Tuning magnetism with voltage opens a new path to spintronic neuromorphic circuits

https://phys.org/news/2025-01-tuning-magnetism-voltage-path-spintronic.html

"lanthanum strontium manganite magnetic/ metallic at low temperatures but non-magnetic/ insulating when relatively warm... properties due to quantum mechanics... splits into regions with distinct magnetic properties.... energy-efficient... another approach tunes resistance to switch from low to high/ vice versa... small applied voltage change induced large oscillation frequency change... artificial intelligence, smarter, faster, and more energy-efficient information processing technologies"

Related: Anomalous Hall spin-torque: Brand new physics for next-generation spintronics
https://phys.org/news/2025-01-anomalous-hall-torque-brand-physics.html#google_vignette