2D MagNEtic meMOries: Scalable growth and hYbrid electrical operatioN

MNEMOSYN将开发和优化技术，以生长大规模二维（2D）磁性材料，与强自旋轨道耦合材料，石墨烯和二维铁电体在高质量的多层范德华异质结构中共集成。主要目的是证明通过自旋-轨道-转矩（SOT）和多铁性邻近效应来大幅度降低磁化驱动的功率。该联盟将受益于由三个不同合作伙伴提供的最先进的分子束外延设备，以协调一致的方式加速各种选定材料组合的研究。实验发展将通过将第一原理计算与适当设计的哈密顿量的SOT数值的大规模模拟相结合的模拟来支持和指导。该项目的成果将包括建立最佳生长和集成条件，相应的SOTs效率上限，以及二维多铁性的演示，目标是室温操作和可扩展的存储器构建块制造。进一步晶圆厂发展的可行性也将确定，以达到更高的技术准备水平（TRL）。

MNEMOSYN will develop and optimize techniques to grow large-scale two-dimensional (2D) magnetic materials, co-integrated with strong spin-orbit coupling materials, graphene and 2D ferroelectrics in high-quality multilayer van der Waals heterostructures. The main objective is to demonstrate a large power reduction for magnetization actuation by spin-orbit-torques (SOT) and by multiferroic proximity effects. The consortium will benefit from state-of-the-art molecular beam epitaxy equipment provided by three different partners to accelerate the study of various selected materials combinations in a concerted fashion. Experimental developments will be supported and guided by simulations combining first-principles calculations with large-scale simulations of SOT figures of merit on properly designed Hamiltonians. The outcomes of the project will consist in establishing the best growth and integration conditions, the corresponding upper limit of SOTs efficiency, and the demonstration of 2D multiferroicity, targeting room-temperature operation and scalable fabrication of memory building blocks. The feasibility of further fab developments will be also ascertained to achieve higher technology readiness levels (TRL).