CoPt Single Layer

Field-Free Switching

By tuning composition and interface effects, field-free magnetization switching via out-of-plane spin-orbit torque is achieved, promising for next-generation spintronic logic devices.

Jialiang, Li · Guo, Qixun · Lin, Ting · Zhang, Qinghua · Bai, He · Cheng, Sheng · Zhan, Xiaozhi · Gu, Lin · Zhu, Tao

Advanced Functional Materials 2024

Specifications

for Co content

{'zh': '≤25', 'en': '≤25'} %

for Co content

{'zh': '>30', 'en': '>30'} %

Advantages

Interface effect on out-of-plane torque is desirable for spin logic devices