Ontology highlight
ABSTRACT:
SUBMITTER: Li Y
PROVIDER: S-EPMC4726248 | biostudies-literature | 2016 Jan
REPOSITORIES: biostudies-literature
Li Yuelin Y Schaller Richard D RD Zhu Mengze M Walko Donald A DA Kim Jungho J Ke Xianglin X Miao Ludi L Mao Z Q ZQ
Scientific reports 20160120
In correlated oxides the coupling of quasiparticles to other degrees of freedom such as spin and lattice plays critical roles in the emergence of symmetry-breaking quantum ordered states such as high temperature superconductivity. We report a strong lattice coupling of photon-induced quasiparticles in spin-orbital coupling Mott insulator Sr2IrO4 probed via optical excitation. Combining time-resolved x-ray diffraction and optical spectroscopy techniques, we reconstruct a spatiotemporal map of the ...[more]