Pu Yu

Jul 15, 2024 | nature.com | Yongjian Tang |Yuejie Zhang |Wanjun Jiang |Qinghua Zhang |Lin Gu |Pu Yu | +5 more

AbstractMagnons, bosonic quasiparticles carrying angular momentum, can flow through insulators for information transmission with minimal power dissipation. However, it remains challenging to develop a magnon-based logic due to the lack of efficient electrical manipulation of magnon transport. Here we show the electric excitation and control of multiferroic magnon modes in a spin-source/multiferroic/ferromagnet structure.

Apr 11, 2024 | nature.com | Pu Yu

Aug 16, 2023 | nature.com | Yang Zhang |Zhijie Wang |Jia Li |Pu Yu

AbstractIonic liquids provide versatile pathways for controlling the structures and properties of quantum materials. Previous studies have reported electrostatic gating of nanometer-thick flakes leading to emergent superconductivity, insertion or extraction of protons and oxygen ions in perovskite oxide films enabling the control of different phases and material properties, and intercalation of large-sized organic cations into layered crystals giving access to tailored superconductivity.