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20102026
most citedExperimental Observation of the Quantum Anomalous Hall Effect in a Magnetic Topological Insulator

3.9k citations

Showing 2019 · cond-mat.mtrl-sciShow all

18 papers · 2 filters

cond-mat.mtrl-sci2019★ 107 cited

High-Temperature Quantum Anomalous Hall Insulators in Lithium-Decorated Iron-Based Superconductor Materials

Yang Li, Jiaheng Li, Meng Ye +5

Quantum anomalous Hall (QAH) insulator is the key material to study emergent topological quantum effects, but its ultralow working temperature limits experiments. Here, by first-pr…

cond-mat.mtrl-sci2019★ 76 cited

Mode-resolved reciprocal space mapping of electron-phonon interaction in the Weyl semimetal candidate Td-WTe

P. Hein, S. Jauernik, H. Erk +5

The selective excitation of coherent phonons provides unique capabilities to control fundamental properties of quantum materials on ultrafast time scales. For instance, in the pres…

cond-mat.mtrl-sci2019★ 59 cited

Layer engineered interlayer excitons

Qinghai Tan, Abdullah Rasmita, Si Li +6

Photoluminescence (PL) from excitons serves as a powerful tool to characterize the optoelectronic property and band structure of semiconductors, especially for atomically thin 2D t…

cond-mat.mtrl-sci2019★ 71 cited

Spin-Triplet Excitonic Insulator: The Case of Graphone

Zeyu Jiang, Wenkai Lou, Yu Liu +5

While various excitonic insulators have been studied in the literature, due to the perceived too-small spin splitting, spin-triplet excitonic insulator is rare. In two-dimensional…

cond-mat.mtrl-sci2019★ 72 cited

Enhancement of superconductivity in organic-inorganic hybrid topological materials

Haoxiong Zhang, Awabaikeli Rousuli, Shengchun Shen +10

Inducing or enhancing superconductivity in topological materials is an important route toward topological superconductivity. Reducing the thickness of transition metal dichalcogeni…

cond-mat.mtrl-sci2019★ 68 cited

Persistent gapless surface states in MnBi2Te4/Bi2Te3 superlattice antiferromagnetic topological insulator

L. X. Xu, Y. H. Mao, H. Y. Wang +21

Magnetic topological quantum materials (TQMs) provide a fertile ground for the emergence of fascinating topological magneto-electric effects. Recently, the discovery of intrinsic a…