103 citations · 293 across the 8 of their papers we have counts for
5 papers · 1 filter
Tuning the two-dimensional electron liquid at oxide interfaces by buffer-layer-engineered redox reactions
Y. Z. Chen, R. J. Green, R. Sutarto +4
Polar discontinuities and redox reactions provide alternative paths to create two-dimensional electron liquids (2DELs) at oxide interfaces. Herein, we report high mobility 2DELs at…
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…
Microscopic origin of the mobility enhancement at a spinel/perovskite oxide heterointerface revealed by photoemission spectroscopy
P. Schütz, D. V. Christensen, V. Borisov +15
The spinel/perovskite heterointerface -AlO/SrTiO hosts a two-dimensional electron system (2DES) with electron mobilities exceeding those in its all-perovskite counte…
Universality of Electron Mobility in LaAlO/SrTiO and bulk SrTiO
F. Trier, K. V. Reich, D. V. Christensen +5
Metallic LaAlO/SrTiO (LAO/STO) interfaces attract enormous attention, but the relationship between the electron mobility and the sheet electron density, , is poorly un…
Effect of Sr-doping of LaMnO3 spacer on modulation-doped two-dimensional electron gases at oxide interfaces
Y. Z. Chen, Y. L. Gan, D. V. Christensen +2
Modulation-doped oxide two-dimensional electron gas (2DEG) formed at the LaMnO3 (LMO) buffered disorderd-LaAlO3/SrTiO3 (d-LAO/LMO/STO) heterointerface, provides new opportunities f…