111 citations · 275 across the 9 of their papers we have counts for
9 papers
Performance of CVD Diamond Single Crystals as Side-bounce Monochromators in the Laue Geometry at High Photon Energies
S. Stoupin, T. Krawczyk, J. P. C. Ruff +3
We report on performance of chemical vapor deposited (CVD) single crystal diamond plates as side bounce monochromators for high photon energies (~20 keV) in the Laue geome…
X-ray reflectivity of chemically vapor deposited diamond single crystals in the Laue geometry
S. Stoupin, J. P. C. Ruff, T. Krawczyk +1
Absolute X-ray reflectivity of chemically vapor deposited (CVD) diamond single crystals was measured in the Laue geometry in the double-crystal non-dispersive setting with an asymm…
Unidirectional spin density wave state in metallic (Sr1-xLax)2IrO4
Xiang Chen, Julian L. Schmehr, Zahirul Islam +5
Materials that exhibit both strong spin orbit coupling and electron correlation effects are predicted to host numerous new electronic states. One prominent example is the Jeff =1/2…
Lifshitz transition from valence fluctuations in YbAl3
Shouvik Chatterjee, Jacob. P. Ruf, Haofei. I. Wei +3
In Kondo lattice systems with mixed valence, such as YbAl3, interactions between localized electrons in a partially filled f shell and delocalized conduction electrons can lead to…
Disordered dimer state in electron-doped SrIrO
Tom Hogan, Rebecca Dally, Mary Upton +5
Spin excitations are explored in the electron-doped spin-orbit Mott insulator (SrLa)IrO. As this bilayer square lattice system is doped into the metallic…
Observation of a Charge Density Wave Incommensuration Near the Superconducting Dome in CuxTiSe2
Anshul Kogar, Gilberto A. de la Pena, Sangjun Lee +8
X-ray diffraction was employed to study the evolution of the charge density wave (CDW) in CuxTiSe2 as a function of copper intercalation in order to clarify the relationship betwee…
Emergence of charge density wave domain walls above the superconducting dome in TiSe2
Y. I. Joe, X. M. Chen, P. Ghaemi +11
Superconductivity (SC) in so-called "unconventional superconductors" is nearly always found in the vicinity of another ordered state, such as antiferromagnetism, charge density wav…
Photocathode Behavior During High Current Running in the Cornell ERL Photoinjector
Luca Cultrera, Jared Maxson, Ivan Bazarov +18
The Cornell University Energy Recovery Linac (ERL) photoinjector has recently demonstrated operation at 20 mA for approximately 8 hours, utilizing a multialkali photocathode deposi…
Two-step stabilization of orbital order and the dynamical frustration of spin in the model charge-transfer insulator KCuF3
James C. T. Lee, Shi Yuan, Siddhartha Lal +9
We report a combined experimental and theoretical study of KCuF3, which offers - because of this material's relatively simple lattice structure and valence configuration (d9, i.e.,…