no code implementations • 18 Feb 2021 • Inseob Shin, Won Joon Cho, Eun-Su An, Sungyu Park, Hyeon-Woo Jeong, Seong Jang, Woon Joong Baek, Seong Yong Park, Dong-Hwan Yang, Jun Ho Seo, Gi-Yeop Kim, Mazhar N. Ali, Si-Young Choi, Hyun-Woo Lee, Jun Sung Kim, Sungdug Kim, Gil-Ho Lee
Current-induced control of magnetization in ferromagnets using spin-orbit torque (SOT) has drawn attention as a new mechanism for fast and energy efficient magnetic memory devices.
Mesoscale and Nanoscale Physics Materials Science
no code implementations • 10 Dec 2020 • Yaojia Wang, Shuoying Yang, Pranava K. Sivakumar, Brenden R. Ortiz, Samuel M. L. Teicher, Heng Wu, Abhay K. Srivastava, Chirag Garg, Defa Liu, Stuart S. P. Parkin, Eric S. Toberer, Tyrel McQueen, Stephen D. Wilson, Mazhar N. Ali
Through magnetoresistance and current vs. phase measurements, we observed magnetic field sweeping direction dependent magnetoresistance, and an anisotropic interference pattern with a Fraunhofer pattern for in-plane magnetic field, but a suppression of critical current for out-of-plane magnetic field.
Superconductivity
no code implementations • 19 Jul 2018 • David J. E. Marsh, Kin-Chung Fong, Erik W. Lentz, Libor Šmejkal, Mazhar N. Ali
Antiferromagnetically doped topological insulators (A-TI) are among the candidates to host dynamical axion fields and axion-polaritons; weakly interacting quasiparticles that are analogous to the dark axion, a long sought after candidate dark matter particle.
High Energy Physics - Phenomenology Mesoscale and Nanoscale Physics Strongly Correlated Electrons High Energy Physics - Experiment Instrumentation and Detectors
