225 citations · 293 across the 4 of their papers we have counts for
4 papers
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…
Superconductivity in infinite-layer nickelate LaCaNiO thin films
S. W. Zeng, C. J. Li, L. E. Chow +8
We report the observation of superconductivity in infinite-layer Ca-doped LaNiO (LaCaNiO) thin films and construct their phase diagram. Unlike the metal-insulat…
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…
The Mechanism of Electrolyte Gating on High-Tc Cuprates: The Role of Oxygen Migration and Electrostatics
Lingchao Zhang, Shengwei Zeng, Xinmao Yin +10
Electrolyte gating is widely used to induce large carrier density modulation on solid surfaces to explore various properties. Most of past works have attributed the charge modulati…