Successful Real-Time Observation Of Atomic Motion with Sub-Nanometer Resolution (3/3) (IMAGE)

University of Tsukuba

Successful Real-Time Observation Of Atomic Motion with Sub-Nanometer Resolution (3/3)

Caption

Figure 3: Time-resolved x-ray absorption spectroscopy (XAFS) structural measurements of a polycrystalline film of Ge2Sb2Te5. (a) With electrons excited by an ultrafast laser pulse (excited state), before excitation, and after excitation. (b) Reference spectra for the amorphous state and the liquid state compared with the excited state spectra.

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University of Tsukuba

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