340 citations · 792 across the 16 of their papers we have counts for
17 papers
The Role of the Dopant in the Electronic Structure of Erbium-Doped \ch{TiO2} for Quantum Emit
Jessica B. Martins, G. Grant, D. Haskel +6
Erbium-doped \ch{TiO2} materials are promising candidates for advancing quantum technologies, necessitating a thorough understanding of their electronic and crystal structures to t…
Extraordinary magnetic response of an anisotropic 2D antiferromagnet via site-dilution
Junyi Yang, Hidemaro Suwa, Derek. Meyers +9
A prominent character of two-dimensional magnetic systems is the enhanced spin fluctuations, which however reduce the ordering temperature. Here we report that a magnetic field of…
First Direct Observation of Nanometer size Hydride Precipitations on Superconducting Niobium
Zu Hawn Sung, Arely Cano, Akshay Murthy +5
Superconducting niobium serves as a key enabling material for superconducting radio frequency (SRF) technology as well as quantum computing devices. At room temperature, hydrogen c…
Reconciling monolayer and bilayer square lattices in hybrid oxide superlattice
Dongliang Gong, Junyi Yang, Lin Hao +7
The number of atomic layers confined in a two-dimensional structure is crucial for the electronic and magnetic properties. Single-layer and bilayer square latti…
Growth and Characterization of Off-Stoichiometric LaVO Thin Films
Biwen Zhang, Yan Xin, Evguenia Karapetrova +3
LaVO (LVO) has been proposed as a promising material for photovoltaics because its strongly correlated \textit{d} electrons can facilitate the creation of multiple electron-hol…
A magnetic Weyl semimetallic phase in thin films of EuIrO
Xiaoran Liu, Shiang Fang, Yixing Fu +17
The interplay between electronic interactions and strong spin-orbit coupling is expected to create a plethora of fascinating correlated topological states of quantum matter. Of par…
Strain-induced anion ordering in perovskite oxyfluoride films
Jiayi Wang, Yongjin Shin, Jay R. Paudel +11
Anionic ordering is a promising route to engineer physical properties in functional heteroanionic materials. A central challenge in the study of anion-ordered compounds lies in dev…
Stern Layers on Surfaces of RuO2(100), RuO2(110), and Pt(111): Surface X-ray Scattering Studies
Tomoya Kawaguchi, Reshma R. Rao, Jaclyn R. Lunger +6
Surface X-ray scattering studies of electrochemical Stern layer are reported. The Stern layers formed at the interfaces of RuO2 (110) and (100) in 0.1 M CsF electrolyte are compare…
Decoupling carrier concentration and electron-phonon coupling in oxide heterostructures observed with resonant inelastic x-ray scattering
D. Meyers, Ken Nakatsukasa, Sai Mu +19
We report the observation of multiple phonon satellite features in ultra thin superlattices of form SrIrO/SrTiO using resonant inelastic x-ray scattering. As the valu…
Spin Canting and Orbital Order in Spinel Vanadate Thin Films
Christie Thompson, Dalmau Reig-i-Plessis, Lazar Kish +5
We report on the epitaxial film growth and characterization of CoVO, a near-itinerant spinel vanadate, grown on (001) SrTiO. The symmetry lowering of the unit cell from…
Magnetism in artificial Ruddlesden-Popper iridates leveraged by structural distortions
D. Meyers, Yue Cao, G. Fabbris +18
We report on the tuning of magnetic interactions in superlattices composed of single and bilayer SrIrO inter-spaced with SrTiO. Magnetic scattering shows predominately -…
Octahedral rotation patterns in strained EuFeO3 and other Pbnm perovskite films: Implications for hybrid improper ferroelectricity
A. K. Choquette, C. R. Smith, R. J. Sichel-Tissot +6
We report the relationship between epitaxial strain and the crystallographic orientation of the in-phase rotation axis and A-site displacements in Pbnm-type perovskite films. Synch…
Reversible Control of Magnetic Interactions by Electric Field in a Single Phase Material
P. J. Ryan, J. -W. Kim, T. Birol +9
Intrinsic magnetoelectric coupling describes the interaction between magnetic and electric polarization through an inherent microscopic mechanism in a single phase material. This p…
Control of octahedral rotations in (LaNiO)/(SrMnO) superlattices
S. J. May, C. R. Smith, J. -W. Kim +3
Oxygen octahedral rotations have been measured in short-period (LaNiO)/(SrMnO) superlattices using synchrotron diffraction. The in-plane and out-of-plane bond angle…
How water meets a very hydrophobic surface
Sudeshna Chattopadhyay, Ahmet Uysal, Benjamin Stripe +4
Is there a low-density region ('gap') between water and a hydrophobic surface? Previous X-ray/neutron reflectivity results have been inconsistent because the effect (if any) is sub…
Quantifying octahedral rotations in strained perovskite oxide films
S. J. May, J. -W. Kim, J. M. Rondinelli +4
Epitaxial strain is a proven route to enhancing the properties of complex oxides, however, the details of how the atomic structure accommodates strain are poorly understood due to…
Charge transport and magnetization profile at the interface between a correlated metal and an antiferromagnetic insulator
J. W. Freeland, J. Chakhalian, A. V. Boris +7
A combination of spectroscopic probes was used to develop a detailed experimental description of the transport and magnetic properties of superlattices composed of the paramagnetic…