Joseph J. Pluth
Joseph Pluth
PhD (year, institution): 1971, University of Washington
Phone: 773-702-8109
Email: pluth@cars.uchicago.edu
Office #: HGS 333
Research interests:
The Earth's crust contains many complex assemblages of fine-grained low-temperature minerals. Many of these phases are produced when chemically diverse solutions permeate rocks and initiate chemical changes that form new minerals. Crystal structures are crucial in understanding their crystal chemistry and therefore in understanding the geochemical formation and chemical alteration of these species. The minerals crystal chemistry is particularly important for environmental problems in determining the migration and binding pathways of metals in aqueous systems. There are also many examples of the discovery of new minerals that have lead to important technological innovations. For example, for the last fifty years, most of the world's gasoline has been produced using catalysts containing materials iso-structural with the mineral faujasite.
There are over 4000 known mineral species on Earth, hundreds incompletely characterized because their crystal structures have not been determined. The determination of the structures of these micro-crystals using x-rays from third-generation synchrotron sources opens the gate to a new field of micro-geochemistry, which has important applications to agriculture, the energy and metal industries, hydrology, geo-biology and environmental sciences.
It is important to continue to seek and obtain samples of minerals and related materials with unknown crystal structures and study them using unique micro-crystallography capabilities at CARS. In doing so, new classes of materials will be discovered that can provide important new technologies.
The use of high intensity X-rays from a synchrotron source allows the three-dimensional collection of structure data from very small crystals or crystal fragments and thus opens up a much larger range of crystalline compounds to structure determination. Among the more troublesome crystals are those that, while otherwise large enough for study using conventional X-ray sources, are unsuitable because they exhibit high mosaicity, warping and/or complex twinning. Such quality problems can sometimes be overcome, or at least minimized, by carefully splitting or breaking off very small fragments from these crystals.
Examples of previously unknown structures determined using CARS facilities at the APS include quetzalcoatlite, ajoite, redgillite, meurigite, and several other new mineral species.
Publications:
[1] Pluth, J.J., Smith, J.V. (1972) Positions of cations and molecules in zeolites with the
faujasite-type framework. VII. Dehydrated Ca-exchanged X. Mater. Res. Bull., 7, 1311-1322.
[2] Pluth, J.J., Smith, J.V. (1973) The crystal structure of scawtite,
Ca7 (Si6 O18 )(CO3 ) . 2H2O . Acta Cryst., B29, 73-80.
[3] Pluth, J.J., Smith, J.V. (1973) Positions of cations and molecules in zeolites with the faujasite-type framework. VIII. Hydrated Ca-exchanged X. Mater. Res. Bull., 8, 459-468.
[4] Rinaldi, R., Pluth, J.J., Smith, J.V. (1974) Zeolites of the phillipsite family. Refinement of the crystal structures of phillipsite and harmotome. Acta Cryst., B30, 2426-2433.
[5] Halpern, J., Goodall, B.L., Khare, G.P., Lim, H.S., Pluth, J.J. (1975) Reaction of oxygen with dicyanotris(dimethylphenylphosphine)cobalt(II). Synthesis, structure and reactivity of a novel cobalt-dioxygen adduct. J. Amer. Chem. Soc., 97, 2301-2302.
[6] Rinaldi, R., Pluth, J.J., Smith, J.V. (1975) Crystal structure of cavansite dehydrated at 220 °C. Acta Cryst., B31, 1598-1602.
[7] Rinaldi, R., Pluth, J.J., Smith, J.V. (1975) Crystal structure of mazzite dehydrated at
600 °C. Acta Cryst., B31, 1603-1608.
[8] Mortier, W.J., Pluth, J.J., Smith, J.V. (1975) Three-coordinated magnesium in dehydrated offretite. Nature, 256, 718-719.
[9] Mortier, W.J., Pluth, J.J., Smith, J.V. (1975) Positions of cations and molecules in zeolites with the mordenite-type framework. I. Dehydrated Ca-exchanged ptilolite. Mater. Res. Bull., 10, 1037-1046.
[10] Mortier, W.J., Pluth, J.J., Smith, J.V. (1975) Positions of cations and molecules in zeolites with the mordenite-type framework. II. Dehydrated hydrogen-ptilolite.
