Herzog, M.; Shayduk, R.; Leitenberger, W.; van der Veen, R.M.; Milne, C.J.; Johnson, S.L.; Vrejoiu, L.; Alexe, M.; Hesse, D. ; Bargheer, M.: Coherent Phonons in Oxide Superlattices Observed by Optical and X-Ray Pump-Probe Techniques. In: International Conference on Ultrafast Phenomena (UP) Snowmass Village, CO July 18, 2010. , 2010, p. TuE50

Abstract:
We investigated the generation and propagation of coherent phonons in an oxide superlattice of SrRuO3 and SrTiO3. The rich dynamics resulted in drastic modulations of various Bragg peaks on a 1-ps timescale.