Importance of $${{d}}_{{{xy}}}$$ d xy orbital and electron correlation in iron-based superconductors revealed by phase diagram for 1111-system

Importance of $${{d}}_{{{xy}}}$$ d xy orbital and electron correlation in iron-based superconductors revealed by phase diagram for 1111-system

Abstract The structural flexibility at three substitution sites in LaFeAsO enabled investigation of the relation between superconductivity and structural parameters over a wide range of crystal compositions. Substitutions of Nd for La, Sb or P for As, and F or H for O were performed. All these subst...

Full description

Bibliographic Details
Main Authors: Tsuyoshi Kawashima, Shigeki Miyasaka, Hirokazu Tsuji, Takahiro Yamamoto, Masahiro Uekubo, Akira Takemori, Kwing To Lai, Setsuko Tajima
Format: Article
Language:English
Published: Nature Publishing Group 2021-05-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-89231-2

Internet

https://doi.org/10.1038/s41598-021-89231-2

Similar Items