Estimation of the on-site Coulomb potential and covalent state in La_{2}CuO_{4} by muon spin rotation and density functional theory calculations

The on-site Coulomb potential, U, and the covalent state of electronic orbitals play key roles for the Cooper pair symmetry and exotic electromagnetic properties of high-T_{c} superconducting cuprates. In this paper, we demonstrate a way to determine the value of U and present the whole picture of t...

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Bibliographic Details
Main Authors: Muhammad Redo Ramadhan, Budi Adiperdana, Irwan Ramli, Dita Puspita Sari, Anita Eka Putri, Utami Widyaiswari, Harison binti Rozak, Wan Nurfadhilah Zaharim, Azwar Manaf, Budhy Kurniawan, Mohamed Ismail Mohamed-Ibrahim, Shukri Sulaiman, Takayuki Kawamata, Tadashi Adachi, Yoji Koike, Isao Watanabe
Format: Article
Language:English
Published: American Physical Society 2022-07-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.4.033044