2026-03-14T13:42:56Z https://kait.repo.nii.ac.jp/oai

oai:kait.repo.nii.ac.jp:00001049 2025-06-23T02:49:49Z 2:16:42:124

複雑な内部組織をもつ複合ペロブスカイト型酸化物セラミックスの反射電子像観察-分析電子顕微鏡システム利用研究成果、そのXX(2)- Back Scattered Electron Images of Complex Perovskite Oxide Ceramics with Intricate Inner Strcture-Research works accomplished by using Electron Microscope System: XX (2) 竹本, 稔 Takemoto, Minoru 原田, 悠司 Harada, Yuji 高野, 雅志 Takano, Masashi 久保川, 大輝 Kubokawa, Hiroki 小林, 義幸 Kobayashi, Yoshiyuki 藤井, 友也 Fujii, Yuya 高山, 倫典 Takayama, Michinori 井川, 博行 Ikawa, Hiroyuki Back Scattered Electron Image Ceramics Perovskite Microwave Dielectric Properties application/pdf We have investigated complex perovskite oxide ceramics with nominal composition of (Ba1-xCax)(Scv2Nbv2)03 (0.35 < X < 0.50). It has been confirmed that solid solutions could be prepared with whole range of x by continuous change in cubic lattice constant with x. However, impurities are easy to be included in the ceramic samples and it is very difficult to prepare single phase samples. Contrast of back scattered electron image reflects homogeneity for distribution of chemical composition. The back scattered electron images were observed for selected ceramic samples with the composition to obtain knowledge for phase generations in the samples. An interesting micro structure occurred suddenly at x = 0.47 and another interesting structure occurred at x = 0.475 with increasing x. departmental bulletin paper 神奈川工科大学 2010-03-20 VoR application/pdf 神奈川工科大学研究報告.B,理工学編 34 13 17 AN10074179 09161902 https://kait.repo.nii.ac.jp/record/1049/files/kkb-034-003.pdf https://doi.org/10.34411/00001042 http://hdl.handle.net/10368/21402 https://kait.repo.nii.ac.jp/records/1049 jpn