Search for dissertations about: "InAs GaSb type-II superlattice"
Found 2 swedish dissertations containing the words InAs GaSb type-II superlattice.
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1. On the Growth and Properties of InAs/Ga1-xInxSb Superlattices and Related Materials
Abstract : InAs/Ga1-xInxSb semiconductor superlattices and their constituent materials have been studied theoretically, grown by molecular-beam epitaxy and characterised by various techniques. InAs/Ga1-xInxSb superlattices are interesting for use in far-infrared detectors because of their narrow band gaps. READ MORE
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2. Novel Materials and Technologies for IR Optoelectronic Applications
Abstract : This thesis focuses on novel III-V materials (InAs/GaSb type-II superlattices, T2SL, and dilute bismides) and metamorphic growth techniques for infrared optoelectronics all of which may find wide spread applications in telecommunication, energy harvesting and saving, sensing and imaging. Mid-wavelength infrared (MWIR) and long-wavelength infrared (LWIR) photodetectors at the atmospheric windows of 3-5 and 8-12 µm, respectively, are currently dominated by HgCdTe and quantum well infrared photodetectors. READ MORE