Recently, a research team led by Professors Xue Desheng and Xi Li from the School of Physical Science and Technology at Lanzhou University (LZU) has achieved a remarkable enhancement of USMR at room temperature in FeNi/Pt/Bi2Se3 heterostructures. Based on this, the team developed high-performance USMR-MRAM devices. The research findings were published in Nature Communications under the title “Large unidirectional spin Hall magnetoresistance in FeNi/Pt/Bi2Se3 trilayers by Pt interfacial engineeri...