34 citations · 122 across the 10 of their papers we have counts for
4 papers · 1 filter
Nanoscale inhomogeneity of charge density waves dynamics in LaSrNiO
Gaetano Campi, Antonio Bianconi, Boby Joseph +7
While stripe phases with broken rotational symmetry of charge density appear in many complex correlated systems, the heterogeneity of spatial ordering and dynamics remains elusive.…
Direct measurement of temporal correlations above the spin-glass transition by coherent resonant magnetic x-ray spectroscopy
Jingjin Song, Sheena K. K. Patel, Rupak Bhattacharya +9
In the 1970s a new paradigm was introduced that interacting quenched systems, such as a spin-glass, have a phase transition in which long time memory of spatial patterns is realize…
Measurement of spin dynamics in a layered nickelate using x-ray photon correlation spectroscopy: Evidence for intrinsic destabilization of incommensurate stripes at low temperatures
Alessandro Ricci, Nicola Poccia, Gaetano Campi +15
We study the temporal stability of stripe-type spin order in a layered nickelate with X-ray photon correlation spectroscopy and observe fluctuations on time scales of tens of minut…
Transient Exchange Interaction in a Helical Antiferromagnet
M. C. Langner, S. Roy, A. F. Kemper +8
We have performed time-resolved resonant x-ray scattering studies in the Lanthanide metal Dy to reveal the dynamic response of the helical order exchange coupling to injection of u…