Mater. Res. Bull., 10, 1319-1326.
[11] Mortier, W.J., Pluth, J.J., Smith, J.V. (1976) Positions of cations and molecules in zeolites with the mordenite-type framework. III. Rehydrated Ca-exchanged
ptilolite. Mater. Res. Bull., 11, 15-22.
[12] Mortier, W.J., Pluth, J.J., Smith, J.V. (1976) The crystal structure of dehydrated
natural offretite with stacking faults of erionite type. Z. Krist., 143, 319-332.
[13] Goedken, V.L., Pluth, J.J., Peng, Shie-Ming, Bursten, B. (1976) Structure relationships between the four-coordinate, S=1, macrocyclic complex [Fe(C22H 22N4)] and the neutral ligand, C22H24N4. J. Amer. Chem. Soc., 98, 8014-8021.
[14] Mortier, W.J., Pluth, J.J., Smith, J.V. (1976) Reevaluation of proton positions in hydrogen faujasite. J. Catalysis, 45, 367-369.
[15] Mortier, W.J., Pluth, J.J., Smith, J.V. (1977) Positions of cations and molecules in zeolites with the chabazite framework. I. Dehydrated Ca-exchanged chabazite.
Mater. Res. Bull., 12, 97-102.
[16] Mortier, W.J., Pluth, J.J.,Smith, J.V. (1976) Crystal structure of natural zeolite
offretite after carbon monoxide adsorption. Z. Krist., 144, 32-41.
[17] Mortier, W.J., Pluth, J.J., Smith, J.V. (1977) Positions of cations and molecules in zeolites with the chabazite framework. II. Adsorption of carbon monoxide on dehydrated Ca-exchanged chabazite. Mater. Res. Bull., 12, 103-108.
[18] Mortier, W.J., Pluth, J.J., Smith, J.V. (1977) Positions of cations and molecules in zeolites with the chabazite framework. III. Dehydrated Na-exchanged chabazite.
Mater. Res. Bull., 12, 241-250.
[19] Gibbs, G.V., Meagher, E.P., Smith, J.V., Pluth, J.J. (1977) Molecular orbital calculations for atoms in the tetrahedral frameworks of zeolites. In "Molecular
Sieves - II", ed. J.R. Katzer, Amer. Chem. Soc. Symp. Series No. 40, American Chemical Society, Washington, pp. 19-29.
[20] Pluth, J.J., Smith, J.V., Mortier, W.J. (1977) Positions of cations and molecules in zeolites with the chabazite framework. IV. Hydrated and dehydrated
Cu2+-exchanged chabazite. Mater. Res. Bull., 12, 1001-1007.
[21] Schlenker, J.L., Pluth, J.J., Smith, J.V. (1977) Refinement of the crystal structure of brewsterite, Ba0.5 Sr1.5 Al4 Si12 O32 . 10H2O. Acta Cryst., B33, 2907-2910.
[22] Schlenker, J.L., Pluth, J.J., Smith, J.V. (1977) Dehydrated natural erionite with
stacking faults of the offretite type. Acta Cryst., B33, 3265-3268.
[23] Halpern, J., Riley, D.P., Chan, A.S.C., Pluth, J.J. (1977) Novel coordination chemistry and catalytic properties of cationic 1,2-bis(diphenylphosphino) ethanerhodium
(I) complexes. J. Amer. Chem. Soc., 99, 8055-8057.
[24] Schlenker, J.L., Pluth, J.J., Smith, J.V. (1978) Positions of cations and molecules in zeolites with the mordenite-type framework. V. Dehydrated Rb-mordenite. Mater. Res. Bull., 13, 77-82.
[25] Schlenker, J.L., Pluth, J.J., Smith, J.V. (1978) Positions of cations and molecules in zeolites with the mordenite-type framework. VI Dehydrated Ba-mordenite. Mater. Res. Bull., 13, 169-174.
[26] Schlenker, J.L., Pluth, J.J., Smith, J.V. (1978) Positions of cations and molecules in zeolites with the mordenite-type framework VII. Dehydrated cesium mordenite.
Mater. Res. Bull., 13, 901-905.
