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Calibration Curve for Quantitative Analysis of the Monoclinic‐Tetragonal ZrO 2 System by X‐Ray Diffraction
Author(s) -
Toraya Hideo,
Yoshimura Masahiro,
Somiya Shigeyuki
Publication year - 1984
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1984.tb19715.x
Subject(s) - monoclinic crystal system , tetragonal crystal system , diffraction , intensity (physics) , calibration , x ray crystallography , calibration curve , linearity , materials science , x ray , analytical chemistry (journal) , mineralogy , optics , crystallography , chemistry , mathematics , physics , crystal structure , statistics , chromatography , quantum mechanics , detection limit
A nonlinear calibration curve for volume fraction vs integrated intensity ratio was obtained for the monoclinic‐tetragonal ZrO 2 system by using X‐ray powder pattern‐fitting and pattern‐decomposition techniques. The empirical equation agrees well with the theoretical one. By using this equation, the deviation from linearity (6.8% maximum) resulting from the intensity difference of corresponding reflections of the two phases can be estimated quite accurately.