82 citations · 504 across the 19 of their papers we have counts for
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Tuning the BCS-BEC crossover of electron-hole pairing with pressure
Yuhao Ye, Jinhua Wang, Pan Nie +5
In graphite, a moderate magnetic field confines electrons and holes into their lowest Landau levels. In the extreme quantum limit, two insulating states with a dome-like field depe…
Magnetostriction, piezomagnetism and domain nucleation in a kagome antiferromagnet
Qingkai Meng, Jianting Dong, Pan Nie +9
Whenever the elastic energy of a solid depends on magnetic field, there is a magnetostrictive response. Field-linear magnetostriction implies piezomagnetism and vice versa. Here, w…
Field-Induced Lifshitz Transition in the Magnetic Weyl Semimetal Candidate PrAlSi
Lei Wu, Shengwei Chi, Huakun Zuo +4
Lifshitz transition (LT) refers to an abrupt change in the electronic structure and Fermi surface, and is associated to a variety of emergent quantum phenomena. Amongst the LTs obs…
The free energy of twisting spins in MnSn
Xiaokang Li, Shan Jiang, Qingkai Meng +4
The magnetic free energy is usually quadratic in magnetic field and depends on the mutual orientation of the magnetic field and the crystalline axes. Tiny in magnitude, this magnet…
Critical point for Bose-Einstein condensation of excitons in graphite
Jinhua Wang, Pan Nie, Xiaokang Li +4
An exciton is an electron-hole pair bound by attractive Coulomb interaction. Short-lived excitons have been detected by a variety of experimental probes in numerous contexts. An ex…
Chiral domain walls of MnSn and their memory
Xiaokang Li, Clément Collignon, Liangcai Xu +8
Magnetic domain walls are topological solitons whose internal structure is set by competing energies which sculpt them. In common ferromagnets, domain walls are known to be of eith…