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- Scherrer_equation abstract "The Scherrer equation, in X-ray diffraction and crystallography, is a formula that relates the size of sub-micrometre particles, or crystallites, in a solid to the broadening of a peak in a diffraction pattern. It is named after Paul Scherrer. It is used in the determination of size of particles of crystals in the form of powder.The Scherrer equation can be written as:where: τ is the mean size of the ordered (crystalline) domains, which may be smaller or equal to the grain size; K is a dimensionless shape factor, with a value close to unity. The shape factor has a typical value of about 0.9, but varies with the actual shape of the crystallite; λ is the X-ray wavelength; β is the line broadening at half the maximum intensity (FWHM), after subtracting the instrumental line broadening, in radians. This quantity is also sometimes denoted as Δ(2θ); θ is the Bragg angle.↑ ↑".
- Scherrer_equation wikiPageID "17642425".
- Scherrer_equation wikiPageRevisionID "599253995".
- Scherrer_equation hasPhotoCollection Scherrer_equation.
- Scherrer_equation subject Category:Diffraction.
- Scherrer_equation comment "The Scherrer equation, in X-ray diffraction and crystallography, is a formula that relates the size of sub-micrometre particles, or crystallites, in a solid to the broadening of a peak in a diffraction pattern. It is named after Paul Scherrer.".
- Scherrer_equation label "Scherrer equation".
- Scherrer_equation label "Scherrer-Gleichung".
- Scherrer_equation label "معادلة شيرر".
- Scherrer_equation label "形状因子".
- Scherrer_equation sameAs Scherrer-Gleichung.
- Scherrer_equation sameAs 形状因子.
- Scherrer_equation sameAs m.0462r3p.
- Scherrer_equation sameAs Q906979.
- Scherrer_equation sameAs Q906979.
- Scherrer_equation wasDerivedFrom Scherrer_equation?oldid=599253995.
- Scherrer_equation isPrimaryTopicOf Scherrer_equation.