Search Results - "Segre, C. U"

CaCO3 Crystallite Evolution during CaO Carbonation: Critical Crystallite Size and Rate Constant Measurement by In-Situ Synchrotron Radiation X‑ray Powder Diffraction by Biasin, A, Segre, C. U, Strumendo, M

“…In this work, the evolution of the CaCO3 crystalline phase during the CaO–CO2 reaction was investigated by means of in situ synchrotron radiation X-ray powder…”
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Dopant activation in Sn-doped Ga2O3 investigated by X-ray absorption spectroscopy by Siah, S. C., Brandt, R. E., Lim, K., Schelhas, L. T., Jaramillo, R., Heinemann, M. D., Chua, D., Wright, J., Perkins, J. D., Segre, C. U., Gordon, R. G., Toney, M. F., Buonassisi, T.

“…Doping activity in both beta-phase (β-) and amorphous (a-) Sn-doped gallium oxide (Ga2O3:Sn) is investigated by X-ray absorption spectroscopy (XAS). A single…”
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Evidence for core–shell nanoclusters in oxygen dispersion strengthened steels measured using X-ray absorption spectroscopy by Liu, S., Odette, G.R., Segre, C.U.

“…Nanostructured ferritic alloys (NFA) dispersion strengthened by an ultra high density of Y–Ti–O enriched nano-features (NF) exhibit superior creep strength and…”
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Quantitative performance measurements of bent crystal Laue analyzers for X-ray fluorescence spectroscopy by Karanfil, C., Bunker, G., Newville, M., Segre, C. U., Chapman, D.

“…Third‐generation synchrotron radiation sources pose difficult challenges for energy‐dispersive detectors for XAFS because of their count rate limitations. One…”
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Niobium speciation at the metal/oxide interface of corroded niobium-doped Zircaloys: A X-ray absorption near-edge structure study by Froideval, A., Degueldre, C., Segre, C.U., Pouchon, M.A., Grolimund, D.

“…X-ray absorption near-edge structure (XANES) spectroscopy is applied to Zr-based alloys ((Zr, x%Nb) with x ⩽ 1 wt.%) corroded in steam at 415 °C to resolve the…”
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In-Situ XANES of Carbon-Supported Pt−Ru Anode Electrocatalyst for Reformate-Air Polymer Electrolyte Fuel Cells by Viswanathan, Rameshkrishnan, Hou, Guoyan, Liu, Renxuan, Bare, Simon R, Modica, Frank, Mickelson, George, Segre, C. U, Leyarovska, Nadia, Smotkin, Eugene S

“…In-situ X-ray absorption near-edge structure (XANES) experiments were performed on a working reformate-air fuel cell to study the structure of carbon supported…”
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Microscopic description of the evolution of the local structure and an evaluation of the chemical pressure concept in a solid solution by Mukherjee, Soham, Nag, Angshuman, Kocevski, Vancho, Santra, Pralay K., Balasubramanian, Mahalingam, Chattopadhyay, Soma, Shibata, Tomohiro, Schaefers, Franz, Rusz, Jan, Gerard, Celine, Eriksson, Olle, Segre, C. U., Sarma, D. D.

“…Extended x-ray absorption fine-structure studies have been performed at the Zn K and Cd K edges for a series of solid solutions of wurtzite Zn sub(1-x) Cd…”
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Structural analysis of Tm3+ doped As–S–Ga glasses by Raman and EXAFS spectroscopy by Galstyan, A., Messaddeq, S.H., Segre, C.U., Galstian, T., Messaddeq, Y.

“…Structural properties of Tm3+ doped As–S–Ga glasses were investigated using Raman spectroscopy and Extended X-ray Absorption Fine Structure (EXAFS)…”
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Determination of chemical diffusion coefficient of SrFeCo0.5Ox by the conductivity relaxation method by MA, B, BALACHANDRAN, U, PARK, J.-H, SEGRE, C. U

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Structure and crystal chemistry of the high-Tc superconductor YBa2Cu3O7-x by DAVID, W. I. F, HARRISON, W. T. A, CAPONE, D. W. II, SCHULLER, I. K, SEGRE, C. U, ZHANG, K, GRACE, J. D, GUNN, J. M. F, MOZE, O, SOPER, A. K, DAY, P, JORGENSEN, J. D, HINKS, D. G, BENO, M. A, SODERHOLM, L

“…High-resolution neutron powder diffraction data for the high-T(c) superconductor YBa2Cu3O(7-x) with x = 1.5 are presented. The results agree with those of…”
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Structure of the single-phase high-temperature superconductor YBa2Cu3O7-δ by BENO, M. A, SODERHOLM, L, CAPONE, D. W. II, HINKS, D. G, JORGENSEN, J. D, GRACE, J. D, SCHULLER, I. K, SEGRE, C. U, ZHANG, K

“…We have determined the crystal structure of the single-phase stoichiometric high-temperature superconductor in the Y-Ba-Cu-O system using high-resolution…”
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Phase diagram and superconductivity in the Y-Ba-Cu-O system by HINKS, D. G, SODERHOLM, L, CAPONE, D. W. II, JORGENSEN, J. D, SCHULLER, I. K, SEGRE, C. U, ZHANG, K, GRACE, J. D

“…We have determined the phase diagram of the Y-Ba-Cu-O system through structural, superconducting critical temperature and critical current density…”
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High concentration manganese doping of ferroelectric PbTiO3 by STOUPIN, S, CHATTOPADHYAY, S, BOLIN, T, SEGRE, C. U

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Detection of interfacial strain and phase separation in MBa2Cu3O7-x thin films using Raman spectroscopy and X-ray diffraction space mapping by VENKATARAMAN, K, KROPF, A. J, SEGRE, C. U, JIA, Q. X, GOYAL, A, KING, B. W, CHATTOPADHYAY, S, YOU, H, MARONI, V. A

“…Phase stoichiometry, texture, and the presence of microdomains in high quality MBa2Cu3O7-x (M-123, M = Y or a rare earth metal) thin film specimens were…”
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Investigation of size effects in magnetoelectric BiFeO3 by Chattopadhyay, S, Kelly, S D, Palkar, V R, Fan, L, Segre, C U

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Humidity sensing properties of Nafion and sol-gel derived SiO2/Nafion composite thin films by FENG, C.-D, SUN, S.-L, WANG, H, SEGRE, C. U, STETTER, J. R

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CaCO 3 Crystallite Evolution during CaO Carbonation: Critical Crystallite Size and Rate Constant Measurement by In-Situ Synchrotron Radiation X-ray Powder Diffraction by Biasin, A., Segre, C. U., Strumendo, M.

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Investigation of CaO–CO2 reaction kinetics by in-situ XRD using synchrotron radiation by Biasin, A., Segre, C.U., Salviulo, G., Zorzi, F., Strumendo, M.

“…In this work, in-situ synchrotron radiation x-ray powder diffraction (SR-XRPD), performed at the Advanced Photon Source (APS) facilities of the Argonne…”
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Evidence for core-shell nanoclusters in oxygen dispersion strengthened steels measured using x-ray absorption spectroscopy by Liu, S., Odette, G. R., Segre, C. U.

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Incorporation of Pr in YBa2Cu3O7-δ electronic effects on superconductivity by SODERHOLM, L, ZHANG, K, HINKS, D. G, BENO, M. A, JORGENSEN, J. D, SEGRE, C. V, SCHULLER, I. K

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