344 citations · 959 across the 24 of their papers we have counts for
7 papers · 1 filter
Modulation of Quantum Transport in Complex Oxide Heterostructures with Proton Implantation
Haidong Liang, Ganesh Ji Omar, Kun Han +3
The interfacial electronic properties of complex oxides are governed by a delicate balance between charge transfer, lattice distortions, and electronic correlations, posing a key c…
Large anomalous Hall effect in layered antiferromagnet CoTaS
Huan Wang, Jun-Fa Lin, Xiang-Yu Zeng +7
We present a study on the magnetization, anomalous Hall effect (AHE) and novel longitudinal resistivity in layered antiferromagnet CoTaS. Of particular interests in…
Reversible modulation of metal-insulator transition in VO2 via chemically-induced oxygen migration
Kun Han, Hanyu Wang, Liang Wu +6
Metal-insulator transitions (MIT),an intriguing correlated phenomenon induced by the subtle competition of the electrons' repulsive Coulomb interaction and kinetic energy, is of gr…
Enhanced metal-insulator transition in freestanding VO2 down to 5 nm thickness
Kun Han, Liang Wu, Yu Cao +9
Ultrathin freestanding membranes with a pronounced metal-insulator transition (MIT) provides huge potential in future flexible electronic applications as well as a unique aspect of…
Artificial two-dimensional polar metal by charge transfer to a ferroelectric insulator
W. X. Zhou, H. J. Wu, J. Zhou +20
Integrating multiple properties in a single system is crucial for the continuous developments in electronic devices. However, some physical properties are mutually exclusive in nat…
Bandgap Controlling of the Oxygen-Vacancy-Induced Two-Dimensional Electron Gas in SrTiO3
Z. Q. Liu, W. Lu, S. W. Zeng +16
We report very large bandgap enhancement in SrTiO3 (STO) films (fabricated by pulsed laser deposition below 800 °C), which can be up to 20% greater than the bulk value, depending o…