Publications | INSTITUT DE PHYSIQUE DU GLOBE DE PARIS

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Found 56 results
Filters: Author is Brown, G. E.  [Clear All Filters]
2009
"Arsenic(III) polymerization upon sorption on iron(II,III)-(hydr)oxides surfaces: Implications for arsenic mobility under reducing conditions." Geochimica Et Cosmochimica Acta 73, no. 13 (2009): A906.
"Arsenite sequestration at the surface of nano-Fe(OH)(2), ferrous-carbonate hydroxide, and green-rust after bioreduction of arsenic-sorbed lepidocrocite by Shewanella putrefaciens." Geochimica Et Cosmochimica Acta 73, no. 5 (2009): 1359-1381.
"Arsenite sequestration by Fe(II)-containing minerals after microbial dissimilatory reduction of arsenic-sorbed lepidocrocite." Geochimica Et Cosmochimica Acta 73, no. 13 (2009): A973.
"EXAFS and HRTEM Evidence for As(III)-Containing Surface Precipitates on Nanocrystalline Magnetite: Implications for As Sequestration." Langmuir 25, no. 16 (2009): 9119-9128.
"Iron biomineralization by anaerobic neutrophilic iron-oxidizing bacteria." Geochimica Et Cosmochimica Acta 73, no. 3 (2009): 696-711.
"Iron biomineralization by neutrophilic nitrate-reducing iron-oxidizing bacteria." Geochimica Et Cosmochimica Acta 73, no. 13 (2009): A884.
"Organic matter heterogeneities in 2.72 Ga stromatolites: Alteration versus preservation by sulfur incorporation." Geochimica Et Cosmochimica Acta 73, no. 21 (2009): 6579-6599.
"Speciation of Arsenic in Euglena gracilis Cells Exposed to As(V)." Environmental Science & Technology 43, no. 9 (2009): 3315-3321.
"Speciation of Arsenic in Euglena gracilis Cells Exposed to As(V)." Environmental Science & Technology 43, no. 9 (2009): 3315-3321.
"Study of mineral-microbe assemblages down to the nm-scale in carbonate microbialites." Geochimica Et Cosmochimica Acta 73, no. 13 (2009): A110.
"Ultrastructural and chemical study of modern and fossil sporoderms by Scanning Transmission X-ray Microscopy (STXM)." Review of Palaeobotany and Palynology 156, no. 1-2 (2009): 248-261.
"XANES Evidence for Oxidation of Cr(III)) to Cr(VI) by Mn-Oxides in a Lateritic Regolith Developed on Serpentinized Ultramafic Rocks of New Caledonia." Environmental Science & Technology 43, no. 19 (2009): 7384-7390.
"XANES investigation of the redox behavior of Cr in a tropical context." Geochimica Et Cosmochimica Acta 73, no. 13 (2009): A352.
2008
"Arsenite sorption at the magnetite-water interface during aqueous precipitation of magnetite: EXAFS evidence for a new arsenite surface complex." Geochimica Et Cosmochimica Acta 72, no. 11 (2008): 2573-2586.
"Changes in arsenic speciation through a contaminated soil profile: A XAS based study." Science of the Total Environment 397, no. 1-3 (2008): 178-189.
"Cr behavior after oxidation by Mn-oxides along a weathering profile in New Caledonia." Geochimica Et Cosmochimica Acta 72, no. 12 (2008): A254.
"Extended X-ray absorption fine structure analysis of arsenite and arsenate adsorption on maghemite." Environmental Science & Technology 42, no. 7 (2008): 2361-2366.
"Impact of S-oneidensis MR-1 biofilm coatings on trace element partitioning at metal-oxide/water interfaces: A long period XSW-FY study." Geochimica Et Cosmochimica Acta 72, no. 12 (2008): A1003.
"Microbially influenced formation of 2,724-million-year-old stromatolites." Nature Geoscience 1, no. 2 (2008): 118-121.
"Nanoscale study of As biomineralization in an acid mine drainage system." Geochimica Et Cosmochimica Acta 72, no. 16 (2008): 3949-3963.
