학술논문
Kink far below the Fermi level reveals new electron-magnon scattering channel in Fe
Document Type
article
Author
Source
Nature Communications, Vol 10, Iss 1, Pp 1-5 (2019)
Subject
Language
English
ISSN
2041-1723
Abstract
The conduction electron and magnon interactions are essential for the understanding and development of spintronics and superconductivity. Here the authors show a deep binding energy kink in spin-resolved photoemission spectra which is understood as a signature the many-body spin flip excitation in Fe single crystal thin film.