Graph represents the XRD pattern of synthesized MNPs shows the formation of Fe3O4 based on the comparison of their XRD patterns with the standard pattern of Fe3O4 (04-013-9808).Heba, BassionySalwa, SabetT...
2014年4月25日 (d)XRDpatternoftheFe3O4nanoflakes. Fig.1ddepictstheXRDpatternoftheFe3O4nanoflakes.ThepositionandrelativeintensityofallthediffractionpeaksmatchwellwiththestandardXRDpatternofFe3O4(JCPDSNo.88-0866).BasedontheScherrer’formula,theaveragecrystallitesizeofFe3O4iscalculatedtobeca.15.4nmbyusingth...
NBS pattern Quality: Star (S)Comments Color: Yellow metallic General comments: Opaque mine...
1d depicts the XRD pattern of the Fe3O4 nanoflakes. The position and relati; XRD图谱实例分析: X射线多晶衍射分析实例 单物相成分定性分析 一、打开XRD图普文件 二、对图谱进行处理 对XRD图谱进行K α2去除和图谱的平滑处理 三、对图谱进行寻峰 根据图谱的实际情况设置寻峰条件,对图谱进行寻峰; ...
Compared the experimental and calculated X-ray diffraction pattern for each sample, with observed data as upper curve, difference Iobs − Ical as lower curve. Vertical markers show the calculated position for Bragg reflections. The analysis of the samples, reveals the presence of crystalline nano...
Fe 3 O 4 and a suite of ZnAl 2 O 4 samples annealed at 900 to 1400° C and then rapidly quenched, have been determined by powder X-ray diffraction, using several different X-ray procedures and both conventional structure-factor refinement and whole-pattern (or Rietveld) refinement methods...