O. Klochan

Jan 22, 2025 | journals.aps.org | M. Rendell |S. D. Liles |A. Srinivasan |O. Klochan

Measurements of the Fermi surface are a fundamental technique for determining the electrical and magnetic properties of solids. In two-dimensional (2D) systems, the area and diameter of the Fermi surface are typically measured using Shubnikov–de Haas oscillations and commensurability oscillations respectively. However, these techniques are unable to detect changes in the parity of the Fermi surface [i.e., when .