198 citations · 242 across the 5 of their papers we have counts for
5 papers
Temporal correlations of superconductivity above the transition temperature in LaSrCuO probed by terahertz spectroscopy
L. S. Bilbro, R. Valdés Aguilar, G. Logvenov +3
The nature of the underdoped pseudogap regime of the high-temperature superconductors has been a matter of long-term debate. On quite general grounds, one expects that due to their…
Graded Orbital Occupation near Interfaces in a La2NiO4 - La2CuO4 Superlattice
S. Smadici, J. C. T. Lee, J. Morales +5
X-ray absorption spectroscopy and resonant soft x-ray reflectivity show a non-uniform distribution of oxygen holes in a La2NiO4 - La2CuO4 (LNO-LCO) superlattice, with excess holes…
Evidence for a High-Temperature Disorder-Induced Mobility in Solid He
Anna Eyal, Oshri Pelleg, Lior Embon +1
We have carried out torsional oscillator experiments on solid He at temperatures between 1.3K and 1.9K. We discovered phenomena similar to those observed at temperatures below…
New excitations in bcc He - an inelastic neutron scattering study
O. Pelleg, J. Bossy, E. Farhi +3
We report neutron scattering measurements on bcc solid % He. We studied the phonon branches and the recently discovered ''optic-like'' branch along the main crystalline direc…
Observation of Macroscopic Structural Fluctuations in bcc Solid 4He
O. Pelleg, M. Shay, S. G. Lipson +6
We report neutron diffraction studies of low density bcc and hcp solid 4He. In the bcc phase, we observed a continuous dynamical behaviour involving macroscopic structural changes…