Development of Multiphase Diffraction Pattern Analysis Technique with Rietveld Refinement Method: PZT Thin Case Study
نویسندگان
چکیده
منابع مشابه
Multiphase Refinement Study of the PrBa&u408 Compound By Rietveld Method
Two samples of compound PrBa&u,Os-s were prepared -one sample was obtained by starting with the oxalate coprecipitation technique in making the powder precursor following by the calcined and sintering process under ambient oxygen pressure, the other sample was obtained by using the conventional ceramic techniques. The structures of the two samples in crystalline phases have been refined from X-...
متن کاملesp needs analysis of iranian ma students: a case study of university of isfahan
نیاز سنجی دانشجویان کارشناسی ارشد ایرانی در رابطه با زبان تخصصی: مطالعه ای در دانشگاه اصفهان هدف از این مطالعه بررسی نیازهای یادگیری زبان خارجی دانشجویان کارشناسی ارشد دانشجویان دانشگاه اصفهان در رشته های زیست شناسی، روانشناسی، تربیت بدنی، حسابداری و فلسفه ی غرب میباشد. در مجموع 80 دانشجودر پنج رشته ی متفاوت از دانشگاه اصفهان در این پژوهش شرکت داشتند.علاوه بر این هشتاد دانشجو،25 استاد دروس ت...
15 صفحه اولIN THIS ISSUE Rietveld Refinement from Powder Diffraction Data
CPD chairman’s message, Paolo Scardi 2 CPD projects: 2 Quantitative Phase Analysis RR, Ian Madsen Editor’s message, Robert Dinnebier 2 Thirty five years ago, Hugo Rietveld 3 WWW sites related to Powder Diffraction 5 IUCr Commission on Powder Diffraction 5 Rietveld Refinement from Powder Diffraction Data Beyond the abilities of Rietveld analysis: MEM-based pattern fitting with synchrotron X-ray ...
متن کاملA Rietveld refinement method for angular- and wavelength-dispersive neutron time-of-flight powder diffraction data
This paper introduces a two-dimensional extension of the well established Rietveld refinement method for modeling neutron time-of-flight powder diffraction data. The novel approach takes into account the variation of two parameters, diffraction angle 2θ and wavelength λ, to optimally adapt to the varying resolution function in diffraction experiments. By doing so, the refinement against angular...
متن کاملRietveld refinement of Y2GeO5
Y(2)GeO(5) (yttrium germanium penta-oxide) was synthesized by solid-state reaction at 1443 K. The arrangement, which has monoclinic symmetry, is isostructural with Dy(2)GeO(5) and presents two independent sites for the Y atoms. Around these atoms there are distorted six-coordinated YO(6) octa-hedra and seven-coordinated YO(7) penta-gonal bipyramids. The YO(7) polyhedra are linked together, shar...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Natural-B
سال: 2017
ISSN: 2088-4613,2301-4202
DOI: 10.21776/ub.natural-b.2017.004.01.3