[27] Mortier, W.J., Pluth, J.J., Smith, J.V. (1978) Positions of cations and molecules in zeolites with the mordenite-type framework. IV. Dehydrated and rehydrated
K-exchanged ptilolite. In "Natural Zeolites, Occurrence, Properites, Use", eds. L.B.
Sand and F. Mumpton, Pergamon Press, Oxford, pp. 53-75.
[28] Steele, I.M., Pluth, J.J., Ito, Jun (1978) Crystal structure of synthetic LiScSiO4 olivine and comparison with isotypic Mg2 SiO4. Z. Krist., 147, 119-127.
[29] Pluth, J.J., Smith, J.V. (1979) Crystal structure of dehydrated K-exchanged zeolite A. Absence of supposed zero-coordinated potassium. Refinement of Si,Al-ordered superstructure. J. Phys. Chem., 83, 741-749.
[30] Halpern, J., Chan, A.S.C., Riley, D.P., Pluth, J.J. (1979) Some aspects of the coordination chemistry and catalytic properties of cationic rhodium-phosphine complexes. In "Inorganic Compounds with Unusual Properties - II", ed. R. Bruce King, Am. Chem. Soc. Adv. in Chem. Series 173, American Chemical Society, Washington, pp. 16-25.
[31] Schlenker, J.L., Pluth, J.J., Smith, J.V. (1979) Positions of cations and molecules in zeolites with the mordenite-type framework. VIII Dehydrated sodium-exchanged mordenite. Mater. Res. Bull., 14, 751-758.
[32] Chan, A.C.S, Pluth, J.J., Halpern, J. (1979) Intermediates in homogeneous catalytic hydrogenation. The crystal and molecular structure of the methyl(Z)α-acetamodicinnamate adduct of 1,2-bis(diphenylphosphino) ethanerhodium (I). Inorg. Chim. Acta, 37, 477-479.
[33] Schlenker, J.L., Pluth, J.J., Smith, J.V. (1979) Positions of cations and molecules in zeolites with the mordenite-type framework. IX Dehydrated H-mordenite via acid exchange. Mater. Res. Bull., 14, 849-856.
[34] Schlenker, J.L., Pluth, J.J., Smith, J.V. (1979) Positions of cations and molecules in zeolites with the mordenite-type framework. X Dehydrated calcium hydrogen mordenite. Mater. Res. Bull., 14, 961-966.
[35] Moore, P.B., Pluth, J.J., Molin-Norris, J.A., Weinstein, D.A., Compere Jr, E.L. (1980) The crystal structures of rubidium and sodium acid salts of α-methoxy-α-phenylacetic acid. Acta Cryst., B36, 47-50.
[36] Pluth, J.J., Smith, J.V. (1980) Accurate redetermination of crystal structure of dehydrated zeolite A. Absence of near zero coordination of sodium. Refinement of Si,Al-ordered superstructure. J. Am. Chem. Soc., 102, 4704-4708.
[37] Pearce, J.R., Mortier, W.J., King, G.S.D., Pluth, J.J., Steele, I.M., Smith, J.V. (1980) Stabilization of the stilbite-type framework; crystal structure of the dehydrated
NH4-exchanged form. In "Proc. Fifth Inter. Conf. on Zeolites", ed. L.V.C. Rees, Heyden, London, pp. 261-268.
[38] Chan, A.S.C., Pluth, J.J., Halpern, J. (1980) Identification of the enantioselective step in the asymmetric catalytic hydrogenation of a prochiral olefin. J. Amer. Chem. Soc., 102, 5952-5954.
[39] Price, G.D., Pluth, J.J., Smith, J.V., Araki, T., Bennett, J.M. (1981) Crystal structure of tetrapropylammonium fluoride-silicalite. Nature, 292, 818-819.
[40] Zinnen, H.A., Pluth, J.J., Evans, W.J. (1980) X-ray crystallographic determination of
the structure of bis(methyl-cyclopentadienyl)ytterbium tetrahydrofuranate and its ready formation by four new routes. J. Chem. Soc. Chem. Comm., 563, 810-812.
[41] Price, G.D., Pluth, J.J., Smith, J.V., Bennett, J.M., Patton, R.L. (1982) Crystal
structure of tetrapropylammonium fluoride containing precursor to fluoride silicalite.
