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cond-mat.mes-hall2023
Electrical Injection and Transport of Coherent Magnons in Non-Collinear Antiferromagnets
Ping Tang, Gerrit E. W. Bauer
Non-collinear antiferromagnets (nAFMs) with a small net magnetic moment offer new opportunities for ultrafast spintronic devices, owing to unique physical properties. While in ferr…
cond-mat.mtrl-sci2023★ 6 cited
Electric Analog of Magnons in Order-Disorder Ferroelectrics
Ping Tang, Gerrit E. W. Bauer
We analyze the ``ferron" excitations in order-disorder ferroelectrics by a microscopic pseudo-spin model. We demonstrate that analogous to magnons, the quanta of spin waves in magn…