60 citations · 231 across the 8 of their papers we have counts for
8 papers
Absence of Charge Density Wave Order in the Infinite Layer Nickelates
C. T. Parzyck, N. K. Gupta, Y. Wu +16
A hallmark of many unconventional superconductors is the presence of many-body interactions which give rise to broken symmetry states intertwined with superconductivity. Recent res…
Atomically smooth films of CsSb: a chemically robust visible light photocathode
C. T. Parzyck, C. A. Pennington, W. J. I. DeBenedetti +14
Alkali antimonide semiconductor photocathodes provide a promising platform for the generation of high brightness electron beams, which are necessary for the development of cutting-…
Gapped collective charge excitations and interlayer hopping in cuprate superconductors
M. Hepting, M. Bejas, A. Nag +17
We use resonant inelastic x-ray scattering (RIXS) to probe the propagation of plasmons in the electron-doped cuprate superconductor SrLaCuO (SLCO). We detect a…
Magnetic Excitations in Square Lattice Iridates: Contrast between BaIrO and SrIrO
J. P. Clancy, H. Gretarsson, A. Lupascu +9
We report a resonant inelastic x-ray scattering (RIXS) investigation of ultra-thin epitaxial films of BaIrO, and compare their low energy magnetic and spin-orbit excitation…
A single-crystal alkali antimonide photocathode: high efficiency in the ultra-thin limit
C. T. Parzyck, A. Galdi, J. K. Nangoi +10
The properties of photoemission electron sources determine the ultimate performance of a wide class of electron accelerators and photon detectors. To date, all high-efficiency visi…
Microscopic piezoelectric behavior of clamped and membrane (001) PMN-30PT thin films
A. Brewer, S. Lindemann, B. Wang +13
Bulk single-crystal relaxor-ferroelectrics, like Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMN-PT), are widely known for their large piezoelectricity. This is attributed to polarization rotation wh…
Incoherent Cooper pairing and pseudogap behavior in single-layer FeSe/SrTiO
Brendan D. Faeth, Shuolong Yang, Jason K. Kawasaki +5
In many unconventional superconductors, the presence of a pseudogap - a suppression in the electronic density of states extending above the critical temperature - has been a long-s…
Sub-THz momentum drag and violation of Matthiessen's rule in an ultraclean ferromagnetic SrRuO metallic thin film
Youcheng Wang, G. Bosse, H. P. Nair +9
SrRuO, a ferromagnet with an approximately 160\,K Curie temperature, exhibits a dependent dc resistivity below 30 K. Nevertheless, previous optical studies in t…