Tunable magnons of an antiferromagnetic Mott insulator via interfacial metal-insulator transitions

Abstract Antiferromagnetic insulators present a promising alternative to ferromagnets due to their ultrafast spin dynamics essential for low-energy terahertz spintronic device applications. Magnons, i.e., quantized spin waves capable of transmitting information through excitations, serve as a key fu...

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Bibliographic Details
Main Authors: Sujan Shrestha, Maryam Souri, Christopher J. Dietl, Ekaterina M. Pärschke, Maximilian Krautloher, Gabriel A. Calderon Ortiz, Matteo Minola, Xiatong Shi, Alexander V. Boris, Jinwoo Hwang, Giniyat Khaliullin, Gang Cao, Bernhard Keimer, Jong-Woo Kim, Jungho Kim, Ambrose Seo
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-58922-z
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