3 papers
cond-mat.mtrl-sci2020
Strain Wave Pathway to Semiconductor-to-Metal Transition revealed by time resolved X-ray powder diffraction
C. Mariette, M. Lorenc, H. Cailleau +42
Thanks to the remarkable developments of ultrafast science, one of today's challenges is to modify material state by controlling with a light pulse the coherent motions that connec…
cond-mat.mtrl-sci2016
First step towards a Devil's Staircase in Spin Crossover materials First step towards Devil's Staircase in Spin Crossover materials
Elzbieta Trzop, Daopeng Zhang, Lucia Piñeiro-Lopez +7
The devil is in the detail: Periodic and aperiodic spin-state concentration waves form during "Devil's staircase"-type spincrossover in a new bimetallic 2D coordination polymer {Fe…
cond-mat.str-el2011
Ultrafast Spectral Weight Transfer in RBaCo2O6-delta (R=Sm, Gd, and Tb): A Role of Electronic Correlation in Photoinduced Phase Transition
Y. Okimoto, T. Miyata, M. S. Endo +8
We performed femtosecond reflection spectroscopy on a series of perovskite-type cobalt oxide BaCoO (=Sm, Gd, and Tb) crystals, in which the electronic transfer wa…