Nature

Spin-Transfer Torque Memory Technologies

Spin-transfer torque memory technologies employ the transfer of angular momentum from a spin-polarised current to the magnetic orientation of a nano-scale particle, enabling the reversible switching ...
Nature

Exploring the role of interfacial Dzyaloshinskii–Moriya interaction in write error rate anomalies of spin-transfer torque magnetic tunnel junctions

The performance and reliability of spin-transfer torque magnetic random-access memory (STT-MRAM) can be compromised by anomalous switching behavior, especially during high-speed operations. One such ...
Nanowerk

Asymmetric spin torque unlocks deterministic control of antiferromagnetic memory

Researchers propose a universal mechanism that enables deterministic electrical control of collinear antiferromagnets. (Nanowerk News) A research team led by Prof. SHAO Dingfu from the Hefei ...
Science Daily

Demonstration of spin-torque heat-assisted magnetic recording

Scientists have demonstrated a new recording principle that improves recording efficiency by 35% by combining spin torque with conventional heat-assisted magnetic recording (HAMR). This advancement is ...