"Parameters controlling metal adsorption at the biofilm/mineral interface: Evidence for a diffusion limited process and comparison with thermodynamic modeling." Geochimica Et Cosmochimica Acta 72, no. 12 (2008): A301.
"Scanning fransmission X-ray microscopy analysis of metamorphic biogenic carbon." Geochimica Et Cosmochimica Acta 72, no. 12 (2008): A78.
"Study of Proton, Pb+2 and Zn+2 adsorption onto Shewanella oneidensis MR-1 strain and a mutant Strain (Delta EPS): Spectroscopic observation and modeling approach." Geochimica Et Cosmochimica Acta 72, no. 12 (2008): A339.
"STXM-based study of microbial fossils in recent and ancient rocks." Geochimica Et Cosmochimica Acta 72, no. 12 (2008): A75.
"Synchrotron X-ray studies of bacteria-mineral-metal ion interactions." Geochimica Et Cosmochimica Acta 72, no. 12 (2008): A116.
"Synchrotron X-ray studies of heavy metal mineral-microbe interactions." Mineralogical Magazine 72, no. 1 (2008): 169-173.
"XAS study of arsenic coordination in Euglena gracilis exposed to arsenite." Environmental Science & Technology 42, no. 14 (2008): 5342-5347.
"Zinc and Arsenic immobilization and magnetite formation upon reduction of maghemite by Shewanella putrefaciens ATCC 8071." Geochimica Et Cosmochimica Acta 72, no. 12 (2008): A165.
2007
"Alteration of submarine basaltic glass from the Ontong Java Plateau: A STXM and TEM study." Earth and Planetary Science Letters 260, no. 1-2 (2007): 187-200.
"As(V)-bearing lepidocrocite and green rust reduction by Shewanella putrefaciens: Evidence for Fe(II) carbonate hydroxide formation." Geochimica Et Cosmochimica Acta 71, no. 15 (2007): A740.
"EXAFS signatures of structural Zn at trace levels in layered minerals." X-Ray Absorption Fine Structure-Xafs13 882 (2007): 247-249.
"Exceptional preservation of fossil plant spores in high-pressure metamorphic rocks." Earth and Planetary Science Letters 262 (2007): 257-272.
"In-situ arsenic speciation in Earth surface environments: Importance of iron oxides." Geochimica Et Cosmochimica Acta 71, no. 15 (2007): A688.
"Mechanisms of arsenic scavenging by iron (hydr)oxides in anoxic environments." Geochimica Et Cosmochimica Acta 71, no. 15 (2007): A1089.
"Microbial biomineralization and redox transformation of As and Fe in an acid mine drainage." Geochimica Et Cosmochimica Acta 71, no. 15 (2007): A81.
"Speciation and long-term sequestering of Zn in a naturally enriched soil." Geochimica Et Cosmochimica Acta 71, no. 15 (2007): A453.
"Study at the nanoscale of the alteration of submarine basaltic glass from the Ontong Java Plateau." Geochimica Et Cosmochimica Acta 71, no. 15 (2007): A671.
2006
"EXAFS signature of structural Zn at trace levels in natural and synthetic trioctahedral 2 : 1 phyllosilicates." American Mineralogist 91, no. 8-9 (2006): 1432-1441.
"GEOC 127-Study of bioweathering and nano-biominerals at the nanoscale in natural samples." Abstracts of Papers of the American Chemical Society 232 (2006).
"Nanometer-scale chemical heterogeneities of black carbon materials and their impacts on PCB sorption properties: Soft X-ray spectromicroscopy study." Environmental Science and Technology 40, no. 19 (2006): 5923-5929.
"Nanoscale detection of organic signatures in carbonate microbialites." Proceedings of the National Academy of Sciences of the United States of America 103, no. 25 (2006): 9440-9445.
"Scientific advances made possible by user facilities." Elements 2, no. 1 (2006): 23-30.
"Search for microbial signatures within human and microbial calcifications using soft X-ray spectromicroscopy." Journal of Investigative Medicine 54, no. 7 (2006): 367-379.
"Spectromicroscopy of microbial signatures within human calcifications." Faseb Journal 20, no. 4 (2006): A101.

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