30 citations · 44 across the 5 of their papers we have counts for
8 papers · 1 filter
Domain wall nature of sketched LaAlO3/SrTiO3 nanowires
Dawei Qiu, Mengke Ha, Qing Xiao +5
The rich electron correlations and highly coherent transport in reconfigurable devices sketched by a conductive atomic force microscope tip at the LaAlO3/SrTiO3 interface have enab…
Strong Aharonov-Bohm quantum interference in simply-connected LaAlO/SrTiO structures
Patrick Irvin, Hyungwoo Lee, Jung-Woo Lee +9
We report Aharonov-Bohm (AB)-type quantum interference in simply-connected devices created at the LaAlO/SrTiO interface using conductive-atomic force microscope (c-AFM) lit…
Shubnikov-de Haas-like Quantum Oscillations in Artificial One-Dimensional LaAlO3/SrTiO3 Electron Channels
Guanglei Cheng, Anil Annadi, Shicheng Lu +6
The widely reported magnetoresistance oscillations in LaAlO3/SrTiO3 heterostructures have invariably been attributed to the Shubnikov-de Haas (SdH) effect, despite a pronounced inc…
Direct Imaging of Sketched Conductive Nanostructures at the LaAlO3/SrTiO3 Interface
Zhanzhi Jiang, Xiaoyu Wu, Hyungwoo Lee +6
Nanoscale control of the quasi-two-dimensional electron gas at the LaAlO3/SrTiO3 (LAO/STO) interface by a conductive probe tip has triggered the development of a number of electron…
Graphene-Complex-oxide Nanoscale Device Concepts
Giriraj Jnawali, Hyungwoo Lee, Jung-Woo Lee +9
The integration of graphene with complex-oxide heterostructures such as LaAlO/SrTiO offers the opportunity to combine the multifunctional properties of an oxide interface w…
Quantized Ballistic Transport of Electrons and Electron Pairs in LaAlO/SrTiO Nanowires
Anil Annadi, Guanglei Cheng, Shicheng Lu +10
SrTiO-based heterointerfaces support quasi-two-dimensional (2D) electron systems that are analogous to III-V semiconductor heterostructures, but also possess superconducting, m…