J. Am. Chem. Soc., 104, 5971-5977.
[42] Gellens, L.R., Smith, J.V., Pluth, J.J. (1983). Crystal structure of vacuum-dehydrated silver hydrogen zeolite A. J. Amer. Chem. Soc., 105, 51-55.
[43] Pluth, J.J., Smith, J.V. (1983). Crystal structure of Dehydrated Ca-Exchanged Zeolite A. Absence of Near-Zero-Coordinate Ca2+. Presence of Al Complex. J. Amer. Chem. Soc. 105, 1192-1195.
[44] Pluth, J.J., Smith, J.V. (1982) Crystal structure of dehydrated Sr-exchanged zeolite A. Absence of near-zero-coordinate Sr2+. Presence of Al complex. J. Amer. Chem. Soc., 104, 6977-6982.
[45] Pluth, J.J., Smith, J.V. (1983). Crystal structure of dehydrated Rb-exchanged zeolite A. Absence of zero-coordinated rubidium Preferential ion exchange of barium impurity.
J. Amer. Chem. Soc., 105, 2621-2624.
[46] Pluth, J.J., Smith, J.V. (1983). X-ray structural refinements of zeolite A and silicalite. In "Intrazeolite Chemistry", Amer. Chem. Soc. Symposium Series No. 218, eds. G.D. Stucky and F.G. Dyer, American Chemical Society, Washington, 119-129.
[47] Bennett, J.M., Cohen, J.P., Flanigen, E.M., Pluth, J.J., Smith, J.V. (1983). Crystal structure of tetrapropylammonium hydroxide aluminum phosphate number 5. In "Intrazeolite Chemistry", Amer. Chem. Soc. Symposium Series No. 218, eds. G.D. Stucky and F.G. Dyer, American Chemical Society, Washington, 109-118.
[48] Eaton, P.E., Shankar, B.K.R., Price, G.D., Pluth, J.J. (1984) Synthesis of 1,4-dinitro cubane. J. Org. Chem., 49, 185-186.
[49] Artioli, G., Pluth, J.J., Smith, J.V. (1984) Synthetic phosphorus substituted analcime,
Na13Al24Si13P11O96.16H2O, with ordered Al and Si/P. Acta Cryst., C40, 214-217.
[50] Pluth, J.J., Smith, J.V., Bennett, J.M., Cohen, J.P. (1984) Structure of NH4Al2(OH)(H2O)(PO4)2.H2O, the ammonium-aluminum analog of GaPO4 . 2H2O
and leucophosphite. Acta Cryst. C40, 2008-2011.
[51] Pluth, J.J., Smith, J.V., Faber, J., Jr. (1985) Crystal structure of low cristobalite at 10, 293, and 473 K: variation of framework geometry with temperature. J. Appl. Phys., 57, 1045-1049.
[52] Bennett, M.J., Cohen, J.M., Artioli, G., Pluth, J.J., Smith, J.V. (1985) Crystal structure of AlPO4-21, a framework aluminophosphate containing tetrahedral phosphorus and both tetrahedral and trigonal-bipyramidal aluminum in 3-, 4-, 5-, and 8-rings. Inorg. Chem. 24, 188-193.
[53] Smith, J.V., Pluth, J.J., Artioli, G., Ross, F.K. (1984) Neutron and X-ray refinements of scolecite. In "Proceedings of the Sixth International Zeolite Conference", eds. D. Olson and A. Bisio, Butterworths, Guildford, UK, pp. 842-850.
[54] Pluth, J.J., Smith, J.V., Kvick, A. (1985) Neutron diffraction study of the zeolite thomsonite. Zeolites, 5, 74-80.
[55] Wada, N., Minomura, S., Pluth, J.J. (1985) Evidence for a 2D solid in intercallated graphite. Solid State Comm., 55, 393-396.
[56] Pluth, J.J., Smith, J.V. (1985) A hydrated aluminophosphate with both 4.82 and 63 sheets in the 4-connected framework. Nature, 318, 165-166.
[57] Blackwell, C.S., Pluth, J.J., Smith, J.V. (1985) The silicon/aluminum ratio of single crystals of zeolite A used for crystal structure analysis. J. Phys. Chem., 89, 4420-4422.
