Browsing by Subject "GaAs"
Now showing items 1-2 of 2
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(2010-03-23)Department: PhysicsWe report the observation of coherent acoustic phonon oscillations in GaSb(20 nm)/GaAs near the band gap of GaAs at room temperature. A photogenerated longitudinal acoustic phonon wave travels from the top surface of GaSb ...
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(2018-03-28)Department: PhysicsDefects, the origin of disorder, can be introduced into a specimen in various ways, e.g. during either materials growth, device fabrication processes or operation in harsh environments. Determining specifics of the ...