, J. Theo, Ruan, Huada, & Schulze, D. (2003) FT-IR photoacoustic spectroscopy of kaolinite and gibbsite surfaces. In Dominguez, E., Mas, G., & Cravero, F. (Eds.) 12th International Clay Conference, 22 - 28 July 2001, Bahia Blanca, Argentina.

Duong, Loc, Frost, Ray L., Kloprogge, J. Theo, Ruan, Huada, & Schulze, D. (2003) FT-Raman spectroscopic and SEM of gibbsite, bayerite, boehmite and diaspore in relation to the characterization of bauxite. In 12th International Clay Conference, 22-28 July 2001, Bahia Blanca, Argentina.

Ding, Zhe, Frost, Ray L., Kloprogge, J. Theo, Kristof, Janos, & Makoe, Eva (2003) Mechanochemical activation of kaolinite surfaces. In Dominguez, E., Mas, G., & Cravero, F. (Eds.) 12th International Clay Conference, July 22-28, 2001, Bahia Blanca, Argentina.

Ding, Zhe, Frost, Ray L., Kloprogge, J. Theo, Lu, G., & Zhu, Huai (2003) Synthesis and characterization of copper-loaded Titania pillared clays. In Dominguez, E., Mas, G., & Cravero, F. (Eds.) 12th International Clay Conference, 22-28 July 2001, Bahia Blanca, Argentina.

Kloprogge, J. Theo, van der Gaast, Sjerry, Fredericks, Peter M., & Frost, Ray L. (2001) Spectroscopic analysis and X-ray diffraction of zinnwaldite. In A Clay Odyssey. Proceedings of the 12th International Clay Conference, Bahai-Blanca, Argentina, July 22-28.
Number of full-text downloads 708

Kloprogge, J. Theo, Krisof, Janos, & Frost, Ray L. (2001) Thermogravimetric analysis-mass spectrometry (TGA-MS) of hydrotalcites containing CO32-, NO3-, Cl-, SO42- or ClO4-. In Dominguez, E., Mas, G., & Cravero, F. (Eds.) A Clay Odyssey. Proceedings of the 12th International Clay Conference Bahai-Blanca, Argentina. July 22-28.
Number of full-text downloads 2,701

This list was generated on Sat Sep 13 06:28:27 2014 EST.