@article{oai:nitech.repo.nii.ac.jp:00002414, author = {井田, 隆 and Ida, Takashi}, journal = {名古屋工業大学先進セラミックス研究センター年報 = Annual report Advanced Ceramics Research Center Nagoya Institute of Technology}, month = {Mar}, note = {The error in quantitative phase analysis is a distinctly serious problem in the application of powder diffraction method. It is shown that the problem is intimately related to the absorption effect of each crystallite in a mixed powder or polycrystalline material. This article reviews advancement in theories for absorption correction, and criticizes a methodology of quantitative phase analysis by powder X-ray diffraction method. Revised numerical table for absorption correction for sphere and Brindley’s table for microabsorption correction, calculated by an advanced method, are attached as appendices of this article., application/pdf}, pages = {23--28}, title = {粉末X線回折法による相組成分析と球形試料の吸収補正}, volume = {1}, year = {2013}, yomi = {イダ, タカシ} }