238 citations · 1.5k across the 36 of their papers we have counts for
6 papers · 1 filter
Evolution of Insulator-Metal Phase Transitions in Epitaxial Tungsten Oxide Films during Electrolyte-Gating
Shinichi Nishihaya, Masaki Uchida, Yusuke Kozuka +2
An interface between an oxide and an electrolyte gives rise to various processes as exemplified by electrostatic charge accumulation/depletion and electrochemical reactions such as…
Strain Control of Fermiology and Many-Body Interactions in Two-Dimensional Ruthenates
B. Burganov, C. Adamo, A. Mulder +12
Here we demonstrate how the Fermi surface topology and quantum many-body interactions can be manipulated via epitaxial strain in the spin-triplet superconductor SrRuO and i…
Epitaxially Stabilized Oxide Composed of Twisted Triangular-Lattice Layers
M. Uchida, K. Ohba, Y. Ohuchi +2
Layered oxides have been intensively studied due to their high designability for various electronic functions. Here we synthesize a new oxide as epitaxial thin film form by pulsed…
All-in-all-out magnetic domain wall conduction in pyrochlore iridate heterointerface
T. C. Fujita, M. Uchida, Y. Kozuka +4
Pyrochlore oxides possessing "all-in-all-out" spin ordering have attracted burgeoning interest as a rich ground of emergent states. This ordering has two distinct types of magnetic…
Effective Carrier Doping and Metallization in LaxSr2-x-yBayIrO4-delta Thin Films
M. Ito, M. Uchida, Y. Kozuka +2
We fabricate LaxSr2-x-yBayIrO4-delta thin films by pulsed laser deposition, in an effort to realize the effective carrier doping and metallization in the Sr2IrO4 system. We design…
All-in-all-out magnetic domain size in pyrochlore iridate thin films as probed by local magnetotransport
T. C. Fujita, M. Uchida, Y. Kozuka +4
Pyrochlore iridates have attracted growing attention because of a theoretical prediction of a possible topological semimetal phase originating from all-in-all-out spin ordering. Re…