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Spark ablation is an established technique for generating aerosol nanoparticles. Recent demonstrations of compositional tuning of bimetallic aerosols have led to a demand for on-line stoichiometry measurements. In this work, we present a simple, non-intrusive method to determine the composition of a binary AuAg nanoparticle aerosol on-line using the optical emission from the electrical discharges.
The increasing depletion of fossil fuels, rising greenhouse gas emissions, and a growing global population have increased the need for sustainable food and energy sources. Traditional industrial biotechnology, which relies on plant-based feedstocks, competes with food production for arable land. In contrast, marine macroalgae do not require cultivatable land, irrigation by fresh water or fertilize
Facing the challenges of climate change and energy depletion, the world needs to deploy more renewable energy to replace fossil fuels. As the largest energy consumer and carbon emitter, China’s sustainable energy transition is particularly important. Owning the vast offshore wind (OW) resources, the Chinese Government has set ambitious goals on OW that provides a reliable and reasonable alternativ
Oats (Avena sativa) are a cereal crop rich in dietary fibre, vitamins, antioxidants, and other nutrients. It is considered to have higher nutritional values compared to other cereals, with a higher fat content (2-13%). Oats also have high content of lipase enzymes when compared to other crops. The high lipase activity is unwanted in oats as it may induce hydrolytic rancidity, with a soapy, bitter
Från förbränning av industri- och hushållsavfall erhålls bland annat restprodukten slagg, vilket är bottenaskan från förbränningen. Varje år skapas stora volymer både i Sverige och i övriga Europa. Den naturliga processen karbonatisering, vilken involverar en reaktion mellan luftens koldioxid och kalcium i materialet, startar då slagg efter förbränning kommer i kontakt med luft. Karbonatiseringen From incineration of industrial- and household waste bottom ash is generated. A large volume of bottom ash is generated yearly in both Sweden and Europe. The natural carbonation process, which involves a reaction between carbon dioxide and calcium in the material, is initiated when the bottom ash reaches contact with air. The carbonation binds carbon dioxide to the bottom ash, decreases the pH and
Radiation resistant inorganic materials emitting cross-luminescence are one of the most prospective candidates for new generation ultrafast detectors for medical tomography. Radiative transitions leading to cross-luminescence occur between valence and core states, and therefore calculations of the electronic structure of doped materials can explain ultrafast transitions and predict new cross-lumin
A residency for artists to explore the ongoing work at European Spallation Source.Deadline: June 13, 2021 (the application deadline has expired)Read more about the selected artists hereDue to COVID restrictions an actual place-based residency won’t be possible. Rather it will be based on conversations and idea generation that takes place online.While ESS is under construction, we would like to ope
https://www.iac.lu.se/open-call-ess-residency - 2026-07-11
MSCA-Cofund program to foster doctoral students career in nanoscience - 14 doctoral positions GenerationNano is a Marie-Curie Cofund doctoral programme offering exciting research at the forefront of nanoscience, full-time employment for four years, an international network of cooperation partners and a comprehensive course program. On this page you will find an overview of the information on the p
https://www.nano.lu.se/about-nanolund/career-opportunities/generationnano - 2026-07-11
Kursansvarig Håkan Wallander hakan [dot] wallander [at] biol [dot] lu [dot] se (hakan[dot]wallander[at]biol[dot]lu[dot]se) Litteraturlista för utskrift (PDF 218 kB, ny flik) MVEN16 KURSLITTERATUR, HT21 – PRELIMINÄR OBS! Vissa artiklar kan ändras/tillkomma inför kursstart och under kursens gång! Kursböcker Boyce, T. and Lewis, J., eds. (2009). Climate Change and the Media. Global Crises and the Med
https://www.cec.lu.se/sv/litteraturlista-klimatpolitik-samhallsstyrning-och-kommunikation-mven16-hostterminen-2021 - 2026-07-11
Photon Science and Technology | LTH, Faculty of Engineering Skip to main content We use cookies and other tracking technologies to improve the user experience on our website, to show you personalised content and targeted ads, and to analyse our website traffic. Cookie Policy . Essential cookies These cookies are necessary for the website to function and cannot be turned off in our systems. These c
https://www.lth.se/english/research/profile-areas/photon-science-and-technology/ - 2026-07-11
Adjunct senior lecturer Contact details Email: martijn [dot] van_praagh [at] mgeo [dot] lu [dot] seOrganisation Department of Earth and Environmental Sciences (MGeo) Service point: 16 WebpageMartijn van Praaghs profile in Lund University research portalOther affiliations Project manager Department of Earth and Environmental Sciences (MGeo) Member of Strategic Research Area BECC: Biodiversity and E
https://www.cec.lu.se/martijn-van-praagh - 2026-07-12
Doctoral student Contact details Email: joey_michael_anthony [dot] staa [at] fysik [dot] lu [dot] seOrganisation Particle and nuclear physics Service point: 14 WebpageJoey Michael Anthony Staas profile in Lund University research portal Publications Displaying of publications. Sorted by year, then title. Filter by type AllArticleDoctoral Thesis (monograph) Filter Observation of partonic flow in pr
https://www.particle-nuclear.lu.se/joey-michael-anthony-staa - 2026-07-12
A fully divergence-free method is proposed for generation of inhomogeneous/anisotropic turbulence with large spatial variation. The method is based on the method of Smirnov et al., which is known to violate the divergence-free constraint when spatial variation of turbulence is present. In the proposed method a vector potential field is introduced; by taking the vector curl of the potential field o
The world is facing of a number of great challenges as the population is growing and living habits are getting more resource demanding. At the same time as food security has to be assured, growth in biofuel and meat production pose a risk for increasing land use conflicts and negative environmental consequences. In this report production of food, feed and biofuels are discussed from a land use pe
Colloidal semiconductor nanocrystals, referred to as quantum dots, offer simple low-temperature solution-based methods for constructing optoelectronic devices such as light emitting diodes and solar cells. We review recent progress in the understanding of photoinduced processes in key components of a certain type of quantum dot solar cells where the dots sensitize a suitable metal oxide, such as Z
Results based on virtual instrument models for the first high-flux, high-resolution, spallation based, backscattering spectrometer, BASIS are presented in this paper. These were verified using the Monte Carlo instrument simulation packages McStas and VITESS. Excellent agreement of the neutron count rate at the sample position between the virtual instrument simulation and experiments was found, in
Lytic polysaccharide monooxygenases (LPMOs) are copper-containing metalloenzymes that can cleave the glycosidic link in polysaccharides. This could become crucial for production of energy-efficient biofuels from recalcitrant polysaccharides. Although LPMOs are considered oxygenases, recent investigations have shown that H2O2 can also act as a co-substrate for LPMOs. Intriguingly, LPMOs generate H2
