Xiangrong Wang

Apr 13, 2024 | nature.com | Liang Sun |Jun Cheng |Heng Niu |Gong Chen |Bingfeng Miao |Xiangrong Wang

AbstractYttrium iron garnet, a material possessing ultralow magnetic damping and extraordinarily long magnon diffusion length, is the most widely studied magnetic insulator in spintronics and magnonics. Field-free electrical control of perpendicular yttrium iron garnet magnetization with considerable efficiency is highly desired for excellent device performance.

Mar 24, 2023 | mdpi.com | Shahid Hassan |Xiangrong Wang |Nasim Ullah |Saima Ishtiaq

4.3. Micro-Motion Characteristics of Different Human ActivitiesThe micro-Doppler spectrograms and the interferometric spectrograms of different human activities for the left to right movement are represented in and , respectively. It is evident that different human activities generate distinct micro-motion signatures. In each activity, the bulk motion of the torso generates the strongest return signal with small oscillations.

Feb 13, 2023 | nature.com | Xiangrong Wang

To the Editor — As countries around the world gradually relax their prevention and control policies against COVID-19 and choose to co-exist with the virus, China has also ended its strict zero COVID policy. This followed debates that centered on whether China should insist on the zero-COVID strategy or switch to a more open strategy.