Micromagnetic Simulation of Field-Coupled Devices from Co/Pt Nanomagnets

Nanomagnet Logic (NML) emerges as a promising candidate of novel “beyond CMOS” technology. The main goal of this dissertation is to implement computational study on Co/Pt-based NML devices. We developed a model to describe the switching behavior and predicted non-reciprocal coupling from partially irradiated Co/Pt magnets. We demonstrated that with non-reciprocal coupling, the information flow can be well-controlled and error-free ordering can be achieved in large-scale NML circuits.