684 citations · 1.3k across the 33 of their papers we have counts for
33 papers
Solid-State Dealloying Enables Local Symmetry Breaking in Ternary Intermetallic Thin Films
Mizuki Ohno, Reiley Dorrian, Veronica Show +2
Metastable quantum materials often occupy narrow composition windows with local symmetries distinct from competing equilibrium structures. These features open pathways for realizin…
AlVO thin films via in-situ interfacial topotaxy
Jeong Rae Kim, Alexis Ashby, Sandra Glotzer +3
Conventional oxide epitaxy approaches face challenges when the oxidation conditions of constituent elements differ significantly. Here we demonstrate that V--O thin films can serve…
Coherent Microwave Control of Optically Addressable Donor Qubits in ZnO
Ethan R. Hansen, Dong-Rong Wu, Yixuan Li +6
Optically addressable shallow donors in ZnO combine efficient spin-selective optical transitions with the potential for long spin coherence in an isotopically purifiable host latti…
Quantum Hall effect in vacancy-engineered -AgTe
Mizuki Ohno, Veronica Show, Reiley Dorrian +1
Accessing surface quantum transport in topological insulators is hampered by residual bulk conduction arising from lattice defects. Here, we demonstrate a novel synthesis pathway f…
Pair-Breaking and Dimensionality in Spin-Orbit Coupled Superconductors
Reiley Dorrian, Mizuki Ohno, Elena Williams +2
The response of ultra-thin superconducting materials under parallel magnetic fields is often leveraged to obtain insight into the nature of the condensate, including features attri…
Anisotropic multiband magnetotransport in LaAgGe thin films
Mizuki Ohno, Reiley Dorrian, Veronica Show +1
ThCrSi-type intermetallics are layered conductors in which crystallographic anisotropy and multiband electronic states often give rise to characteristic magnetotransport ph…
Identification of the I Donor in ZnO as a Sn--Li Complex with Large Hyperfine Interaction
Xingyi Wang, Sai Mu, Jeong Rae Kim +6
Donor impurities in wide direct band gap semiconductors provide a promising platform for spin--photon quantum technologies by combining a donor spin qubit with optically addressabl…
Relativistic Effects in LaBi Thin Films
Reiley Dorrian, Sungmin Song, Jinwoong Kim +4
Chemical substitution in crystalline quantum materials is a powerful way to explore the consequences of strong spin-orbit coupling on their structural and electronic properties. In…
Field induced superconductivity in a magnetically doped two-dimensional crystal
Adrian Llanos, Veronica Show, Reiley Dorrian +1
Magnetic field induced superconductivity is a rare property in nature due to the sensitivity of spin-singlet Cooper pairing to time-reversal symmetry breaking perturbations. Howeve…
Thermally-Activated Epitaxy of NbO
Sandra Glotzer, Jeong Rae Kim, Joseph Falson
We demonstrate a thermally-activated epitaxy window for the growth of NbO at temperatures exceeding 1000 C. NbO films grown in this mode display superior structural and transpo…
Ferroelectric switching of interfacial dipoles in -RuCl/graphene heterostructure
Soyun Kim, Jo Hyun Yun, Junsik Choe +8
We demonstrate electrically switchable, non-volatile dipoles in graphene/thin hBN/-RuCl heterostructures, stabilized purely by interfacial charge transfer across an atomical…
Superconducting vacancy-ordered rock-salt NbO films
Jeong Rae Kim, Sandra Glotzer, Evan Krysko +5
We report molecular beam epitaxy synthesis of vacancy-ordered rocksalt NbO thin films which display superconductivity. A comparative study of substrates identifies AlO (000…
Stacking-Selective Epitaxy of Rare-Earth Diantimonides
Reiley Dorrian, Jinwoong Kim, Adrian Llanos +4
Deterministic control of the layering configuration of two-dimensional quantum materials plays a central role in studying their emergent electronic properties. Here we demonstrate…
High temperature diffusion enabled epitaxy of the Ti-O system
Jeong Rae Kim, Sandra Glotzer, Adrian Llanos +2
High temperatures promote kinetic processes which can drive crystal synthesis towards ideal thermodynamic conditions, thereby realizing samples of superior quality. While accessing…
Monoclinic LaSb Superconducting Thin Films
Adrian Llanos, Giovanna Campisi, Veronica Show +5
Rare-earth diantimondes exhibit coupling between structural and electronic orders which are tunable under pressure and temperature. Here we present the discovery of a new polymorph…
Full-dry flipping transfer method for van der Waals heterostructure
Dohun Kim, Soyun Kim, Yanni Cho +6
We present a novel flipping transfer method for van der Waals heterostructures, offering a significant advancement over previous techniques by eliminating the need for polymers and…
Spin and Valley Polarized Multiple Fermi Surfaces of α-RuCl/Bilayer Graphene Heterostructure
Soyun Kim, Jeonghoon Hong, Kenji Watanabe +4
We report the transport properties of -RuCl/bilayer graphene heterostructures, where carrier doping is induced by a work function difference, resulting in distinct electron…
Supercell formation in epitaxial rare-earth ditelluride thin films
Adrian Llanos, Salva Salmani-Rezaie, Jinwoong Kim +3
Square net tellurides host an array of electronic ground states and commonly exhibit charge-density-wave ordering. Here we report the epitaxy of DyTe on atomically flat MgO…
Competing correlated states around the zero field Wigner crystallization transition of electrons in two-dimensions
Joseph Falson, Inti Sodemann, Brian Skinner +6
The competition between kinetic energy and Coulomb interactions in electronic systems can lead to complex many-body ground states with competing superconducting, charge density wav…
Microwave response of interacting oxide two-dimensional electron systems
D. Tabrea, I. A. Dmitriev, S. I. Dorozhkin +7
We present an experimental study on microwave illuminated high mobility MgZnO/ZnO based two-dimensional electron systems with different electron densities and, hence, varying Coulo…
Type-II Ising Pairing in Few-Layer Stanene
Joseph Falson, Yong Xu, Menghan Liao +11
Spin-orbit coupling has proven indispensable in realizing topological materials and more recently Ising pairing in two-dimensional superconductors. This pairing mechanism relies on…
Quantised conductance of one-dimensional strongly-correlated electrons in an oxide heterostructure
H. Hou, Y. Kozuka, Jun-Wei Liao +7
Oxide heterostructures are versatile platforms with which to research and create novel functional nanostructures. We successfully develop one-dimensional (1D) quantum-wire devices…
Andreev reflection at the interface with an oxide in the quantum Hall regime
Yusuke Kozuka, Atsushi Sakaguchi, Joseph Falson +2
Quantum Hall/superconductor junctions have been an attractive topic as the two macroscopically quantum states join at the interface. Despite longstanding efforts, however, experime…
A cascade of phase transitions in an orbitally mixed half-filled Landau level
J. Falson, D. Tabrea, D. Zhang +6
Half-filled Landau levels host an emergent Fermi-liquid which displays an instability towards pairing, culminating in a gapped even-denominator fractional quantum Hall ground state…