[58] Smith, J.V., Pluth, J.J. (1981) Si,Al ordering in Linde A zeolite. Nature, 291, 265.
[59] Artioli, G., Smith, J.V., Kvick, A., Pluth, J.J., Stahl, K. (1985) Neutron diffraction studies of the hydrogen bonding and water molecules in zeolites. In "Zeolites Synthesis, Structure, Technology and Application", eds. B. Drzaj S. Hocevar and S. Pejovnik, Elsevier, Amsterdam, pp. 249-254.
[60] Pluth, J.J., Smith, J.V., Bennett, J.M. (1986) Microporous aluminophosphate number 17 with encapsulated piperidine, topological similarity to erionite. Acta Cryst., C42, 283-286.
[61] Artioli, G., Pluth, J.J., Smith, J.V. (1986) X-ray structure refinement of Mesolite.
Acta Cryst., C42, 937-942.
[62] Pluth, J.J., Smith, J.V. (1986) Hydrated Aluminophosphate (AlPO4 .1. 5H2O) with PO4, AlO4 and AlO4(H2O)2 groups and encapsulated water. Acta Cryst., C42, 1118-1120.
[63] Bennett, J.M., Dytrych, W.J., Pluth, J.J., Richardson, J.W.,Jr., Smith, J.V. (1986) Structural features of aluminophosphate materials with Al/P = 1. Zeolites, 6, 349-360.
[64] Bennett, J.M., Richardson, J.W.,Jr., Pluth, J.J.,Smith, J.V. (1987) Aluminophosphate Molecular Sieve AlPO4-11: Partial Refinement from Powder Data using a Pulsed Neutron Source. Zeolites, 7, 160-162.
[65] Pluth, J.J., Smith, J.V. (1987) Four- and Six-coordinated Al and Encapsulated Isopropylamine Species in 7AlPO4 . 2(C3H7NH2) . 2H2O. Acta Cryst., C43, 866-870.
[66] Richardson, J.W.,Jr, Pluth, J.J.,Smith, J.V. (1987) Aluminophosphate Number 5: Time-of-Flight Neutron Powder Diffraction Study of Calcined Powder at 295 K. Acta Cryst., C43, 1469-1472.
[67] Richardson, J.W.,Jr., Pluth, J.J.,Smith, J.V., Bibby, D. M. (1988) Conformation of Ethylene Glycol and Phase Change in Silica Solalite., J. Phys. Chem. 92, 243-247.
[68] Smith J.V., Pluth, J. J., Richardson, J.W.,Jr., Kvick A. (1987) Neutron diffraction study of zoisite at 15K and X-ray study at room temperature. Z. Kristallogr., 179, 305-321.
[69] Richardson, J.W.,Jr., Pluth, J.J., Smith, J.V. (1988) Rietveld Profile Analysis of Calcined AlPO4-11 Using Pulsed Neutron Powder Diffraction. Acta Cryst., B44, 367-373.
[70] Pluth J. J., Smith, J. V., Richardson, J. W., Jr. (1988) Crystal Structure of the
As-Synthesized Precursor (MnAl9)P10O40 . C6H16N to Molecular Sieve MnAPO-11.
J. Phys. Chem., 92, 2734-2738.
[71] Pluth J. J., Smith, J. V., Bennett, J. M. (1989) Magnesium-aluminophosphate with encapsulated di-n-propylamine: gismondine structure, charge-coupling between framework Mg and ammonium ion, and molecular disorder. J. Amer. Chem. Soc., 111, 1692-1698.
[72] Kvick, A., Pluth J.J., Richardson, J.W.,Jr., Smith, J.V. (1988) The ferric ion distribution
and hydrogen bonding in epidote: a neutron diffraction study at 15 K. Acta Cryst, B44,
351-355.
[73] Pluth, J.J., Smith, J.V. (1989) Geometrical relationships and charge linkage between encapsulated molecules and host aluminophosphate based frameworks. In "Zeolites:
Facts, Figures, Future" eds. P.A. Jacobs and R.A. van Santen, Elsevier, Amsterdam,
pp. 835-844.
