47 citations · 138 across the 5 of their papers we have counts for
5 papers
Ultrafast lattice disordering can be accelerated by electronic collisional forces
Gilberto A. de la Pena Munoz, Alfredo A. Correa, Shan Yang +11
In the prevalent picture of ultrafast structural phase transitions, the atomic motion occurs in a slowly varying potential energy surface determined adiabatically by the fast elect…
Mapping nanoscale charge states and phase domains with quantitative hyperspectral coherent diffractive imaging spectroscopy
Allan S. Johnson, Jordi Valls Conesa, Luciana Vidas +7
The critical properties of functional materials and nanoscale devices often originate from the coexistence of different thermodynamic phases and / or oxidization states, but sample…
Probing the Lattice Anharmonicity of Superconducting YBaCuO Via Phonon Harmonics
Alberto Ramos-Alvarez, Nina Fleischmann, Luciana Vidas +3
We examine coherent phonons in a strongly driven sample of optimally-doped high temperature superconductor YBaCuO. We observe a non-linear lattice response of the 4…
Does VO Host a Transient Monoclinic Metallic Phase?
Luciana Vidas, Daniel Schick, Elías Martínez +8
Ultrafast phase transitions induced by femtosecond light pulses present a new opportunity for manipulating the properties of materials. Understanding how these transient states are…
Nanoscale spectroscopic imaging of phase separation in a correlated material by resonant X-ray holography
Luciana Vidas, Christian M. Günther, Timothy A. Miller +8
Nanoscale phase coexistence and inhomogeneity are ubiquitous in correlated electron materials, existing in doped Mott insulators, manganites, and high-temperature superconductors.…