Ultrafast x-ray diffraction studies of photoexcited coherent phonons in SrRuO${}_3$ thin films

Daniel Schick, Peter Gaal, André Bojahr +6

We present ultrafast x-ray diffraction experiments on thin films of metallic SrRuO${}_3$ (SRO) after their excitation with ultrashort intense laser pulses. Depending on the layer thi…