3 papers
cond-mat.mes-hall2026
Pure Spin Photocurrent in Altermagnetic Photovoltaic Battery
Qiang Li, Shibo Fang, Zongmeng Yang +11
Altermagnets, featuring momentum-dependent spin splitting without net magnetization, provide a promising platform for spintronic functionalities beyond conventional ferromagnets an…
physics.optics2025
Contactless Modulation of Intralayer and Interlayer Excitons in MoS2/WSe2 heterostructures with Acoustoelectric Fields
Yueyi Sun, Dexing Liu, Jiefei Zhu +9
This work presents a platform that enables surface acoustic wave (SAW) modulation of both intralayer and interlayer excitons in MoS2/WSe2 heterostructures. Harnessing the coupled p…
physics.optics2025
Boosting the Self-driven Properties of 2D Photodetectors through Synergistic Asymmetrical Effects
Yihong Sun, Jiefei Zhu, Yingjie Luo +5
Self-driven photodetectors (SDPDs) transform photon energy into electrical energy without external voltage, which makes them highly advantageous for applications such as low-power…