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Mg-doping and free-hole properties of hot-wall MOCVD GaN

The hot-wall metal-organic chemical vapor deposition (MOCVD), previously shown to enable superior III-nitride material quality and high performance devices, has been explored for Mg doping of GaN. We have investigated the Mg incorporation in a wide doping range (2.45 × 10 18 cm-3 up to 1.10 × 10 20 cm-3) and demonstrate GaN:Mg with low background impurity concentrations under optimized growth cond

A Highly Settled Disk around Oph163131

High dust density in the midplane of protoplanetary disks is favorable for efficient grain growth and can allow fast formation of planetesimals and planets, before disks dissipate. Vertical settling and dust trapping in pressure maxima are two mechanisms allowing dust to concentrate in geometrically thin and high-density regions. In this work, we aim to study these mechanisms in the highly incline

3D Radiative Transfer for Exoplanet Atmospheres. gCMCRT : A GPU-accelerated MCRT Code

Radiative transfer (RT) is a key component for investigating atmospheres of planetary bodies. With the 3D nature of exoplanet atmospheres being important in giving rise to their observable properties, accurate and fast 3D methods are required to be developed to meet future multidimensional and temporal data sets. We develop an open-source GPU RT code, gCMCRT, a Monte Carlo RT forward model for gen

Rational Materials Design for In Operando Electropolymerization of Evolvable Organic Electrochemical Transistors

Organic electrochemical transistors formed by in operando electropolymerization of the semiconducting channel are increasingly becoming recognized as a simple and effective implementation of synapses in neuromorphic hardware. However, very few studies have reported the requirements that must be met to ensure that the polymer spreads along the substrate to form a functional conducting channel. The

Care pathways in atopic dermatitis : a retrospective population-based cohort study

Background: Atopic dermatitis (AD) is a complex disease with variations in severity and healthcare utilization. Examining patient pathways through analyses of longitudinal patient data provides an opportunity to describe real-world clinical patient care and evaluate healthcare access and treatment. Objective: To describe longitudinal care pathways including health care management, treatment patter

Doing well-being : Self-reported activities are related to subjective well-being

Activities and Subjective Well-Being (SWB) have been shown to be intricately related to each other. However, no research to date has shown whether individuals understand how their everyday activities relate to their SWB. Furthermore, the assessment of activities has been limited to predefined types of activities and/or closed-ended questions. In two studies, we examine the relationship between sel

How do clinical supervisors and managers in Swedish primary care perceive their opportunities to meet the learning needs of medical students?

Introduction: Primary health care centers (PHCCs) in Sweden are struggling to maintain a balance between increasing demands of service and supervision and learning activities for a growing number of students. We sought a deeper understanding of primary care physicians and managers behavioral intention towards supervising, and their perceptions of the structural preconditions and support needed.Met

Residential Fires in Metropolitan Areas: Living Conditions and Fire Prevention

This chapter addresses the benefits of geo-statistical approaches in fire prevention processes, especially in the prevention of residential fires in urban areas. The aim is to demonstrate how residential fire incidents can be theorized and placed in a context where geo-statistical techniques and an area-based approach can support the emergency services fire prevention work. The chapter introduces

Fast Contact Detection and Classification for Kinesthetic Teaching in Robots using only Embedded Sensors

Collaborative robots have been designed to perform tasks where human cooperation may occur. Additionally, undesired collisions can happen in the robot’s environment. A contact classifier may be needed if robot trajectory recalculation is to be activated depending on the source of robot–environment contact. For this reason, we have evaluated a fast contact detection and classification method and we

Sustainability and semantic diversity : A view from the Malayan rainforest

Sustainable development goals assume that basic notions such as health, life and water can be universally and easily expressed and understood across diverse communities and stakeholders. Yet there is growing evidence pointing to considerable semantic diversity in how humans represent the world in language. In this paper I discuss such semantic diversity in the context of key notions of sustainabil

The potential and realized foraging movements of bees are differentially determined by body size and sociality

Reversing biodiversity declines requires a better understanding of organismal mobility, as movement processes dictate the scale at which species interact with the environment. Previous studies have demonstrated that species foraging ranges, and therefore, habitat use increases with body size. Yet, foraging ranges are also affected by other life-history traits, such as sociality, which influence th

Deglacial Subantarctic CO2 outgassing driven by a weakened solubility pump

The Subantarctic Southern Ocean has long been thought to be an importantcontributor to increases in atmospheric carbon dioxide partial pressure(pCO2) during glacial-interglacial transitions. Extensive studies suggest that aweakened biological pump, a process associated with nutrient utilizationefficiency, drove up surface-water pCO2in this region during deglaciations. Bycontrast, regional influenc

The Legionary Movement from Cold War Exile to Post-Communist Romania, 1986–1993

The aim of this paper is to shed light on the continuities and changes that far-right movements undergo throughout historical changes. It does so by focusing on the transnational and transgenerational dynamics through which the Legionary Movement fostered its existence from the settings of the Cold War exile to post-communist Romania. In order to illustrate these transnational and transgenerationa

Transnationalizing Fascist Martyrs : An entangled history of the memorialization of Ion Moţa and Vasile Marin in Spain and Romania, 1937–41

This article analyses the memorialization of Ion Moţa and Vasile Marin, two Romanian Legionary movement volunteers who died while fighting for Franco in the Spanish Civil War, as an entangled history of Romanian and Spanish fascisms. The commemoration practices and narratives recounted in the Spanish and Romanian newspapers and archival sources from the period 1937–41 show that commemorating forei

Making and Contesting Far Right Sites of Memory : A Case Study on Romania

Among the strategies followed by far right groups for normalising their messages of intolerance in contemporary Europe, sites of memory play a pivotal role. Adopting an actor-centred and instrumentalist perspective of memory work and memory politics, the article considers sites of memory as products of the framing and staging of the past by the memory entrepreneurs, leading figures within the comm

Charity as Social Justice : Antonio Rosmini and the Great Irish Famine

The article sheds light on the significant fundraising and relief activities for Ireland during the Great Famine (1845–50) initiated in 1847 by the Italian philosopher and cleric Antonio Rosmini and his network in Savoy-Piedmont, Lombardy-Venetia and England. By analysing Rosmini's philosophical and political writings, the article demonstrates that Rosmini considered aid in times of crisis as an a

Agents of Altruism : The Great Irish Famine and Italian Civil Society

This article analyses the participation of individuals, networks and international organizations in transnational fundraising aimed at providing humanitarian relief aid. Focusing on fundraising campaigns organized in the Italian states in favour of Ireland in 1847, when the Great Famine scourged its population the most, the article highlights the agency of the fundraisers in setting in motion an e

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The present article analyses the relation between politics and historiography in communist Romania (1948- 1989). Since the beginning of the four-decades-long communist dictatorship, history has been turned into an ancillary discipline of the political discourse. The analysis of this peculiar kind of historiography starts from the processes that have determined its political nature and brought to i

Appealing Locally for Transnational Humanitarian Aid : Italian Bishops and the Great Irish Famine

Im März 1847 erließ Papst Pius IX die Enzyklika „Praedecessores Nostros“, die die katholische Geistlichkeit weltweit aufrief, zur Linderung der großen irischen Hungersnot drei Tage der Gebete und Kollekten abzuhalten. Die Bischöfe, die diese Botschaft in den italienischen Staaten weiterführten, verfassten ihrerseits Appelle zur lokalen Durchführung des Triduums. Sie animierten die Gläubigen, dem B