<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Bandgap dependence of current crowding effect in 3–5 μm InAsSb/InAs planar light emitting devices"^^ . "Electroluminescence power profiles and 2D micropatterns have been obtained from InAsSb/InAs planar LEDs tuned at several wavelengths within the 3–5 μm band. Light\r\nconfined to a small region around the top opaque contact was observed (cw mode, I > 10 mA, T = 300 K). A computer simulation showed that the reason behind the decrease of the emitting area is the current crowding that ensures non-uniform injection into the active region. The\r\neffect becomes more apparent in longer wavelength devices (emitting areas of 3.4 and 4.2 μm emitting devices are related as >10 : 1), providing direct evidence that the current crowding is affected by the bandgap energy of an active layer."^^ . "2008" . . "23" . . "Institute of Physics"^^ . . . "Semiconductor Science and Technology"^^ . . . . . . . . . . . . . . "O. Y."^^ . "Malyutenko"^^ . "O. Y. Malyutenko"^^ . . "V. K."^^ . "Malyutenko"^^ . "V. K. Malyutenko"^^ . . "A. V."^^ . "Zinovchuk"^^ . "A. V. Zinovchuk"^^ . . . . . . "Bandgap dependence of current crowding effect in 3–5 μm InAsSb/InAs planar light emitting devices (Text)"^^ . . . "Band gap.pdf"^^ . . . "Bandgap dependence of current crowding effect in 3–5 μm InAsSb/InAs planar light emitting devices (Інший)"^^ . . . . . . "lightbox.jpg"^^ . . . "Bandgap dependence of current crowding effect in 3–5 μm InAsSb/InAs planar light emitting devices (Інший)"^^ . . . . . . "preview.jpg"^^ . . . "Bandgap dependence of current crowding effect in 3–5 μm InAsSb/InAs planar light emitting devices (Інший)"^^ . . . . . . "medium.jpg"^^ . . . "Bandgap dependence of current crowding effect in 3–5 μm InAsSb/InAs planar light emitting devices (Інший)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #8344 \n\nBandgap dependence of current crowding effect in 3–5 μm InAsSb/InAs planar light emitting devices\n\n" . "text/html" . . . "QC Physics"@en . "QC Фізика"@uk . .