Atomically sharp domain walls in an antiferromagnet

• Published in: Science advances Vol. 8; no. 13; p. eabn3535
• Main Authors: Krizek, Filip, Reimers, Sonka, Kašpar, Zdeněk, Marmodoro, Alberto, Michalička, Jan, Man, Ondřej, Edström, Alexander, Amin, Oliver J., Edmonds, Kevin W., Campion, Richard P., Maccherozzi, Francesco, Dhesi, Samjeet S., Zubáč, Jan, Kriegner, Dominik, Carbone, Dina, Železný, Jakub, Výborný, Karel, Olejník, Kamil, Novák, Vít, Rusz, Jan, Idrobo, Juan-Carlos, Wadley, Peter, Jungwirth, Tomas
• Format: Journal Article
• Language: English
• Published: United States AAAS 01.04.2022; American Association for the Advancement of Science
• Subjects: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; Condensed Matter Physics; Condensed Matter Physics (including Material Physics, Nano Physics); Den kondenserade materiens fysik; Den kondenserade materiens fysik (Här ingår: Materialfysik, nanofysik); Fysik; Natural Sciences; Naturvetenskap; Physical and Materials Sciences; Physical Sciences; SciAdv r-articles; Science & Technology - Other Topics

The interest in understanding scaling limits of magnetic textures such as domain walls spans the entire field of magnetism from its physical fundamentals to applications in information technologies. Here, we explore antiferromagnetic CuMnAs in which imaging by x-ray photoemission reveals the presenc...