Grain boundary dependency of nonlinear current-voltage characteristics in Pr and Co doped ZnO bicrystals

Yukio Sato, Fumiyasu Oba, Masatada Yodogawa, Takahisa Yamamoto, Yuichi Ikuhara

研究成果: ジャーナルへの寄稿学術誌査読

41 被引用数 (Scopus)

抄録

The I-V characteristics and grain boundary structures of Pr and Co doped boundaries were investigated using ZnO bicrystals. As such, transmission electron microscopy (TEM) observations and TEM-EDS analysis revealed that atomically joined boundaries were predominantly fabricated and Pr6O11 existed partially at all the boundaries. Although existence of Pr6O11 indicates that Pr was saturated at all boundaries, no Pr was detected on the Σ1 boundary.

本文言語英語
ページ(範囲)1258-1264
ページ数7
ジャーナルJournal of Applied Physics
95
3
DOI
出版ステータス出版済み - 2月 1 2004
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 物理学および天文学一般

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