Critical current properties of artificial grain boundaries of K-doped BaFe2As2 realized on MgO bicrystal substrates

Takafumi Hatano

Presentation information

Oral Session

A. New Materials Methodology for Next-Generation » [A-4] New Methodology for Developing Innovative Materials

[A4-O7] Slot 07

Wed. Dec 15, 2021 2:30 PM - 6:00 PM Room E (G416+417)

Chair: Yanming Ma (College of Physics, Jilin University), Shinji Fujieda (JST), Hideo Hosono (Tokyo Institute of Technology)

3:10 PM - 3:30 PM

[A4-O7-03] Critical current properties of artificial grain boundaries of K-doped BaFe₂As₂realizedon MgO bicrystal substrates

*Takafumi Hatano¹, Dongyi Qin², Kazumasa Iida¹, Hikaru Saito³, Zimeng Guo³, Hongye Gao³, Satoshi Hata³, Michio Naito², Akiyasu Yamamoto² (1. Nagoya Univ. (Japan), 2. Tokyo Univ. Agriculture and Tech. (Japan), 3. Kyusyu Univ. (Japan))

Keywords:iron based superconductors, thin films, grain boundary

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Presentation information

[A4-O7] Slot 07

[A4-O7-03] Critical current properties of artificial grain boundaries of K-doped BaFe2As2 realized on MgO bicrystal substrates

[A4-O7-03] Critical current properties of artificial grain boundaries of K-doped BaFe₂As₂realizedon MgO bicrystal substrates