[74] Pluth, J.J., Smith, J.V. (1989) Silicoaluminophosphate with encapsulated methyl- butylamine species: chabazite structure, charge coupling between framework and inferred ammonium species and severe molecular disorder. J. Phys Chem., 93, 6516-6520.
[75] Richardson, J.W.,Jr., Smith, J.V., Pluth, J.J. (1989) Theoretical nets with 18-ring channels: enumeration, geometrical moleling and neutron diffraction study of AlPO4-54.
J. Phys. Chem., 93, 8212-8219.
[76] Richardson, J.W.,Jr., Pluth, J.J., Smith, J.V. (1989) Microporous aluminophosphate
AlPO4-22: a framwork topology with two new building units, and encapsulated phosphate. Naturwiss, 76, 467-469.
[77] Richardson, J.W.,Jr., Smith, J.V., Pluth, J.J. (1990) AlPO4-25: framework topology,
topotactic transformation from AlPO4-21, and high low displacive transition. J. Phys. Chem., 94, 3365-3366.
[78] Pluth, J.J., Smith, J.V. (1990) Crystal structure of boggsite, a new high-silica zeolite with the first three-dimensional channel system bounded by both 12- and 10-rings.
Amer. Mineral., 75, 501-507.
[79] Han S., Smith, J.V., Pluth, J.J., Richardson, J.W. Jr. (1990) Crystal structure of
MAPO-20 sodalite: theoretical analysis of three-color ordering of Mg, Al and P in a sodalite unit. Europ. Journ. of Mineral., 2, 787-798.
[80] Steele, I.M., Pluth, J.J. (1990) Crystal structure of synthetic yoshiokaite, a stuffed derivative of the tridymite structure. Amer. Mineral., 75, 1186-1191.
[81] Pluth, J.J., Smith, J.V.,Boggs, R.C., Howard, D.G.(1991) Tschernichite, the mineral analog of zeolite beta. J.Chem. Soc., Chem Commun., 6, 363-364.
[82] Steele I.M., Olsen, E., Pluth, J.J., Davis, A.M. (1991) Occurrence and crystal structure of Ca-free beusite in the El Sampal IIIA iron meteorite. Amer. Mineral., 76, 1985-1189.
[83] Pluth, J.J., Smith, J.V. (1993) The framework topology of magnesium aluminophosphate structure type 36., Zeolites, 13, 166-169.
[84] Eng, P., Jaski, Y. R., Lazarz N., Murray, P., Pluth, J. J., Rarback, H., Rivers, M., Sutton, S. (1995) Earth, soil and environmental science research facility at sector 13 of the Advanced Photon Source: I sector layout and optical design, Conference on Synchrotron Radiation Instrumentation, October 16-20, Argonne National Laboratory.
[85] Sutton, S., Eng, P., Jaski, Y. R., Lazarz N., Pluth, J. J., Murray, P., Rarback, H., Rivers, M., (1995) Earth, soil and environmental science research facility at sector 13 of the Advanced Photon Source: II scientific program and experimental instrumentation., Conference on Synchrotron Radiation Instrumentation, October 16-20, Argonne National Laboratory.
[86] Pluth, J.J, Steele, I.M., LeGrand, A., Zhong, Ren. (1996) Laue data refinement of the crystal structure of stanfieldite, data collected at CHESS using undulator radiation with image plates in a cylindrical film cassette. International Union of Crystallography XVII, Congress and General Assembly, Collected Abstracts, Acta Cryst., A52 Supplement, C-14.
[87] Clark, L. A., Pluth, J. J., Smith, J. V., Steele, I. M., Sutton, S. R. (1997) Crystal structure of austinite, CaZn(AsO4)OH. Mineral. Mag., 61, 667-683.
[88] Smith, J. V., Pluth, J. J., Han, Shao-xu (1997) Crystal structure refinement of miargyrite, AgSbS2. Mineral. Mag, 61, 671-675.
[89] Steele I.M., Pluth, J.J., Richardson, J.W. (1997) Crystal Structure of Tribasic Lead Sulfate (3PbO.PbSO4.H2O) by X-rays and Neutrons: An Intermediate Phase in the Production of Lead Acid Batteries. J. of Solid State Chem., 132, 173-181.
