Hybrid ferromagnet/semiconductor nanostructures: spin-valve effect and extraordinary magnetoresistance
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The present doctoral thesis aims to contribute to the field of organic semiconductor physics and technology, both of which have become fast growing disciplines. Two technological applications are emerging from these research efforts: Organic light-emitting ...
InAlAs/InGaAs/InP based high electron mobility transistor devices have been structurally and electrically characterized, using transmission electron microscopy and Raman spectroscopy and measuring Hall mobilities. The InGaAs lattice matched channels, with ...
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It is observed experimentally that high electron mobility transistor devices with short channel length processed from nitride AlInN/AlN/GaN heterostructures containing 2D electron gases (2DEGs) with densities beyond 2 x 10(13) cm(-2) exhibit temperatures u ...
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In this study we used transmission electron microscopy (TEM) to assess the origin of the electrical behaviour of two dimensional electron gas (2DEG) in high electron mobility transistors (HEMTs) based upon InAlAs/InGaAs heterostructures grown on InP substr ...
