ScanningTunnelingMicroscopyStudiesofHighJcNEG 123 Crystals

Masato Nishiyama,Miryala Muralidhar,Naomichi Sakai,Keiichi Ogawa,Naoki Koshizuka,Masato Murakami

semanticscholar（2002）

引用 0|浏览1

暂无评分

摘要

We have performed ultrahigh vacuum (UHV) scanning tunneling microscopy (STM) measurements at room temperature on NEG123 ((Nd0 .33Eu0 .38Gd0.28)Ba2Cu3Oy) crystals grown by an oxygen controlled melt growth (OCMG) process. Two characteristic nano structures, namely, modulation and island structures have been observed on a cleaved surface of the NEG123 with high Jc and high irreversible field Hirr higher than 10 T at 77 K. These structures may be associated with an element substitution and the good Jc-B property.

查看译文

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要