Optically induced lattice dynamics probed with ultrafast x-ray diffraction
We have studied the picosecond lattice dynamics of optically pumped hexagonal LuMnO3 by using ultrafast x-ray diffraction. The results show a shift and broadening of the diffraction curve due to the stimulated lattice expansion. To understand the transient response of the lattice, the measured time-...
| Auteurs principaux: | , , , , , , , , , , |
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| Format: | Journal article |
| Langue: | English |
| Publié: |
2008
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