From the 1 of 11 linked papers with an AI index.
11 papers
Interface-Confined Superconductivity with Thickness-Independent Superfluid Stiffness in (Pb,Sn)Te/FeTe Bilayers
Zi-Jie Yan, Hongtao Rong, Yiyuan Luo +12
Interface-induced superconductivity in FeTe-based heterostructures provides a promising route toward topological superconductivity, yet the roles of the neighboring layers topology…
A d-Electron Heavy-Fermion-Like Superconductor with Frustration-Induced Flat Bands
Chaoguo Wang, Hyeonhu Bae, Jiaqi Tian +11
The paper reports that the noncentrosymmetric d‑electron compound Mo4PtGa17 exhibits heavy‑fermion‑like superconductivity driven by geometrical frustration, which creates nearly fl…
Excitonic-Superconducting Coexistence and Emergent Nematic Superconductivity Driven by Spontaneous Symmetry Breaking
Fei Yang, Ruigang Li, Junwei Liu +1
Excitonic insulating (EI) and superconducting (SC) orders are generally regarded as mutually exclusive electronic instabilities. Within a self-consistent microscopic theory, we stu…
Residual orbital magnetization governs the anomalous Hall effect in altermagnets
Yufei Zhao, Yiyang Jiang, Kamal Das +2
In altermagnets that exhibit anomalous Hall effect, the small remanent magnetization exists but has been treated as too small to be relevant to the Hall response. In this work, we…
Evaluating the Structural Basis for Polar Altermagnet Candidate Ca(Ru,Ti)O
Akash Saha, Yihuang Xiong, Vladimir A. Stoica +15
The interplay between polar and altermagnetic orders remains largely unexplored in the broader landscape of correlated electron systems. CaRuO has been proposed b…
Confined Oxygen-Vacancy Migration Drives Ferroelectric Switching
Hyeonhu Bae, Binghai Yan
Conventional ferroelectricity arises from intrinsic lattice distortions, whereas oxygen vacancies are generally regarded as detrimental because their migration induces leakage curr…