Search Results - "Mosselmans, F"

Fabrication, defect chemistry and microstructure of Mn-doped UO2 by Smith, H., Townsend, L. T., Mohun, R., Mosselmans, J. F. W., Kvashnina, K., Hyatt, Neil C., Corkhill, C. L.

“…Mn-doped UO 2 is under consideration for use as an accident tolerant nuclear fuel. We detail the synthesis of Mn-doped UO 2 prepared via a wet co-precipitation…”
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Structural origin of light emission in germanium quantum dots by Little, W., Karatutlu, A., Bolmatov, D., Trachenko, K., Sapelkin, A. V., Cibin, G., Taylor, R., Mosselmans, F., Dent, A. J., Mountjoy, G.

“…We used a combination of optically-detected x-ray absorption spectroscopy with molecular dynamics simulations to explore the origins of light emission in small…”
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Ex situ formation of metal selenide quantum dots using bacterially derived selenide precursors by Fellowes, J W, Pattrick, R A D, Lloyd, J R, Charnock, J M, Coker, V S, Mosselmans, J F W, Weng, T-C, Pearce, C I

“…Luminescent quantum dots were synthesized using bacterially derived selenide (Se(II-)) as the precursor. Biogenic Se(II-) was produced by the reduction of…”
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Evolution of the Piauí Laterite, Brazil: Mineralogical, Geochemical and Geomicrobiological Mechanisms for Cobalt and Nickel Enrichment by Agnieszka Dybowska, Paul F. Schofield, Laura Newsome, Richard J. Herrington, Julian F. W. Mosselmans, Burkhard Kaulich, Majid Kazemian, Tohru Araki, Thomas J. Skiggs, Jens Kruger, Anne Oxley, Rachel L. Norman, Jonathan R. Lloyd

“…The Piauí laterite (NE Brazil) was initially evaluated for Ni but also contains economic concentrations of Co. Our investigations aimed to characterise the Co…”
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In Situ Metal Imaging and Zn Ligand-Speciation in a Soil-Dwelling Sentinel: Complementary Electron Microprobe and Synchrotron Microbeam X‑ray Analyses by Morgan, A. J, Mosselmans, J. F. W, Charnock, J. M, Bennett, A, Winters, C, O’Reilly, M, Fisher, P, Andre, J, Turner, M, Gunning, P, Kille, P

“…Understanding the relationships between accumulated metal speciation in cells and tissues of ecologically significant taxa such as earthworms will improve risk…”
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Venus trapped, Mars transits': Cu and Fe redox chemistry, cellular topography and in situ ligand binding in terrestrial isopod hepatopancreas by Kille, P., Morgan, A. J., Powell, K., Mosselmans, J. F. W., Hart, D., Gunning, P., Hayes, A., Scarborough, D., McDonald, I., Charnock, J. M.

“…Woodlice efficiently sequester copper (Cu) in ‘cuprosomes' within hepatopancreatic ‘S' cells. Binuclear ‘B’ cells in the hepatopancreas form iron (Fe)…”
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Do ‘passive’ medical titanium surfaces deteriorate in service in the absence of wear? by Addison, O., Davenport, A. J., Newport, R. J., Kalra, S., Monir, M., Mosselmans, J. F. W., Proops, D., Martin, R. A.

“…Globally, more than 1000 tonnes of titanium (Ti) is implanted into patients in the form of biomedical devices on an annual basis. Ti is perceived to be…”
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Characterising legacy spent nuclear fuel pond materials using microfocus X-ray absorption spectroscopy by Bower, W.R., Morris, K., Mosselmans, J.F.W., Thompson, O.R., Banford, A.W., Law, K., Pattrick, R.A.D.

“…•A sample from a spent fuel pond wall has been analysed via X-ray spectroscopy.•Autoradiography shows a patchy distribution of radioactivity on the core…”
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Structural chemistry of Fe, Mn, and Ni in synthetic hematites as determined by extended X-ray absorption fine structure spectroscopy by Singh, Balwant, Sherman, D. M, Gilkes, Robert J, Wells, M. A, Mosselmans, J. F. W

“…The incorporation of transition metals into hematite may limit the aqueous concentration and bioavailability of several important nutrients and toxic heavy…”
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The development of a XEOL and TR XEOL detection system for the I18 microfocus beamline Diamond light source by Taylor, R.P., Finch, A.A., Mosselmans, J.F.W., Quinn, P.D.

