Researchers demonstrated a hard X-ray transient grating with about 10 nm period in SrTiO3, driving coherent acoustic phonons and yielding evidence of ballistic heat transport at the nanoscale.
R.et al.Hard x-ray transient grating spectroscopy on bismuth germanate.Nature Photonics15, 499–503 (2021)
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
extension 1
citation-polarity summary
fields
physics.optics 1years
2025 1verdicts
CONDITIONAL 1roles
extension 1polarities
extend 1representative citing papers
citing papers explorer
-
Nanoscale Ultrafast Lattice Modulation with Hard X-ray Free Electron Laser
Researchers demonstrated a hard X-ray transient grating with about 10 nm period in SrTiO3, driving coherent acoustic phonons and yielding evidence of ballistic heat transport at the nanoscale.