International Tables for Crystallography (2018). Vol. H, ch. 3.10, pp. 374-384
https://doi.org/10.1107/97809553602060000955

Chapter 3.10. Accuracy in Rietveld quantitative phase analysis with strictly monochromatic Mo and Cu radiations

Contents

  • 3.10. Accuracy in Rietveld quantitative phase analysis with strictly monochromatic Mo and Cu radiations  (pp. 374-384) | html | pdf | chapter contents |
    • 3.10.1. Introduction  (pp. 374-375) | html | pdf |
    • 3.10.2. Compounds and series  (pp. 375-376) | html | pdf |
      • 3.10.2.1. Single phases  (p. 375) | html | pdf |
      • 3.10.2.2. Crystalline inorganic series  (p. 375) | html | pdf |
      • 3.10.2.3. Crystalline organic series  (p. 375) | html | pdf |
      • 3.10.2.4. Variable amorphous content series  (pp. 375-376) | html | pdf |
    • 3.10.3. Analytical techniques  (pp. 376-377) | html | pdf |
      • 3.10.3.1. Mo Kα1 laboratory X-ray powder diffraction (LXRPD)  (p. 376) | html | pdf |
      • 3.10.3.2. Cu Kα1 laboratory X-ray powder diffraction (LXRPD)  (p. 376) | html | pdf |
      • 3.10.3.3. Transmission synchrotron X-ray powder diffraction (SXRPD)  (pp. 376-377) | html | pdf |
    • 3.10.4. Powder-diffraction data analysis  (p. 377) | html | pdf |
    • 3.10.5. Crystalline single phases  (pp. 377-379) | html | pdf |
    • 3.10.6. Limits of detection and quantification  (pp. 379-381) | html | pdf |
    • 3.10.7. Increasing inorganic crystalline phase content series  (p. 381) | html | pdf |
    • 3.10.8. Increasing crystalline organic phase content series  (pp. 381-382) | html | pdf |
    • 3.10.9. Increasing amorphous content series within an inorganic crystalline phase matrix  (pp. 382-383) | html | pdf |
    • 3.10.10. Conclusions  (pp. 383-384) | html | pdf |
    • References | html | pdf |
    • Figures
      • Fig. 3.10.1. Irradiated volume for a flat sample holder in transmission mode using (a) Mo radiation and (b) Cu radiation, and (c) reflection mode using Cu radiation  (p. 374) | html | pdf |
      • Fig. 3.10.2. Scanning electron microscopy micrographs for the studied phases (×1000)  (p. 376) | html | pdf |
      • Fig. 3.10.3. (a) Raw Mo Kα1 powder patterns for the inorganic series composed of a constant matrix of calcite, gypsum and quartz, and increasing amounts of insoluble anhydrite (peaks highlighted with a solid square)  (p. 377) | html | pdf |
      • Fig. 3.10.4. Selected region of the powder patterns showing the main diffraction peak of insoluble anhydrite for the low-content samples to investigate the limit of detection  (p. 378) | html | pdf |
      • Fig. 3.10.5. (a) Raw Mo Kα1 powder patterns for the organic series composed of a constant matrix of glucose, fructose and lactose, and increasing amounts of xylose (peaks highlighted with an asterisk)  (p. 379) | html | pdf |
      • Fig. 3.10.6. Selected range of the Rietveld plots for CGpQ_4.0A: (a) Mo Kα1 and (b) Cu Kα1 patterns  (p. 380) | html | pdf |
      • Fig. 3.10.7. Rietveld quantification results for (a) the insoluble anhydrite series (within an inorganic crystalline matrix), (b) the xylose series (within an organic crystalline matrix) and (c) the ground-glass series (within an inorganic crystalline matrix) as a function of the weighed amount of each phase  (p. 381) | html | pdf |
      • Fig. 3.10.8. Raw powder patterns for the amorphous-material-containing series composed of a constant matrix of calcite and zincite, and increasing amounts of ground glass  (p. 383) | html | pdf |
    • Tables
      • Table 3.10.1. Cambridge Structural Database (CSD)/Inorganic Crystal Structure Database (ICSD) reference codes for all phases used for Rietveld refinements in this work and the linear absorption coefficients for the wavelengths used  (p. 375) | html | pdf |
      • Table 3.10.2. Rietveld quantitative phase analyses for the crystalline inorganic mixtures measured with Cu Kα1 and Mo Kα1 radiations  (p. 380) | html | pdf |
      • Table 3.10.3. RQPA for the crystalline organic mixtures measured with Cu Kα1 and Mo Kα1 radiations  (p. 382) | html | pdf |
      • Table 3.10.4. Rietveld quantitative phase analyses of the CQZ_xGl mixture, where quartz (Q) is the internal standard, to derive amorphous content (am), obtained from SXRPD, Mo Kα1 and Cu Kα1 patterns  (p. 382) | html | pdf |