“…We describe the design and capabilities of a new Continuous Wave X-ray Excited Optical Luminescence (CW-XEOL) and Time Resolved X-ray Excited Optical…”
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The problem of dating quartz 2: Synchrotron generated X-ray excited optical luminescence (XEOL) from quartz by King, G.E., Finch, A.A., Robinson, R.A.J., Taylor, R.P., Mosselmans, J.F.W.

“…The luminescence emission of quartz is used in optically stimulated luminescence dating (OSL), however the precise origins of the emission are unclear. A suite…”
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X-ray Absorption Spectroscopy of Tricarbonatodioxouranate(V), [UO(2)(CO(3))(3)](5)(-), in Aqueous Solution by Docrat, T. I., Mosselmans, J. F. W., Charnock, J. M., Whiteley, M. W., Collison, D., Livens, F. R., Jones, C., Edmiston, M. J.

“…Actinyl ions (AnO(2)(+) and AnO(2)(2+)) are strongly complexed by CO(3)(2)(-) in aqueous solution, and tricarbonato complexes of UO(2)(2+) and NpO(2)(+), in…”
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X-ray Absorption Spectroscopy of Tricarbonatodioxouranate(V), [UO2(CO3)3]5-, in Aqueous Solution by Docrat, T. I, Mosselmans, J. F. W, Charnock, J. M, Whiteley, M. W, Collison, D, Livens, F. R, Jones, C, Edmiston, M. J

“…Actinyl ions (AnO2 + and AnO2 2+) are strongly complexed by CO3 2- in aqueous solution, and tricarbonato complexes of UO2 2+ and NpO2 +, in particular, have…”
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X-ray absorption analysis of core/shell magnetic (Fe,Co)–B nanoparticles of amorphous and crystalline structure obtained by chemical reduction by Fernández Barquín, L., Yedra, A., Kaul, S.N., Fdez-Gubieda, M.L., Mosselmans, J.F.W., Pankhurst, Q.A.

“…Core/shell nanoparticles of M–B (M=Fe,Co) with amorphous and mixed amorphous+bcc-Fe core have been synthesized by chemical reduction of metallic salts by…”
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Copper activation of sphalerite and its reaction with xanthate in relation to flotation: an X-ray absorption spectroscopy (reflection extended X-ray absorption fine structure) investigation by Pattrick, R.A.D, England, K.E.R, Charnock, J.M, Mosselmans, J.F.W

“…The technique of fluorescence REFLEXAFS was used to examine the activation by copper of sphalerite, ZnS, and the subsequent interaction with a xanthate…”
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The oxidation state of europium in silicate melts as a function of oxygen fugacity, composition and temperature by Burnham, A.D., Berry, A.J., Halse, H.R., Schofield, P.F., Cibin, G., Mosselmans, J.F.W.

“…Europium LIII-edge X-ray absorption near edge structure (XANES) spectra were recorded for a series of synthetic glasses and melts equilibrated over a range of…”
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Fabrication, defect chemistry and microstructure of Mn-doped UO 2 by Smith, H, Townsend, L T, Mohun, R, Mosselmans, J F W, Kvashnina, K, Hyatt, Neil C, Corkhill, C L

“…Mn-doped UO is under consideration for use as an accident tolerant nuclear fuel. We detail the synthesis of Mn-doped UO prepared via a wet co-precipitation…”
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The effect of site geometry, Ti content and Ti oxidation state on the Ti K-edge XANES spectrum of synthetic hibonite by Doyle, P.M., Berry, A.J., Schofield, P.F., Mosselmans, J.F.W.

“…The Al-rich oxide hibonite (CaAl12O19) is modeled to be the second mineral to condense from a gas of solar composition and is found within…”
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Lead sorption on the surface of ZnS with relevance to flotation: A fluorescence reflexafs study by Pattrick, R.A.D., Charnock, J.M., England, K.E.R., Mosselmans, J.F.W., Wright, K.

“…XAS was employed to determine the nature of lead speciation on the surface of ZnS with relevance to sphalerite flotation. Lead sorbed onto the ZnS surface from…”
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Vivianite-parasymplesite solid solution: A sink for arsenic in ferruginous environments? by Perez, J.P.H., Okhrymenko, M., Blukis, R., Roddatis, V., Mayanna, S., Mosselmans, J.F.W., Benning, L.G.

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