X-ray powder diffraction with Rietveld refinement
Eu1 8La0 2BaZnO5: a Rietveld refinement using X ray powder diffraction
... Ba±Cu±O superconductor ceramics. These oxides are not superconductors but nevertheless present interesting struc- tural types. In this work, the synthesis and structural characterization using the Rietveld method ...
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Rietveld refinement of Ba5(AsO4)3Cl from high resolution synchrotron data
... synchrotron X- ray powder diffraction data collection using station ...9 powder datasets were collected, all were with a step with of ...
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Rietveld refinement of the crystal structures of Rb2X Si5O12 (X = Ni, Mn)
... of powder was ground and mounted on a low-background silicon wafer with a drop of ...diffractometer. X-ray powder diffraction data were collected at 293 K using CuK X-rays over ...
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Rietveld refinement of the crystal structures of Rb2XSi5O12 (X = Ni, Mn)
... of Rietveld refinements, using X-ray powder diffraction data collected using Cu K X-rays, show that the title compounds crystallize in the space group Pbca and adopt the ...
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Sr–fresnoite determined from synchrotron X ray powder diffraction data
... the Rietveld refinement (Rietveld, 1969) of the present phases were taken from Ochi (2006); Goldschmidt & Thomassen (1923); Machida et ...
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Rietveld refinement of Ba5(AsO4)3Cl from high resolution synchrotron data
... synchrotron X-ray powder diffraction data collection using station ...9 powder datasets were collected, all were with a step with of ...the powder diffraction pattern ...
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Investigation of the structure of the perovskite system (1 x)BiFeO3 (x) (K0 5Bi0 5)TiO3
... of powder synthesis was a solid state reaction method, which has been investigated by other groups ...involved Rietveld refinements of the data. Observing the data obtained by x-ray ...
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A Rietveld refinement using neutron powder diffraction data of a fully deuterated topaz, Al2SiO4(OD)2
... weak X-ray scattering power of hydrogen, the H-atom positions could not be determined with a high degree of ...Neutron diffraction, on the other hand, is well suited to this investigation because of ...
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X ray powder diffraction study of LiCrP2O7
... (Ivashkevich et al., 2006) were used as starting parameters for the refinement of the structure using the Rietveld method as imple- mented in the FULLPROF program (Rodrı´guez-Carvajal, 2001). Because space ...
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The β form of di tert butyl 1,4 dioxo 3,6 diphenyl 1,2,4,5 tetrahydropyrrolo[3,4 c]pyrrole 2,5 dicarboxylate
... by Rietveld refinement from powder X-ray diffraction data, as well as the β form solved directly from powder X-ray diffraction data using their Monte ...
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Rietveld refinement of AgCa10(PO4)7 from X ray powder data
... For the structure of the mineral whitlockite, see: Calvo & Gopal (1975); Yashima et al. (2003). For powder diffraction studies and Rietveld refinements of phosphate-based whitlockite-related ...
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Studies on the Synthesis, Growth and Characterization of ([Paranitrophenyl]Imino)Benzene NLO Crystal by Sankaranarayanan Ramasamy Method
... monoclinic system thus exhibiting noncentrosymmetric structure. The crystalline perfection was assessed by XRPD. The powder diffraction pattern of the grown crystal has been indexed. The presence of C=N ...
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Kinetics and Mechanism of Thermal Decomposition of Binary Mixture of Barium Oxalate and Ferrous Oxalate in The (1:1) Mole Ratio
... . The kinetic analysis data was performed by using computer for calculation of energy of activation and mechanism. The product remains after thermal decomposition of oxalate mixture was characterized by using ...
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Thermodynamic properties, electron spin resonance and underlying spin model in Cu3Y(SeO3)2O2Cl
... g powder sample was loaded into an 8 mm outer diameter vanadium can such that the sample covered the 400 mm height of the neutron ...and diffraction data were taken over the temperature range 5 – 280 ...K. ...
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Effect of Synthesis Routes on Microstructure of Nanocrystalline Cerium Oxide Powder
... However, in case of ceria produced by SCS method, particles are present in the form of different sized lumps or flakes with rounded shaped structures, Figure 3(c). This type of structures are generated due to the ...
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Order-disorder phase transition induced by proton transfer in a co-crystal of 2,4-dichlorobenzoic acid and trimethylamine N-oxide
... crystal X-ray diffraction (SCXRD), powder X-ray diffraction (PXRD) and thermal analysis (DSC, TG and HSM), it was for first time related an order-disorder transition phase ...
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Effect of the synthesis conditions on the properties of La0 15Sm0 35Sr0 08Ba0 42FeO3 − δ cathode material for SOFCs
... laboratory X-ray diffraction ...X'Pert-PRO X-ray diffractometer with secondary beam graphite monochromated Cu–K radiation, from 2θ 15 to 90°, with a step size of ...the Rietveld ...
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X Ray Powder Diffraction: Why Not Use CuKβ Radiation?
... vertical ray divergence leads to the superposition of Debye rings generated at a different high of the irradiated sam- ple resulting in a pronounced 2 θ shifts to smaller values even in the low angle ...
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Growth and Characterization of New Non Linear Optical Bis Glycine Hydro Bromide (BGHB) Single Crystal
... Morphology measured using single crystal XRD reveals that there are well- developed faces (102) and their freidels. The indices of the faces are shown in fig (3). In all grown crystals, the most prominent face is (0 1 ...
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X- RAY DIFFRACTION
... Laue diffraction data interpretation can be complex and time ...Laue diffraction data analysis, based on the comparatively straightforward indexation and progressive refinement ...simulated ...
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