Results 101 to 110 of about 5,999 (204)
Discover MaterialsThis contribution investigates the effect of variable copper incorporation (x = 0.2, 1.0, 2.0, and 4.0) in silicate (45 SiO2, 24.5 CaO, 24.5 Na2O, 6P2O5 wt%) and modified borate (45 B2O3, 24.5 CaO, 24.5 Na2O, 6P2O5 wt%) bioglass materials to be used for ...
N. G. Imam +3 more
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Design and development of fluorescence gas detector for X-ray absorption fine structure
He jishuBackgroundThe gas ionization chamber is a kind of intensity monitoring detector widely used in Synchrotron Radiation Facility. Lytle detector is often used to measure the fluorescence signal from the element of interest in the fluorescent mode XAFS (X ...
CHEN Yu +7 more
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Cumhuriyet Science JournalThe electronic structure and thermal behavior of uranium dioxide (UO₂) and plutonium dioxide (PuO₂), two critical actinide oxides with significant applications in contemporary technology and nuclear energy, are investigated in the present study.
Osman Murat Özkendir
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X-ray Magnetic Circular Dichroism & X-ray Absorption Fine Structure Study of Ni-Zn Ferrite and Transition Metal/Semiconductor Thin Films [PDF]
, 2009 計畫編號：NSC84-2112-M032-010研究期間：199408~199507研究經費：2,522,000本計畫在未來兩年中將從事兩主要研究領 域:利用同步輻射X光磁性圓振二向色性(X-ray Magnetic Circular Dichroism,XMCD)與X光吸收細微結構( X-ray Absorption Fine Structure,XAFS),研究(1)Ni-ZnFerrites與(2)過渡金屬/半導體薄膜系統,以期了 解相關磁性現象與原子幾何結構及電子能態結 構 ...
彭維鋒
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Nano Research EnergyNon-precious metal-based catalysts for the acidic oxygen evolution reaction (OER) offer great potential due to their continuously improving performance, earth abundance and low cost.
Zhiyi Sun +4 more
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Bayesian approach to background subtraction for data from the extended x ray absorption fine structure [PDF]
, 2004 We construct the x ray absorption fine structure XAFS function chi k from measured absorption data mu E , using a Bayesian approach. This procedure is combined with a Bayesian analysis of the chi function in terms of structural parameters, reported ...
Krappe H.J., Rossner H.H.
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Caracterização de ligas binárias nanoestruturadas dos sistemas Zn-Sb, Ge-Sb, Al-Sb e Co-Sb produzidas por síntese mecânica [PDF]
, 2009 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Ciência e Engenharia de Materiais.A síntese de materiais nanoestruturados bem como o estudo de suas propriedades físicas tem gerado enorme ...
Triches, Daniela Menegon
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Short range order structures in Y-Pr-Ba-Cu-O system studied by X-ray absorption fine structure (XAFS) techniques [PDF]
, 2011 [[abstract]]Local structure around the constituent atoms in the compound system Y1-xPrxBa2Cu3O7-y has been investigated by means of X-ray absorption fine structure (XAFS) techniques.
Kao, Y.H.;Krol, A.;Ming, Z.H.;Lin, C.S.;Soo, Y.L.;Gu, C.X.;Yang, I.S.;Tsuei, C.C.
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X-ray Absorption Fine Structure (XAFS) Analysis of Titanium-implanted Soft Tissue
X-ray Absorption Fine Structure (XAFS) Analysis of Titanium-implanted Soft TissueTissues contacting Ti dental implants were subjected to X-ray absorption fine structure (XAFS) analysis to examine the chemical state of Ti transferred from the placed implant into the surrounding tissue. Nine tissues that contacted pure Ti cover screws for several months were excised in a second surgery whereby healing abutments were set.
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