X線回折によるパラフィンの結晶子の厚みについて
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概要
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It is said that X-ray diffraction broadening is decided by crystallite-size, form, and internal disorder of crystals under constant conditions of experiment. It has been known in general to determine crystallite-size by line-broadening according to the equation proposed by Scherrer.<BR>The authors calculated crystallite-size of various paraffins by means of the above method, from the recorded figures of automatic X-ray diffractometer (Geiger Flex).<BR>As a result, it was found that the crystallite-size of various paraffins was 250600Å, for which much differences could be by the preparation methods of paraffin samples for the diffractometer.
- 社団法人 日本油化学会の論文