Graphite in 90 T: evidence for strong-coupling excitonic pairing

Z Zhu, P Nie, B Fauqué, B Vignolle, C Proust… - Physical Review X, 2019 - APS
Strong magnetic field induces at least two phase transitions in graphite beyond the quantum
limit where many-body effects are expected. We report on a study using a state-of-the-art …

Ground-state atlas of a three-dimensional semimetal in the quantum limit

Z Pan, R Shindou - Physical Review B, 2019 - APS
An interplay between electron correlation and reduced dimensionality due to the Landau
quantization gives rise to exotic electronic phases in three-dimensional semimetals under …

Electronic instability in pressured black phosphorus under strong magnetic field

ZY Wang, DY Liu, LJ Zou - Journal of Physics: Condensed Matter, 2024 - iopscience.iop.org
In this paper, we have systematically studied the electronic instability of pressured black
phosphorous (BP) under strong magnetic field. We first present an effective model …