Tailoring topological altermagnetic spin texture via interfacial exchange coupling in quasi-2D CrSb/(Bi, Sb)2Te3 thin film.

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Title: Tailoring topological altermagnetic spin texture via interfacial exchange coupling in quasi-2D CrSb/(Bi, Sb)2Te3 thin film.
Authors: Chen P; Francis Bitter Magnet Laboratory, Plasma Science and Fusion Center, Massachusetts Institute of Technology, Cambridge, MA, USA. chenpeng@mit.edu., Ingla-Aynés J; Francis Bitter Magnet Laboratory, Plasma Science and Fusion Center, Massachusetts Institute of Technology, Cambridge, MA, USA., Chang C; Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA., Park E; Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA., Heiman D; Francis Bitter Magnet Laboratory, Plasma Science and Fusion Center, Massachusetts Institute of Technology, Cambridge, MA, USA.; Department of Physics, Northeastern University, Boston, MA, USA., Ross FM; Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA., Chi H; Department of Physics, University of Ottawa, Ottawa, ON, Canada. Hang.Chi@uottawa.ca.; School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, ON, Canada. Hang.Chi@uottawa.ca.; Nexus for Quantum Technologies, University of Ottawa, Ottawa, ON, Canada. Hang.Chi@uottawa.ca., Moodera JS; Francis Bitter Magnet Laboratory, Plasma Science and Fusion Center, Massachusetts Institute of Technology, Cambridge, MA, USA. moodera@mit.edu.; Department of Physics, Massachusetts Institute of Technology, Cambridge, MA, USA. moodera@mit.edu.
Source: Nature communications [Nat Commun] 2026 Apr 17; Vol. 17 (1). Date of Electronic Publication: 2026 Apr 17.
Publication Type: Journal Article
Journal Info: Publisher: Nature Pub. Group Country of Publication: England NLM ID: 101528555 Publication Model: Electronic Cited Medium: Internet ISSN: 2041-1723 (Electronic) Linking ISSN: 20411723 NLM ISO Abbreviation: Nat Commun Subsets: MEDLINE; PubMed not MEDLINE
Database: MEDLINE Ultimate
Description
ISSN:2041-1723
DOI:10.1038/s41467-026-72021-7