Transmission EBSD (t-EBSD) to determine grain and grain boundary properties on nanostructured superconductor samples

研究成果: Conference article査読

抄録

The knowledge of the properties of the grains and their grain boundaries is essential for the further optimization of sample performance of various high-T c samples (YBa2Cu3Oy (YBCO), Bi-based cuprates, MgB2, iron-based materials). In these materials either the grains are of nanometer dimensions or the various additions of secondary phase(s) to improve the flux pinning are required to be of nanometer dimensions, so a high achievable resolution and better imaging properties are important to obtain reasonably high image quality of the recorded Kikuchi patterns to enable automated orientation mapping using the EBSD technique. Therefore, the newly developed transmission-EBSD (t-EBSD) technique is the method of choice to analyze the grain and the grain boundary properties in such nanostructured superconducting materials. Several results obtained on MgB2, melt-textured, infiltration-growth processed YBCO and electrospun Bi2Sr2CaCu2O8 nanowires are presented.

本文言語English
論文番号012008
ジャーナルJournal of Physics: Conference Series
1293
1
DOI
出版ステータスPublished - 2019 10 15
イベント31st International Symposium on Superconductivity, ISS 2018 - Tsukuba, Ibaraki, Japan
継続期間: 2018 12 122018 12 14

ASJC Scopus subject areas

  • Physics and Astronomy(all)

フィンガープリント 「Transmission EBSD (t-EBSD) to determine grain and grain boundary properties on nanostructured superconductor samples」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル