The mid-infrared ultrafast response of VO2 thin films following 10 fs interband excitation is investigated as a function of sample temperature and laser fluence. The dynamics of the terahertz conductivity provides an insight into the microscopic details of the phase transition.


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    Title :

    Ultrafast Conductivity and Lattice Dynamics of Insulator-Metal Phase Transition in VO2 Studied via Multi-Terahertz Spectroscopy


    Contributors:
    Kubler, C. (author) / Ehrke, H. (author) / Leitenstorfer, A. (author) / Lopez, R. (author) / Halabica, A. (author) / Haglund, R. F. (author)


    Publication date :

    2006-09-01


    Size :

    1249956 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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