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Antimonide Heterostructure Nanowires - Growth, Physics and Devices

Abstract in UndeterminedThis thesis investigates the growth and application of antimonide heterostructure nanowires for low-power electronics. In the first part of the thesis, GaSb, InSb and InAsSb nanowire growth is presented, and the distinguishing features of the growth are described. It is found that the presence of Sb results in more than 50 at. % group-III concentration in the Au seed partic

Effects of ethanol on the expression of immediate-early genes in nerve cells

Immediate-early genes of the fos and jun families encode proteins that dimerize to form a complex of activator protein 1 and regulate the expression of a number of genes in the nervous system. Ethanol has previously been shown to induce alterations in expression of fos and jun genes in the brain. The present study examined the effects of ethanol on the expression of c-fos, fosB, c-jun, junB and ju

Corpus methods for the investigation of antonyms across languages

This chapter proposes an onomasiological research methodology forcross-linguistic investigations of antonyms. The basic assumption is that thereis a number of strongly opposable lexical semantic pairings in all languages,whose meanings are central to human existence, e.g. speed slow–fast, luminosity, dark–light, strength weak–strong, size small–large. There is also a large number of other pairings

Low-complexity ultrawideband transceiver with compatibility to multiband-OFDM

We present a low-complexity transceiver for ultrawideband communications with moderate (1-15 Mbit/s) data rate. This transceiver is based on time-frequency-interleaved frequency-shift-keying (TF-FSK), and shows a high degree of compatibility with multiband-OFDM, the currently envisioned standard for high-data-rate (>100 Mbit/s) UWB communications. We show that for dual-mode devices, the major part