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Artigo Acesso aberto Revisado por pares
BIBTEX RIS

Superconductivity under High Pressure in LaFeAsO

2008; Physical Society of Japan; Volume: 77; Issue: 11 Linguagem: Inglês

10.1143/jpsj.77.113712

ISSN

1347-4073

Autores

Hironari Okada, Kazumi Igawa, Hiroki Takahashi, Yoichi Kamihara, Masahiro Hirano, Hideo Hosono, Kazuyuki Matsubayashi, Yoshiya Uwatoko,

Tópico(s)

Corporate Taxation and Avoidance

Resumo

Electrical resistivity measurements under high pressures up to 29 GPa were performed for oxypnictide compound LaFeAsO. We found a pressure-induced superconductivity in LaFeAsO. The maximum value of Tc is 21 K at ~12 GPa. The pressure dependence of the Tc is similar to those of LaFeAsO1-xFx series reported previously.

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