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Laboratory of Applied Solid State Physics |
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Current research activities: picosecond ultrasonics in thin films and nanostructures, surface acoustic wave visualization, ultrafast electronic and thermal diffusion probed with ultrashort optical pulses, nanoscale phonon detection using atomic force microscopy
Members
Ultrafast contact mechanics
Watching ripples on square phononic crystal lattices
Watching ripples on crystals
Watching vibrations on an acoustic resonator
Picosecond ultrasonics in liquid mercury
Watching ripples on phononic crystals
Ripples between two crystals
Time reversal acoustics on the microscale
Picosecond ultrasonics with
ultrashort light pulses
Picosecond acoustic tomography
Picosecond shearing
Ultrasonic force microscopies
Ultrafast electron dynamics in thin metal films and real-time imaging
of vibrational dynamics on an atomic scale
Gallery
Animation Gallery
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| Spring azaleas and fountain | Summer duck sails across the pond |
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| Autumn view of pond | Winter ducks disobey instructions |
Any comments and suggestions are welcome. Please write to
or e-mail to this address:
assp@kino-ap.eng.hokudai.ac.jpOur laboratory rooms are A2-24, A2-25, P261 in the Faculty of Engineering. Click here for the Map of our Faculty and for Access to the university.
Group Mascot: The Bingbonk (that likes phonons and electromagnetic waves)
Background image : Snapshot of surface acoustic waves propagating on crystals and complex nanostructures (200 micrometer x 200 micrometer regions).