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Nanofocus x-ray diffraction is used to investigate the structure and local strain field of an isolated (In,Ga)N/GaN core-shell microrod. Because the high spatial resolution of the x-ray beam is only 80×90 nm2, we are able to investigate several distinct volumes on one individual side facet. Here, we find a drastic increase in thickness of the outer GaN shell along the rod height. Additionally, we

Due to the weak interaction of X-rays with matter and their small wavelength on the atomic scale, stringent requirements are put on X-ray optics manufacturing and metrology. As a result, these optics often suffer from aberrations. Until now, X-ray optics were mainly characterized by their focal spot size and efficiency. How- ever, both measures provide only insufficient information about optics qu

The hard x-ray scanning microscope at beamline P06 of PETRA III at DESY in Hamburg serves a large user community, from physics, chemistry, and nanotechnology to the bio-medical, materials, environmental, and geosciences. It has been in user operation since 2012, and is mainly based on nanofocusing refractive x-ray lenses. Using refractive optics, nearly Gaussian-limited nanobeams in the range from

Real raw municipal wastewater is treated abiotic in combination of chemical and mechanical treatment with microfiltration as the final treatment step. This rather new treatment concept is described as direct membrane filtration and has been tested in a smaller scale in Sweden. The presented concept in this study is significantly larger (386 times) and is built in Norway to compare both studies per

HAMLET is a protein-lipid complex derived from human milk that was first described for its tumoricidal activity. Later studies showed that HAMLET also has direct bactericidal activity against select species of bacteria, with highest activity against Streptococcus pneumoniae Additionally, HAMLET in combination with various antimicrobial agents can make a broader range of antibiotic-resistant bacter

This article explores the complex interactions of gender with the materiality of the processes of becoming and being a glove in the early modern period. Through an investigation of gloves, glove parts, and their ephemeral presentation (through leather, embroidery, and perfume), we argue that gender and materiality act in dialogic ways to produce power relations, and that considerations of gender,

Resandet med tåg har ökat stadigt i Sverige de senaste 30 åren. Takten har varit cirka två-tre procent per år, och vi nu har mer än dubbelt så många resenärer. Med ökat fokus på klimatfrågan stiger resandet nu ännu snabbare. Ett problem som drabbar både resenärer och företag i Sverige är tågförseningar. Ett sätt att beskriva dessa är den andel av alla tåg som kommer fram mer än fem minuter för senTravel by train has increased steadily in Sweden the last 30 years. The pace has been about two to three percent per year, and we now have twice as many passengers. With growing awareness of the changing climate, the pace is increasing further. A problem that affects both passengers and businesses in Sweden is train delays. One way to describe these is as the share of trains that arrive less than

Goda kamrater, ett antal buteljer punsch, en droska, och en likkista av barnmodell – vad är det värsta som kan hända? I lundastudenten Carl Lindells fall slutade det riktigt illa, med både tidningsskriverier och rektorsförhör. Arkivarien vid universitetsarkivet Henrik Ullstad berättar historien om en Malmöutflykt på 1880-talet som tog en ände med förskräckelse.Good companions, numerous bottles of punsch, a carriage and a child-sized coffin – what could possibly go wrong? In the case of Lund student Carl Lindell, it all went horribly wrong, with stories in the newspapers and being taken before the vice-chancellor. University Library archivist, Henrik Ullstad, tells the story of a Malmö excursion in the 1880s that came to an alarming end.

Populärvetenskaplig sammanfattningDet senaste århundradet har den tekniska utvecklingen gått snabbt inom många områden. Jordbruket är ett av dessa. Idag upptas ungefär en tredjedel av jordens landyta av jordbruk och boskapsskötsel. Utvecklingen av jordbruket har inneburit att vi idag kan producera mer mat än någonsin, men den har också inneburit intensivare brukningsmetoder, genom till exempel ökaAbstractHuman ingenuity and activities have resulted in erosion of ecosystems and their capacity to support the sustainable production of goods and functions that we depend on. Biodiversity i.e. the diversity within and between species and of ecosystems, underpins many of the ecosystem functions critical for human well-being and resilience, and is declining faster than at any time in human history

“Urban Sharing in Amsterdam” explores the landscape of the sharing economy in the city context. This research is a result of a Mobile Research Lab conducted by 7 researchers from Lund university in 2019. Specific focus is on three sectors: sharing of space, mobility and physical goods. For each sector, we discuss the drivers and barriers to the sharing economy, the associated sustainability impact

Essä för programbladet för föreställningen Våld och pedagogik baserat på samtal med regisörerna Johan Hanse och Henrik Bromander. Våld och pedagogik turnerade i Europa 2016-2017.

Ett antologikapitel som beskriver flersidiga plattformsekonomier och vilken roll de spelar i en digitaliserad ekonomi.