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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-308868
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.30886
Alternative Links zum Volltext:DOI
Zusammenfassung
The ultrafast photoinduced insulator-metal transition in VO2 is studied at different temperatures and excitation fluences using multi-THz probe pulses. The spectrally resolved midinfrared response allows us to trace separately the dynamics of lattice and electronic degrees of freedom with a time resolution of 40 fs. The critical fluence of the optical pump pulse, which drives the system into a ...
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