519 citations · 2.5k across the 29 of their papers we have counts for
8 papers · 1 filter
Low temperature dynamic polaron liquid in a manganite exhibiting colossal magnetoresistance
Daniel Jost, Hsiao-Yu Huang, Matteo Rossi +9
Polarons - fermionic charge carriers bearing a strong companion lattice deformation - exhibit a natural tendency for self-localization due to the recursive interaction between elec…
Soft X-ray Spectroscopy of Low-Valence Nickelates
M. Hepting, M. P. M. Dean, W. S. Lee
Low-valence nickelates including infinite-layer (IL) and trilayer (TL) compounds are longstanding candidates for mimicking the high-temperature superconductivity of cuprate…
Evolution of the electronic structure in TaNiSe across the structural transition revealed by resonant inelastic x-ray scattering
Haiyu Lu, Matteo Ross, 1Jung-ho Kim +11
We utilized high-energy-resolution resonant inelastic X-ray scattering (RIXS) at both the Ta and Ni -edges to map out element-specific particle-hole excitations in TaNiSe$…
Persistent low-energy phonon broadening near the charge order -vector in bilayer cuprate BiSrCaCuO
Yu He, Shan Wu, Yu Song +23
We report a persistent low-energy phonon broadening around r.l.u. along the Cu-O bond direction in the high- cuprate BiSrCaCuO (Bi-2212).…
Dispersive charge density wave excitations and temperature dependent commensuration in Bi2Sr2CaCu2O8+δ
Laura Chaix, Giacomo Ghiringhelli, Yingying Peng +14
Experimental evidence on high-Tc cuprates reveals ubiquitous charge density wave (CDW) modulations, which coexist with superconductivity. Although the CDW had been predicted by the…
Ultrafast Laser-Induced Melting of Long-Range Magnetic Order in Multiferroic TbMnO3
Jeremy A. Johnson, T. Kubacka, M. C. Hoffmann +25
We performed ultrafast time-resolved near-infrared pump, resonant soft X-ray diffraction probe measurements to investigate the coupling between the photoexcited electronic system a…
Resonant Enhancement of Charge Density Wave Diffraction in the Rare-Earth Tritellurides
W. S. Lee, A. P. Sorini, M. Yi +10
We performed resonant soft X-ray diffraction on known charge density wave (CDW) compounds, rare earth tri-tellurides. Near the (3d - 4f) absorption edge of rare earth ions, a…
Angle-resolved photoemission studies of lattice polaron formation in the cuprate Ca2CuO2Cl2
K. M. Shen, F. Ronning, W. Meevasana +10
To elucidate the nature of the single-particle excitations in the undoped parent cuprates, we have performed a detailed study of Ca2CuO2Cl2 using photoemission spectroscopy. The ph…