Tiema Qian

most citedQuantum metric nonlinear Hall effect in a topological antiferromagnetic heterostructure

324 citations · 365 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.mtrl-sci2024

Single crystal growth, chemical defects, magnetic and transport properties of antiferromagnetic topological insulators (Ge $_{1 - δ - x}$ Mn $_{x}$ ) $_{2}$ Bi $_{2}$ Te $_{5}$ ( $x \leq 0.47$ , $0.11 \leq δ \leq 0.20$ )

Tiema Qian, Chaowei Hu, Jazmine C. Green +3

Magnetic topological insulators provide a platform for emergent phenomena arising from the interplay between magnetism and band topology. Here we report the single crystal growth,…

cond-mat.mes-hall2024★ 41 cited

Observation of the dual quantum spin Hall insulator by density-tuned correlations in a van der Waals monolayer

Jian Tang, Thomas Siyuan Ding, Hongyu Chen +25

The convergence of topology and correlations represents a highly coveted realm in the pursuit of novel quantum states of matter. Introducing electron correlations to a quantum spin…

cond-mat.mes-hall2023★ 324 cited

Quantum metric nonlinear Hall effect in a topological antiferromagnetic heterostructure

Anyuan Gao, Yu-Fei Liu, Jian-Xiang Qiu +28

Quantum geometry - the geometry of electron Bloch wavefunctions - is central to modern condensed matter physics. Due to the quantum nature, quantum geometry has two parts, the real…

Single crystal growth, chemical defects, magnetic and transport properties of antiferromagnetic topological insulators (Ge1−δ−x​Mnx​)2​Bi2​Te5​ (x≤0.47, 0.11≤δ≤0.20)

Observation of the dual quantum spin Hall insulator by density-tuned correlations in a van der Waals monolayer

Quantum metric nonlinear Hall effect in a topological antiferromagnetic heterostructure

Single crystal growth, chemical defects, magnetic and transport properties of antiferromagnetic topological insulators (Ge $_{1 - δ - x}$ Mn $_{x}$ ) $_{2}$ Bi $_{2}$ Te $_{5}$ ( $x \leq 0.47$ , $0.11 \leq δ \leq 0.20$ )