Non-Planckian infrared emission from GaAs devices with electrons and lattice out-of-thermal-equilibrium.
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DOI: 10.1364/oe.415232
Abstract: With the downscaled device size, electrons in semiconductor electronics are often electrically driven out-of-thermal-equilibrium with hosting lattices for their functionalities. The thereby electrothermal Joule heating to the lattices can be visualized directly by the noncontact… read more here.
Keywords: gaas devices; non planckian; thermal equilibrium; infrared emission ... See more keywords