91 citations · 289 across the 8 of their papers we have counts for
6 papers · 1 filter
Observation of Shubnikov-de Haas Oscillations in Large-Scale Weyl Semimetal WTe2 Films
Yequan Chen, Yongda Chen, Jiai Ning +6
Topological Weyl semimetal WTe2 with large-scale film form has a promising prospect for new-generation spintronic devices. However, it remains a hard task to suppress the defect st…
Intrinsic magnetic topological insulator phases in the Sb doped MnBi2Te4 bulks and thin flakes
Bo Chen, Fucong Fei, Dongqin Zhang +23
Magnetic topological insulators (MTIs) offer a combination of topologically nontrivial characteristics and magnetic order and show promise in terms of potentially interesting physi…
Direct demonstration of the emergent magnetism resulting from the multivalence Mn in a LaMnO3 epitaxial thin film system
Wei Niu, Wenqing Liu, Min Gu +14
Atomically engineered oxide heterostructures provide a fertile ground for creating novel states. For example, a two-dimensional electron gas at the interface between two oxide insu…
Quantum oscillations and nontrivial transport in (Bi0.92In0.08)2Se3
Minhao Zhang, Yan Li, Fengqi Song +2
Quantum phase transition in topological insulators has drawn heightened attention in condensed matter physics and future device applications. Here we report the magnetotransport pr…
Giant tunability of the two-dimensional electron gas at the interface of gamma-Al2O3/SrTiO3
W. Niu, Y. Zhang, Y. L. Gan +9
Herein, we reported giant tunability of the physical properties of 2DEGs at the spinel/perovskite interface of γ-Al2O3/SrTiO3 (GAO/STO). By modulating the carrier density thus the…
Enhancing Magnetic Ordering in Cr-doped Bi2Se3 using High-TC Ferrimagnetic Insulator
Wenqing Liu, Liang He, Yongbing Xu +11
We report a study of enhancing the magnetic ordering in a model magnetically doped topological insulator (TI), Bi2-xCrxSe3, via the proximity effect using a high-TC ferrimagnetic i…