493 citations · 2k across the 25 of their papers we have counts for
8 papers · 1 filter
Tailoring a two-dimensional electron gas at the LaAlO3/SrTiO3 (001) interface by epitaxial strain
C. W. Bark, D. A. Felker, Y. Wang +9
Recently a metallic state was discovered at the interface between insulating oxides, most notably LaAlO3 and SrTiO3. Properties of this two-dimensional electron gas (2DEG) have att…
"Water-cycle" mechanism for writing and erasing nanostructures at the LaAlO3/SrTiO3 interface
Feng Bi, Daniela F. Bogorin, Cheng Cen +4
Nanoscale control of the metal-insulator transition in LaAlO3/ SrTiO3 heterostructures can be achieved using local voltages applied by a conductive atomic-force microscope probe. O…
Rewritable nanoscale oxide photodetector
Patrick Irvin, Yanjun Ma, Daniela F. Bogorin +5
Nanophotonic devices seek to generate, guide, and/or detect light using structures whose nanoscale dimensions are closely tied to their functionality. Semiconducting nanowires, gro…
Cooper Pair Writing at the LaAlO3/SrTiO3 Interface
Cheng Cen, Daniela F. Bogorin, Chung Wung Bark +3
The LaAlO3/SrTiO3 interface provides a unique platform for controlling the electronic properties of the superconducting semiconductor SrTiO3. Prior investigations have shown that t…
Conductance asymmetry in point-contacts on epitaxial thin films of Ba(FeCo)As
Manan Mehta, Goutam Sheet, D. A. Dikin +8
Point-contact spectroscopy is a powerful tool for probing superconductors. One of the most common observations in the point-contact spectra on the recently discovered ferropnictide…
Phase-incoherent superconducting pairs in the normal state of Ba(FeCo)As
Goutam Sheet, Manan Mehta, D. A. Dikin +8
The normal state properties of the recently discovered ferropnictide superconductors might hold the key to understanding their exotic superconductivity. Using point-contact spectro…