Direct derivation (DD) of weight fractions of individual crystalline phases from observed intensities and chemical composition data: incorporation of the DD method into the whole-powder-pattern fitting procedure
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Crystallography"
DOI: 10.1107/s1600576718001474
Abstract: A formula for quantitative phase analysis (QPA), called the intensity–composition (IC) formula, can be used for deriving weight fractions of individual crystalline phases in a mixture from sets of observed integrated intensities, measured in a… read more here.
Keywords: diffraction pattern; powder pattern; pattern; whole powder ... See more keywords
A practical approach to the direct-derivation method for QPA: use of observed powder patterns of individual components without background subtraction in whole-powder-pattern fitting
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Crystallography"
DOI: 10.1107/s1600576719003406
Abstract: The direct-derivation (DD) method for quantitative phase analysis (QPA) can be used to derive weight fractions of individual phases in a mixture from the sums of observed intensities along with the chemical composition data [Toraya… read more here.
Keywords: pattern; powder; direct derivation; powder pattern ... See more keywords