M. Bargheer

activity

20132023

most citedLocalized excited charge carriers generate ultrafast inhomogeneous strain in the multiferroic BiFeO

_{3}

110 citations · 297 across the 17 of their papers we have counts for

collaborators

Showing 2013Show all

3 papers · 1 filter

cond-mat.mtrl-sci2013★ 110 cited

Localized excited charge carriers generate ultrafast inhomogeneous strain in the multiferroic BiFeO $_{3}$

D. Schick, M. Herzog, H. Wen +7

We apply ultrafast X-ray diffraction with femtosecond temporal resolution to monitor the lattice dynamics in a thin film of multiferroic BiFeO $_{3}$ after above-bandgap photoexcitati…

cond-mat.mtrl-sci2013★ 26 cited

Direct time domain sampling of sub-THz coherent acoustic phonon spectra in SrTiO $_{3}$ using ultrafast X-ray diffraction

Roman Shayduk, Marc Herzog, André Bojahr +8

We synthesize sub-THz longitudinal quasi-monochromatic acoustic phonons in a SrTiO $_{3}$ single crystal using a SrRuO $_{3}$ /SrTiO $_{3}$ superlattice as an optical-acoustic transducer. Th…

cond-mat.mes-hall2013★ 1 cited

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…

Localized excited charge carriers generate ultrafast inhomogeneous strain in the multiferroic BiFeO3​

Direct time domain sampling of sub-THz coherent acoustic phonon spectra in SrTiO3​ using ultrafast X-ray diffraction

Ultrafast x-ray diffraction studies of photoexcited coherent phonons in SrRuO3​ thin films

Localized excited charge carriers generate ultrafast inhomogeneous strain in the multiferroic BiFeO $_{3}$

Direct time domain sampling of sub-THz coherent acoustic phonon spectra in SrTiO $_{3}$ using ultrafast X-ray diffraction

Ultrafast x-ray diffraction studies of photoexcited coherent phonons in SrRuO $_{3}$ thin films