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We report on the structural and electronic properties of graphene grown on SiC by high-temperature sublimation. We have studied thickness uniformity of graphene grown on 4H-SiC (0 0 0 1), 6H-SiC (0 0 0 1), and 3C-SiC (1 1 1) substrates and investigated in detail graphene surface morphology and electronic properties. Differences in the thickness uniformity of the graphene layers on different SiC po
With today’s rapid changes in socio-economy and technology, knowledge and learning are critical issues for private and civil service organizations. The needs for competence development range from short informal courses (without ECTS credits) to formal courses at university level (with ECTS credits). This article describes objectives and results of a Leonardo project, eGIS+ that developed and imple
Over the last couple of decades, the European Union has enacted several pieces of legislation to improve insight into its agencies and institutions. This trend has been particularly significant for the pharmaceutical industry, as documents submitted to the EMA in order to have medicinal products approved have been increasingly subjected to public access requirements. Most recently, the 2014 regul
Title_ Metric points of gravity in music - interaction between meter and rhythm and its role in the process of musical interpretation. The aim of the present study is to shed more light on the following questions: What is the role of interaction between meter and rhythm in the process of musical interpretation? What motives lie behind the choices that music students make when interpreting a piece
Internettjänsteleverantörer är en grupp aktörer som har ägnats stor uppmärk-samhet inom ramen för upphovsrätten. Dessa aktörer är nämligen, av flera anledningar, intressanta att rikta såväl civilrättsliga som straffrättsliga krav mot med anledning av upphovsrättsintrång som begås på internet. Den öka-de svårigheten att komma åt ursprungskällan vid brott på internet är en bi-dragande faktor till vaInternet Service Providers (ISP:s) have been widely discussed in the ambit of copyright law. This group of service providers is namely, from many points of view, more interesting to pursue, when it comes to illicit material posted on the internet, than the actual source of the content. The increased difficulty to find the actual perpetrator is a contributory reason for why cop-yright owners choose
How do museums reflect a pluralistic society? Since a few decades back in time, diversity is an established concept in Swedish cultural policy. One assumption is that museums could be places that reflect the diversity of cultural expressions in society and also counteract xenophobia and distances between people. Previous strategies to include diversity in museums have been marked by documentation
The aim of the MIRACHL project is the characterisation and monitoring of in-situ remediation of chlorinated hydrocarbon contamination using an interdisciplinary approach and geophysical methods, such as DCIP (direct current induced polarisation) to investigate the remediation process. To interpret these geophysical field IP data, lab investigations with different kinds of bacteria are necessary to
Background: Few tools evaluates quality of movements in individuals with knee osteoarthritis (OA). The Test for Substitution Patterns (TSP) is developed to measure the ability to perform five functional movements regarding postural control and altered movement patterns (1). TSP is validated and reliable in individuals with anterior cruciate ligament injury, but has not yet been evaluated in indivi
Swedish Central Bank Policy in the Post-War Period: Some CommentsThis article discusses the nature of the actions taken by the Swedish central bank - the Riksbank - in the post-war period and examines some of the consequences of these measures. In this context the views of the critics of the Riksbank are presented. Further, a review of the Riksbank’s measures is given. A distinction between moneta
Background: Congenital anomalies are the fifth leading cause of mortality in children younger than 5 years globally. Many gastrointestinal congenital anomalies are fatal without timely access to neonatal surgical care, but few studies have been done on these conditions in low-income and middle-income countries (LMICs). We compared outcomes of the seven most common gastrointestinal congenital anoma
Epilepsy is one of the most prevalent paroxystic neurological disorders. It is characterized by the occurrence of spontaneous seizures. About 1 out of 3 patients have drug-resistant epilepsy, thus their seizures cannot be controlled by medication. Automatic detection of epileptic seizures can substantially improve the patient's quality of life. To achieve a high-quality model, we have to collect d
Although deaf children depend upon sight for communication, retinitis pigmentosa is present in 6 per cent of those with a profound hearing deficit. Usher syndrome type 1 (USH-1) is an autosomal recessive disease characterised by profound hearing impairment, absent vestibular function, and progressive loss of vision due to retinitis pigmentosa. Owing to the severe handicap of the combined disorders
The present status of particle physics is that the Standard Model has been completed with the discovery of theHiggs boson in 2012, but there is a multitude of phenomena in nature which is not accounted for by this model.Researchers are investigating possibilities for detecting new physics at the current particle physics facilities, withthe Large Hadron Collider (LHC) at the frontier. As no signifiThe present status of particle physics is that the Standard Model has been completed with the discovery of theHiggs boson in 2012, but there is a multitude of phenomena in nature which is not accounted for by this model.Researchers are investigating possibilities for detecting new physics at the current particle physics facilities, withthe Large Hadron Collider (LHC) at the frontier. As no signifi
To date, most of the reported conjugated materials are p-type semiconductors, while the advances in n-type or ambipolar conjugated materials greatly fall behind those in p-type counterparts. Well-defined n-type semiconductors should possess suitable electron-deficient groups and relatively low lowest unoccupied molecular orbitals (LUMO) levels that facilitate the electron injection and stabilize t
Popular Abstract in Swedish Syn är avgörande för många djurs överlevnad. En väldigt viktig del av ögat är linsen då ljuset fokuseras genom den. I denna studie har jag undersökt hur fisklinser fokuserar ljus. Valet av fiskar som försöksdjur berodde på att de är lätta att skaffa och deras linser är klotformade, vilket underlättar beräkningen av strålgången och linsens optiska egenskaper. Hos fiskar Vision is an important source of information for many animals. The lens plays a central role in the visual pathway and hence the ecology of these animals. Fish have spherically shaped crystalline lenses that contain a gradient of refractive index. Like all refracting elements, lens performance depends on the wavelength of the refracted light. This wavelength dependent focusing leads to chromatic a
Cushioned lipid bilayers are structures consisting of a lipid bilayer supported on a solid substrate with an intervening layer of soft material. They offer possibilities for studying the behavior and interactions of biological membranes more accurately under physiological conditions. In this work, we continue our studies of cushion formation induced by histatin 5 (24Hst5), focusing on the effect o
The energy scaling of integrated circuits has reached its limit because the operating voltage of Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFET) based switches has reached its minimum value. MOSFETs are limited by thermionic emission and cannot achieve a subthreshold swing (SS) below 60 mV/decade at room temperature. Tunnel Field-Effect Transistors (TFET), which operate on field modula
Popular Abstract in Swedish Ordet polymer användes första gången av Berzelius år 1830 och kommer ursprungligen från grekiskans polymeres, vilket betyder av flera delar ("poly"=flera och "meros"=del). En polymer är en lång molekyl gjord av flera upprepande enheter. Polymerer finns i naturen (t. ex. DNA och proteiner) men kan också tillverkas genom syntetiska processer. Om polymeren innehåller laddaThe work in this thesis concerns polymer gels, especially their swelling and mechanical properties modelled using a coarse-grained model of polyelectrolytes. The method used to study polymer gels was molecular simulation utilising the simulation package MOLSIM. Particular focus is on the effect of salt, macroions and network topology effects (polydispersity, loose-ends and interpenetrating network
Background: Reliable data on optimal fluid management in the perioperative period for patients with advanced ovarian cancer undergoing cytoreductive surgery is limited. These patients often present with malignant ascites and are prone to significant fluid shifts perioperatively. For this reason, our objective was to define clinical targets for optimal fluid balance and determine whether initial as
