Superconductivity under High Pressure in LaFeAsO

2008174 citationsJournal Articlehybrid Open Access

Authors

Hironari Okada · Nihon University

Kazumi Igawa · Nihon University

Hiroki Takahashi · Nihon University

Yoichi Kamihara · Tokyo Institute of Technology

Masahiro Hirano · Tokyo Institute of Technology

Hideo Hosono · Tokyo Institute of Technology

Kazuyuki Matsubayashi ·

Abstract

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.

Topics & Keywords

Iron-based superconductors research Corporate Taxation and Avoidance

Publication Details

Published in: Journal of the Physical Society of Japan

Volume 77, Issue 11, pp. 113712-113712

DOI: 10.1143/jpsj.77.113712

Field-Weighted Citation Impact: 9.54

Command Palette

Superconductivity under High Pressure in LaFeAsO

Authors

Abstract

Topics & Keywords

Publication Details