51 citations · 143 across the 15 of their papers we have counts for
15 papers
Non-equilibrium Effects in Vibrational Modes Pumped by Inelastic Tunneling
Chi Ming Yim, Owain T. Beynon, Seunghyun Khim +2
The properties of strongly correlated electron materials exhibit a surprising sensitivity to small lattice distortions, providing an opportunity for their tuning by selective disto…
Quasiparticle interference as a tool to study quantum materials
Luke C. Rhodes, Yuhki Kohsaka, Tetsuo Hanaguri +2
To understand the properties of quantum materials a detailed knowledge of the material's low energy electronic structure is key. Details of the electronic structure drive the groun…
A correlated insulator at the surface of the polar metal CaRuO
Daniel Halliday, Izidor Benedičič, Andela Zivanovic +10
We investigate the electronic structure at the surface of the correlated oxide CaRuO, a low-symmetry ruthenate oxide which hosts an unconventional polar-metal phase. Fr…
Determining the superconducting order parameter of UPt using scanning tunneling microscopy
Rebecca Bisset, Luke C. Rhodes, Hugo Decitre +5
Superconductivity, a state in which electrical currents can flow without resistance, occurs because of pairing of electrons into quasiparticles with integer spin . In practicall…
calcQPI: A versatile tool to simulate quasiparticle interference
Peter Wahl, Luke C. Rhodes, Carolina A. Marques
Quasiparticle interference imaging (QPI) provides a route to characterize electronic structure from real space images acquired using scanning tunneling microscopy. It emerges due t…
Adsorbate-induced formation of a surface-polarity-driven nonperiodic superstructure
Chi Ming Yim, Yu Zheng, Olivia R. Armitage +5
The chemical and electronic properties of surfaces and interfaces are important for many technologically relevant processes, be it in information processing, where interfacial elec…
Emergent exchange-driven giant magnetoelastic coupling in a correlated itinerant ferromagnet
Carolina A. Marques, Luke C. Rhodes, Weronika Osmolska +8
The interaction between the electronic and structural degrees of freedom is central to several intriguing phenomena observed in condensed-matter physics. In magnetic materials, mag…
Electronic structure of monolayer-CrTe: an antiferromagnetic 2D van der Waals material
Olivia Armitage, Naina Kushwaha, Akhil Rajan +7
Magnetic van der Waals materials are an important building block to realize spintronic functionalities in heterostructures of two-dimensional (2D) materials. Yet, establishing thei…
Probing moiré electronic structures through quasiparticle interference
Luke C. Rhodes, Dylan C. Houston, Olivia R. Armitage +1
Moiré lattices are a general feature of bilayer structures, where an additional periodic superstructure is generated by either lattice mismatch or from a twist angle. They have bee…
From ferromagnetic semiconductor to anti-ferromagnetic metal in epitaxial CrTe monolayers
Naina Kushwaha, Olivia Armitage, Brendan Edwards +6
Chromium ditelluride, CrTe, is an attractive candidate van der Waals material for hosting 2D magnetism. However, how the room-temperature ferromagnetism of the bulk evolves as…
Avoided metallicity in a hole-doped Mott insulator on a triangular lattice
Chi Ming Yim, Gesa-R. Siemann, Srdjan Stavrić +9
Doping of a Mott insulator gives rise to a wide variety of exotic emergent states, from high-temperature superconductivity to charge, spin, and orbital orders. The physics underpin…
On the engineering of higher-order Van Hove singularities in two dimensions
Anirudh Chandrasekaran, Luke C. Rhodes, Edgar Abarca Morales +4
The properties of correlated electron materials are often intricately linked to Van Hove singularities (VHS) in the vicinity of the Fermi energy. The class of these VHS is of great…
Structural routes to stabilise superconducting LaNiO at ambient pressure
Luke C. Rhodes, Peter Wahl
The bilayer perovskite LaNiO has recently been found to enter a superconducting state under hydrostatic pressure at temperatures as high as 80 K. The onset of supercond…
Electronic structure and superconductivity of the non-centrosymmetric SnAs
C. A. Marques, M. J. Neat, C. M. Yim +9
In a superconductor that lacks inversion symmetry, the spatial part of the Cooper pair wave function has a reduced symmetry, allowing for the mixing of spin-singlet and spin-triple…
Manipulating surface magnetic order in iron telluride
Christopher Trainer, Chi Ming Yim, Christoph Heil +7
Control of emergent magnetic orders in correlated electron materials promises new opportunities for applications in spintronics. For their technological exploitation, it is importa…