Tunable Electron-Electron Interactions inLaAlO3/SrTiO3Nanostructures

2016/02/19 by Guanglei Cheng, Michelle Tomczyk, Alexandre B. Tacla +13 · 2 citations
Engineering · Materials Science · Physics and Astronomy · #Bound state #Computer science #Condensed matter physics #Electron #Electronic and Structural Properties of Oxides #Ferroelectric and Negative Capacitance Devices #Physics #Quantum dot #Quantum mechanics #Quantum tunnelling #Reconfigurability #Semiconductor materials and devices #cond-mat.mes-hall #cond-mat.str-el #cond-mat.supr-con

paper · pdf · doi:10.1103/physrevx.6.041042

published as Phys. Rev. X 6, 041042 (2016) · 25 pages, 7 figures

arxiv created 2016/02/19 · openalex created_date 2016/06/24 · openalex publication_date 2016/12/01 · arxiv updated 2016/12/07 · openalex updated_date 2026/08/06

Abstract

Electron-electron interactions are responsible for superconductivity, a state in which current flows without resistance. Researchers show that electron-electron interactions can be tuned at an oxide interface.

Citations

• Anomalous Quantum Hall Effect: An Incompressible Quantum Fluid with Fractionally Charged Excitations
• Critical Current 0−π Transition in Designed Josephson Quantum Dot Junctions
• Two-Dimensional Magnetotransport in the Extreme Quantum Limit
• Theory of Superconductivity
• Sketched oxide single-electron transistor
• Vortices and superfluidity in a strongly interacting Fermi gas
• On the Interaction of Electrons in Metals
• Oxide Nanoelectronics on Demand
• Room-temperature electronically-controlled ferromagnetism at the LaAlO3/SrTiO3 interface
• Tuning the Josephson current in carbon nanotubes with the Kondo effect
• Metal-nanoparticle single-electron transistors fabricated using electromigration
• Quantum fluctuations in the superfluid state of the BCS-BEC crossover

Cited by

• Physics of SrTiO 3 -based heterostructures and nanostructures: a review
• Quantum phase transitions in superconductor–quantum-dot–superconductor Josephson structures with attractive intradot interaction