3 papers
cond-mat.mtrl-sci2026
Magnetic hopfions at room temperature
Kaixin Zhu, Wenli Gao, Zhan Wang +12
Hopfions are three-dimensional (3D) topological solitons predicted to exist in diverse magnetic systems, yet their practical utility has been largely restricted to cryogenic enviro…
cond-mat.mtrl-sci2026
Electrically steered conduction topologies and period-doubling phase dynamics in VO2
Siyuan Huang, Shuaishuai Sun, Yin Shi +6
The insulator-to-metal transition (IMT) in strongly correlated materials, such as vanadium dioxide (VO2), offers a transformative platform for next-generation adaptive electronics…
physics.optics2025
Indirect multiphoton scattering between light and bulk plasmons via ultrafast free electrons
Ruoyu Chen, Jun Li, Qiaofei Pan +6
Efficient coupling between light and bulk plasmons (BPs) remains a central challenge because of their inherent mode mismatch, limited penetration depth, and pronounced resonant ene…