Non-saturating Quantum Magnetization in Weyl semimetal TaAs
Magnetic responses of the non-relativistic and relativistic fermions
a, b, c, d: The energy bands of non-relativistic (parabolic-band) fermions; g, i, h, j: The energy bands of -relativistic fermions; e, f: Calculated parallel magnetization (M||) and effective transverse magnetization (MT) of non-relativistic fermions are saturated in strong magnetic field. k, l: Non-saturated M of relativistic fermions.
This work can be found in Nature Communications 10, 1028 (2019). The first author for this work is Dr. Zhang Cheng-Long in ICQM and Assistant Professor Wang Chun Ming in in South University of Science and Technology. This work is supported by National Science Foundation of China (Grant No. U1832214, No.11774007), the National Key R&D Program of China (2018YFA0305601) and the strategic Priority Research Program of Chinese Academy of Sciences, Grant No. XDB28000000.
Edited by: Zhang Jiang
Source: International Center for Quantum Materials