Filetype
The exceptional breakdown field and ultra-wide bandgap of beta-gallium oxide (β-Ga2O3) position it as a promising material for next-generation high-power electronics. This thesis systematically investigates the growth behaviour, structural quality, and surface morphology of β-Ga2O3 thin films deposited via Pulsed Laser Deposition (PLD) on both c-plane sapphire (Al2O3) and MOCVD-grown GaN-on-sapphi
Most secondary school curriculums in the world don’t include semiconductor physics. The fact that it is not included is considered a mistake by many physicists and engineers, considering it is a massive part of modern technology. Amongst these technologies are transistors, LED:s, screens and solar cells. This thesis attempts to use solar cells to give an example of how semiconductor physics can be
With "la Vie de Saint Louis", dated 1309, Jean de Joinville left to posterity a hybrid text that defies definitive classification. His “I” is the very first in French literature and, for historians, the interest of his account lies in his description of the Seventh Crusade.The aim of this Master thesis 1 is to consider, from the perspective of historical writing, Joinville’s contributions and to d
With the emergence of the digital surveillance society, and especially since the turn of the 21st century, artistic explorations of key questions of visibility, observation, and surveillance have multiplied into what can be identified as a genre of its own, “surveillance art.” As surveillance has become increasingly central to societal developments and crept into everyday life, it has been the sub
The study discussed in this article aimed to understanding how pre-activity formulations are designed and accomplished by mothers in play interactions as everyday interactional business. Here, we report specifically on instances during the lab-based interactions where the mother orients to the lab-based task of singing with their infant, and discuss potential implications of such participant orien
Collaborating with highly skilled professionals in participatory design of machine learning (ML) and visualization tools presents unique challenges. This paper reflects on interdisciplinary projects involving medicine, biology, and the social sciences, where ML was introduced to support complex data analysis and segmentation tasks, sometimes from the outset and other times as a later addition. Des
This open access book explores knowledge practices by five women from different European contexts. Contributors document, analyze, and discuss how women employed practices of privacy to pursue knowledge that did not necessarily conform with the curriculum prescribed for them. The practices of Jane Lumley in England, Camila Herculiana in Padua, Victorine de Chastenay in Paris, as well as Elisabeth
BACKGROUND: Beetles (Coleoptera) display exceptional dietary diversity and occupy a wide range of ecological niches, often involving close associations with plants and microbes. Ambrosia beetles (Curculionidae; Scolytinae and Platypodinae) exemplify ecological specialization by cultivating mutualistic fungi within galleries excavated in their host trees' xylem, with the fungi serving as their main
Welcome to Folkparken in the university town of Lund, Sweden, a public park with a public brutalist building which currently serves as a meeting place for the local neighbourhood. In this chapter, we study the contested history of Folkparken through a queer theoretical framework based on the conceptual pair of “support” and “coherence”, exploring how spatial, social, and legislative resources are
In light of the current climate- and biodiversity crises, the political interest in peatlands has increased dramatically as these ecosystems hold the potential to address several urgent societal challenges. In Denmark, a political agreement from 2024 aims to restore 140.000 hectares of agricultural peatlands by 2030. The main goal is to reduce GHG emissions from agriculture and decrease nitrogen r
There is a general consensus that children and adolescents should ideally travel to school actively and independently. Yet, in many parts of the world, real and perceived traffic risks represent a major barrier to walking, cycling, or the use of scooters. As the perspectives of children and adolescents on perceived dangers are insufficiently understood, this quantitative-qualitative study compares
Methylammonium lead iodide (MAPbI3) is a prototypical soft-lattice semiconductor whose orthorhombic and tetragonal polymorphs can coexist and interconvert under optical excitation or changes in temperature. The mixed-phase regime attracts attention because of the carrier transfer between phases, which enables optoelectronic functionalities such as optical gain. Here, we investigate carrier dynamic
Perceived stigmatization places a large psychosocial burden on patients with some skin conditions. Little is known about the experience of stigmatization across a wide range of skin diseases. This observational cross-sectional study aimed to quantify perceived stigmatization and identify its predictors among patients with a broad spectrum of skin diseases across 17 European countries. Self-report
Background: Itch as the most common symptom in dermatology has been shown to be related to psychological factors such as stress, anxiety and depression. Moreover, associations were found between perceived stigmatization and itch. However, studies investigating the differences between patients with dermatoses with and without itch regarding perceived stress, stigmatization, anxiety and depression a
The microbial ability to recover metabolism after perturbation events ensures ecosystem functional stability in a changing climate, where multiple climatic stressors increasingly occur in sequential and seasonally cyclic patterns. While prior exposure to a specific stress can enhance microbial resilience to that stress, whether this resilience extends to different stressors remains largely unexplo
Objective: The aim of this research is to identify germline genetic variants that predispose to uveal melanoma (UM) using data from nine studies involving 5839 individuals with UM (3853 novel) and 349,863 healthy controls. Methods: Five novel UM genome-wide association studies (GWAS) were performed and included for meta-analysis with four previously published UM GWAS. A fixed-effects inverse-varia
