4 papers
Odd-Parity Chiral Magnons in Collinear Antiferromagnetic Multiferroics
Quanchao Du, Zhenlong Zhang, Zhenlong Zhang Yuanjun Jin +9
Odd-parity magnetism represents an intriguing frontier in unconventional magnets; however, its realization has traditionally relied on noncollinear magnetic orders accompanied by b…
Ferroelectric Switchable Topological Magnon Hall Effect in Type-I Multiferroics
Quanchao Du, Jinlian Lu, Xueqing Wan +2
Electric control of magnetism at room temperature is crucial for developing next-generation, low-power spintronic devices. However, the intrinsic incompatibility between ferroelect…
Topological switching in bilayer magnons via electrical control
Xueqing Wan, Quanchao Du, Jinlian Lu +5
Topological magnons, quantized spin waves featuring nontrivial boundary modes, present a promising route toward lossless information processing. Realizing practical devices typical…
Nonvolatile Magnonics in Bilayer Magnetic Insulators
Jinyang Ni, Zhenlong Zhang, Jinlian Lu +3
Nonvolatile control of spin order or spin excitations offers a promising avenue for advancing spintronics; however, practical implementation remains challenging. In this letter, we…