Sajid Husain

Jul 15, 2024 | nature.com | Sajid Husain |Isaac Harris |Peter Meisenheimer |Sukriti Mantri |Xinyan Li |Pravin Kavle | +12 more

AbstractAntiferromagnets have attracted significant attention in the field of magnonics, as promising candidates for ultralow-energy carriers for information transfer for future computing. The role of crystalline orientation distribution on magnon transport has received very little attention. In multiferroics such as BiFeO3 the coupling between antiferromagnetic and polar order imposes yet another boundary condition on spin transport.

Apr 4, 2024 | nature.com | Peter Meisenheimer |Shiyu Zhou |Hongrui Zhang |Xiaoxi Huang |Sajid Husain |Xianzhe Chen | +5 more

AbstractBismuth ferrite (BiFeO3) is a multiferroic material that exhibits both ferroelectricity and canted antiferromagnetism at room temperature, making it a unique candidate in the development of electric-field controllable magnetic devices. The magnetic moments in BiFeO3 are arranged into a spin cycloid, resulting in unique magnetic properties which are tied to the ferroelectric order. Previous understanding of this coupling has relied on average, mesoscale measurements.

Jan 10, 2024 | nature.com | Sajid Husain |Isaac Harris |Xinyan Li |Peter Meisenheimer |Pravin Kavle |Chi Hun Choi | +5 more

AbstractBismuth ferrite has garnered considerable attention as a promising candidate for magnetoelectric spin-orbit coupled logic-in-memory. As model systems, epitaxial BiFeO3 thin films have typically been deposited at relatively high temperatures (650–800 °C), higher than allowed for direct integration with silicon-CMOS platforms.