Zhen Ma

activity

20172023

most citedQuantum valley Hall effect, orbital magnetism, and anomalous Hall effect in twisted multilayer graphene systems

239 citations · 1.2k across the 27 of their papers we have counts for

collaborators

Showing cond-mat.supr-conShow all

3 papers · 1 filter

cond-mat.supr-con2022★ 3 cited

Enhanced low-energy magnetic excitations evidencing the Cu-induced localization in an Fe-based superconductor Fe $_{0.98}$ Te $_{0.5}$ Se $_{0.5}$

Jinghui Wang, Song Bao, Yanyan Shangguan +11

We have performed inelastic neutron scattering measurements on optimally-doped Fe $_{0.98}$ Te $_{0.5}$ Se $_{0.5}$ and 10% Cu-doped Fe $_{0.88}$ Cu $_{0.1}$ Te $_{0.5}$ Se $_{0.5}$ to investi…

cond-mat.supr-con2019★ 24 cited

Evidence for singular-phonon-induced nematic superconductivity in a topological superconductor candidate Sr $_{0.1}$ Bi $_{2}$ Se $_{3}$

Jinghui Wang, Kejing Ran, Shichao Li +11

Superconductivity mediated by phonons is typically conventional, exhibiting a momentum-independent s-wave pairing function, due to the isotropic interactions between electrons and…

cond-mat.supr-con2018★ 12 cited

Unusual phonon density of states and response to the superconducting transition in the In-doped topological crystalline insulator Pb $_{0.5}$ Sn $_{0.5}$ Te

Kejing Ran, Ruidan Zhong, Tong Chen +13

We present inelastic neutron scattering results of phonons in (Pb $_{0.5}$ Sn $_{0.5}$ ) $_{1 - x}$ In $_{x}$ Te powders, with $x = 0$ and 0.3. The $x = 0$ sample is a topological crystalline insu…

Enhanced low-energy magnetic excitations evidencing the Cu-induced localization in an Fe-based superconductor Fe0.98​Te0.5​Se0.5​

Evidence for singular-phonon-induced nematic superconductivity in a topological superconductor candidate Sr0.1​Bi2​Se3​

Unusual phonon density of states and response to the superconducting transition in the In-doped topological crystalline insulator Pb0.5​Sn0.5​Te

Enhanced low-energy magnetic excitations evidencing the Cu-induced localization in an Fe-based superconductor Fe $_{0.98}$ Te $_{0.5}$ Se $_{0.5}$

Evidence for singular-phonon-induced nematic superconductivity in a topological superconductor candidate Sr $_{0.1}$ Bi $_{2}$ Se $_{3}$

Unusual phonon density of states and response to the superconducting transition in the In-doped topological crystalline insulator Pb $_{0.5}$ Sn $_{0.5}$ Te