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Nanoelectronic Devices Based on Low-Dimensional Semiconductor Structures

The present thesis reports on results from the fabrication technology development and the corresponding electrical transport measurements of low-dimensional semiconductor structures. The focus of the work has been directed towards two parts: the ballistic transport in nanostructure devices at room temperature, and the development of a charge-sensing technique for quantum dots (QD) in nanowires. B

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Abstract in French Selon une hypothèse controversée, le nombre inférieur de femmes par rapport à celui des hommes qui décident de poursuivre des études en sciences, en technologie,en génie et en mathématiques (STGM) serait imputable à un écart entre les sexes dans l’aptitude cognitive (QI). Dans cet article, nous offrons des preuves que cet écart est plutôt lié aux différences dans les styles cogn

High-performance 15 nm diameter InAs nanowire Ω-gate MOSFETs

In this paper we present 15 nm InAs nanowire lateral MOSFETs with an Ω-gate. The nanowires are grown from size-selected Au-aerosols by means of metal-organic vapor phase epixtaxy (MOVPE). In order to reduce the source and drain resistances, n-type dopants were introduced in the bottom and top parts of the nanowire forming a n-i-n structure. We report experimental data for 15 nm InAs nanowire MOSFE

The cytotoxic eosinophil cationic protein (ECP) has ribonuclease activity

The eosinophil cationic protein (ECP) is a specific cytotoxic constituent of granules. In this work we demonstrated that ECP has a ribonuclease activity. Purified ECP was resolved by ion exchange chromatography into subfractions, which all showed ribonuclease activity. Another eosinophil granule protein, EPX, identical with eosinophil-derived neurotoxin (EDN) had a 125-fold higher RNase activity t

Construction of a FrameNet Labeler for Swedish Text

We describe the implementation of a FrameNet-based semantic role labeling system for Swedish text. To train the system, we used a semantically annotated corpus that was produced by projection across parallel corpora. As part of the system, we developed two frame element bracketing algorithms that are suitable when no robust constituent parsers are available. Apart from being the first such system