32 citations · 69 across the 3 of their papers we have counts for
5 papers
Measurement of 10 fs pulses across the entire Visible to Near-Infrared Spectral Range
Allan S. Johnson, Emmanuel B. Amuah, Christian Brahms +1
Tuneable ultrafast laser pulses are a powerful tool for measuring difficult-to-access degrees of freedom in materials science. In general these experiments require the ability to a…
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…
Nanoscale phase separation and pseudogap in the hole-doped cuprates from fluctuating Cu-O-Cu bonds
Sergi Julià-Farré, Alexandre Dauphin, Ravindra W. Chhajlany +4
The pseudogap phenomenology is one of the enigmas of the physics of high-Tc superconductors. Many members of the cuprate family have now been characterized with high resolution in…
Sub-nanometre resolution of atomic motion during electronic excitation in phase-change materials
Kirill V. Mitrofanov, Paul Fons, Kotaro Makino +16
Phase-change materials based on Ge-Sb-Te alloys are widely used in industrial applications such as nonvolatile memories, but reaction pathways for crystalline-to-amorphous phase-ch…
Ultrafast energy and momentum resolved dynamics of magnetic correlations in photo-doped Mott insulator SrIrO
M. P. M. Dean, Yue Cao, X. Liu +32
Measuring how the magnetic correlations throughout the Brillouin zone evolve in a Mott insulator as charges are introduced dramatically improved our understanding of the pseudogap,…