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Electric power systems are undergoing significant transformations as more sectors in society are electrified and new electric power generation from solar and wind is added to the grid. The growing share of renewable generation is expected to influence the dynamic behaviour of power systems, creating a need to develop new control strategies for power systems. This thesis investigates robust and opt
An energy transition is unfolding in Canada and across the world. During this transition, countries are facing increasing demands for their energy systems to address economic, social, and environmental considerations, including providing affordable and reliable energy, reducing inequality, and producing fewer environmental impacts. First, we identify key themes from the academic literature related
Time-resolved photoemission electron microscopy (TR-PEEM) belongs to a class of experimental techniquescombining the spatial resolution of electron-based microscopy with the time resolution of ultrafast opticalspectroscopy. This combination provides insight into fundamental processes on the nanometer spatial andfemto/picosecond time scale, such as charge carrier transport in semiconductors or coll
Supercapacitive biofuel cells’ (SBFCs) most recent advancements are herein disclosed. In conventional SBFCs the biocomponent is employed as the pseudocapacitive component, while in self-charging biodevices it also works as the biocatalyst. The performance of different types of SBFCs are summarized according to the categorization based on the biocatalyst employed: supercapacitive microbial fuel cel
Popular Abstract in English Mobile communication systems are now evolving towards the fifth generation (5G). In the near future, we expect an explosive increase in the number of connected devices, such as phones, tablets, wearable accessories, sensors, connected vehicles and so on. We can imagine that much higher data rates than in today's 4G systems are required. Sounds like the future of communiMobile communications are now evolving towards the fifth generation (5G). In the near future, we expect an explosive increase in the number of connected devices, such as phones, tablets, sensors, connected vehicles and so on. Much higher data rates than in today's 4G systems are required. In the 5G visions, better coverage in remote regions is also included, aiming for bringing the current "4 bill
By introducing a non-fullerene small molecule acceptor as a third component to typical polymer donor: fullerene acceptor binary solar cells, we demonstrate that the short circuit current density (Jsc), open circuit voltage (Voc), power conversion efficiency (PCE) and thermal stability can be enhanced simultaneously. The different surface energy of each component causes most of the non-fullerene ac
Using Marcus theory, the electric-field-dependent charge-separation dynamics of non-fullerene acceptors D/A heterojunctions are simulated. On the D/A interface, the excited-state characteristics show obvious differences under different electric field intensities, providing microscopic details of the non-fullerene D/A interface at the atomic level. For different electric field conditions, so the ca
Quantum mechanics forbids perfect discrimination of non-orthogonal states, a limitation that can be exploited to certify intrinsic randomness. Building on this principle, this thesis investigates how limits on state discrimination can be used to generate certified randomness in prepare-and-measure protocols. In particular, we study how the performance of minimum-error quantum state discrimination
MASTER THE SIS of Lund UniversityInternational Master's Programme in Environmental Science(LUMES)1999/2000 LUND A CASE STUDY OF MUNICIPAL SOLID WASTE MANAGEMENT IN THE MUNICIPALITY OF JINGSHAN, CHINA LiLI LUMES Lund University Box 170, S-22100 Lund, Sweden E-mail: env98lil@student3.lu.se SUPERVISOR: PER LUNDGREN M.Sc. Manager of Environmental Affairs Tyrens Infrakonsult AB, Box 27, SE-291 21 Krist
https://www.lumes.lu.se/sites/lumes.lu.se/files/li_li.pdf - 2026-07-13
nmC brochure final.indd a great place to do nanoscience Nanometer Structure Consortium (nmC) Lund universitY 2 We bring together more than 200 re- searchers from the engineering, natural science and medical faculties at Lund University. Our common goal is to push back the frontiers of nanoscience and help realize its full potential to address important societal issues, such as those related to ene
https://www.lu.se/sites/www.lu.se/files/nmc_nh-pages_final_4th_july.pdf - 2026-07-13
Competence centers | 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 cookies do n
https://www.lth.se/english/research/competence-centers/ - 2026-07-11
Researcher, IT administrator Contact details Email: balazs [dot] konya [at] fysik [dot] lu [dot] se Phone: +46 46 222 80 49Organisation Particle and nuclear physics Room number: K332 Service point: 14 WebpageBalazs Konyas profile in Lund University research portalOther affiliations Member of Strategic Research Area eSSENCE: The e-Science Collaboration Publications Displaying of publications. Sorte
https://www.particle-nuclear.lu.se/balazs-konya - 2026-07-12
Fermentation of dietary fibers by colonic microbiota generates short-chain fatty acids (SCFAs), e.g., propionic acid and butyric acid, which have been described to have "anti-obesity properties" by ameliorating fasting glycaemia, body weight and insulin tolerance in animal models. In the present study, we therefore investigate if propionic acid and butyric acid have effects on lipolysis, de novo l
The authors report a combination of multimodal scanning three-dimensional X-ray diffraction (S3DXRD), X-ray diffraction computed tomography (XRD-CT), and X-ray fluorescence computed tomography (XRF-CT) used for the first time to provide multiscale (spanning the size regime 0.15–500 µm) insight into the aging of a CeO2-ZrO2 solid solution known to exhibit outstanding reversible oxygen storage capac
The red admiral (Vanessa atalanta) is a migratory butterfly that can be found in North America, North Africa, Europe and some parts of Asia. In Europe the main part of the population spend winter in the Mediterranean region and the following spring leave this area to breed further to the north. At least one new generation is then produced in the summer region before they return to the south again
Searches for dijet resonances with sub-TeV masses using the ATLAS detector at the Large Hadron Collider can be statistically limited by the bandwidth available to inclusive single-jet triggers, whose data-collection rates at low transverse momentum are much lower than the rate from standard model multijet production. This Letter describes a new search for dijet resonances where this limitation is
