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New physical phenomenon on nanowires seen for the first time
phys.org
IBM scientist Giorgio Signorello explains, "When you pull the nanowire along its length, the nanowire is in a state that we call "direct bandgap" and it can emit light very efficiently; when ...
Strain and light emission in gallium arsenide nanowires
www.semiconductor-today.com
Lead author Giorgio Signorello comments: “The laser power was chosen to be as low as possible for compatibility with the measurement of the PL spectra and, especially, of the Raman spectra (which impose the tightest requirements in terms of laser power).
New physical phenomenon on nanowires seen for the Nanowerkwww.nanowerk.com › news2
www.nanowerk.com
Apr 11, · IBM scientist Giorgio Signorello explains, "When you pull the nanowire along its length, the nanowire is in a state that we call “direct ...
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