344 citations · 663 across the 11 of their papers we have counts for
9 papers · 1 filter
Extraordinary magnetometry -- a review on extraordinary magnetoresistance
Thierry Desire Pomar, Ricci Erlandsen, Bowen Zhou +3
Extraordinary magnetoresistance (EMR) is a geometric magnetoresistance effect occurring in hybrid devices consisting of a high-mobility material joined by a metal. The change in re…
Band-Order Anomaly at the γ-Al2O3/SrTiO3 Interface Drives the Electron-Mobility Boost
Alla Chikina, Dennis V. Christensen, Vladislav Borisov +10
Rich functionalities of transition-metal oxides and their interfaces bear an enormous technological potential. Its realization in practical devices requires, however, a significant…
Self-formed Micro-Membranes
Alessia Sambri, Mario Scuderi, Anita Guarino +13
Oxide heterostructures represent a unique playground for triggering the emergence of novel electronic states and for implementing new device concepts. The discovery of 2D conductiv…
On the emergence of conductivity at SrTiO3-based oxide interfaces -- an in-situ study
Merlin von Soosten, Dennis Valbjørn Christensen, Chang-Beom Eom +3
Heterostructures and crystal interfaces play a major role in state-of-the-art semiconductor devices and play a central role in the field of oxide electronics. In oxides the link be…
Diluted Oxide Interfaces with Tunable Ground States
Yulin Gan, Dennis Valbjørn Christensen, Yu Zhang +14
The metallic interface between two oxide insulators, such as LaAlO3/SrTiO3 (LAO/STO), provides new opportunities for electronics and spintronics. However, due to the presence of mu…
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…