[90] Pluth, J.J., Smith, J.V., Pushcharovsky, D., Semenov, E.I., Bram, A., Riekel, C., Weber, H.P., Broach, R.M. (1997) Third-generation synnchrotron x-ray diffraction of 6 μm crystal of raite Na3Mn3Ti0.25Si8O20(OH)2.10H2O, opens up new chemistry and physics of low-temperature minerals. Proc. Natl. Acad. Sci. USA 94,12263-12267.
[91] Steele I.M., Pluth, J.J. (1998) Tetrabasic lead sulfate (4PbO.PbSO4): Structure and significance for Lead Acid Batteries. J. Electrochem. Soc.,145, 528-532.
[92] Steele, I.M., Pluth, J.J., Livingstone, A. (1998) Crystal structure of Macphersonite, (Pb4SO4(CO3)2(OH)2): comparison with leadhillite. Mineral. Mag., 62, 451-459.
[93] Steele, I.M., Pluth, J.J., Livingstone, A. (1999) Crystal structure of Susannite, (Pb4SO4(CO3)2(OH)2): a Trimorph with Macphersonite and Leadhillite. Eur. J. Mineral, 11, 493-499.
[94] Broach, R.W., Bedard, R.L., Song, S.G., Pluth, J.J., Bram, A., Riekel, C., Weber, H.P. (1999) Structure and Characterization of ZP-4 (KZnPO4 . 0.8 H20), a New Zincophosphate Microporous Material: Structure Solution from a 2.5 x 2.5 x 8 μm3 Single Crystal Using a Third Generation Synchrotron X-Ray Source. Chem. Mat., 11, 2076-2080.
[95] Steele, I.M., Pluth, J.J., Stanley, C.J. (1999) Crystal structure of barstowite (3PbCl2.PbCO3.H2O). Min.Mag, 63, 901-907.
[96] Pushcharovsky, D.Yu., Pekov, I.V., Pluth, J.J., Smith, J.V, Ferraris, G., Vinogradova, S.A., Arakcheeva, A.V., Soboleva, S.V., and Semenov, E.I., (1999) Raite, Manganonordite-(Ce), and Ferronordite-(Ce) from Lovozero Massif: Crystal Structures and Mineralogical Geochemistry. Crystallography Reports, 44, 565-574.
[97] Steele, I.M., Pluth, J.J. and Livingstone, A. (2000) Crystal structure of mattheddleite: a Pb, S, Si phase with the apatite structure. Mineralogical Magazine, 64, 915-921.
[98] Kirchner, R.M., Grosse-Kunstleve, R.W., Pluth, J.J., Wilson, S.T., Broach, R.W. and Smith, J.V. (2000) The Structures of As-Synthesized AlPO-53(A), Calcined Dehydrated AlPO-53(B), and AlPO-53(C), a New Phase Determined by the FOCUS Method, Microporous and Mesoporous Materials, 39, 319-332.
[99] Burns, P.C., Pluth, J.J., Smith, J.V., Eng, P., Steele, I.M. and Housley, R.M. (2000) Quetzalcoatlite: New Octahedral-Tetrahedral Structure from 2 x 2 x 40- Micrometer Crystal at the Advanced Photon Source-GSE-CARS Facility. American Mineralogist,, 85, 604-607.
[100] Steele, I.M., Pluth, J.J., and Richardson, J.W. Jr. (2001) Progressive changes in positive active material over the lifetime of a lead-acid battery, Journal of Power Sources. 95, 79-84.
[101] Pluth, J.J. and Smith, J.V. (2002) Arizona porphyry copper/hydrothermal deposits II. Crystal structure of ajoite, (K+Na)3Cu20Al3Si29O76(OH)16~8H2O. PNAS, 99, 11002-11005.
[102] Pluth, J.J., Steele, I.M., Kampf, A.R and Green, D.I. (2005) Redgillite, Cu6(OH)10(SO4) · H2O from Caldbeck Fells, Cumbria, England, UK: Mineralogical Magazine, 69, 973-981.
[103] Kampf, A.R, Pluth, J.J and Chen, Y. (2007) The Crystal Structure of Meurigite, American Mineralogist, 92, 1518-1524.
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