X-ray diffraction methods in polymer scienceby L. E. Alexander
نویسندگان
چکیده
منابع مشابه
Recent Developments in Polymer Characterization Using X-ray Diffraction
The acknowledged versatility of polymeric materials, which are widely used in the form of plastics, films, coatings and fibers, arises from the complex structural organization in these materials. X-ray diffraction (XRD) has long been successfully used to study various aspects of these structures in semicrystalline polymers, which includes thermoplastics, thermoplastic elastomers and liquid crys...
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A century has passed since the first X-ray diffraction experiment (Friedrich et al. 1912). During this time, X-ray diffraction has become a commonly used technique for the identification and characterization of materials and the field has seen continuous development. Advances in the theory of diffraction, in the generation of X-rays, in techniques and data analysis tools changed the ways X-ray ...
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where the peak shapes were described by a pseudo-Voigt function and the background was modeled with an 6-term polynomial. Additionally, the PXRD patterns obtained at room temperature and 100 K were analyzed by Le Bail refinement using the GSAS and EXPGUI software, 2,3 where the peak shapes were described by a pseudo-Voigt function (CW profile function 3) and the background was modeled with an 4...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section A
سال: 1970
ISSN: 0567-7394
DOI: 10.1107/s0567739470001791