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We review our studies to assess charge carrier dynamics inside a perovskite film and interfacial charge transfer dynamics for a perovskite layer sandwiched by an electron transporting layer (ETL) such as TiO2 compact or mesoporous layer and a hole transporting layer (HTL) such as spiro-OMeTAD. Both electron and hole injection occur faster than electron-hole recombination inside a perovskite film,
The purpose of this study was testing and performance simulation of an innovative tracking hybrid solar system being developed by the Swedish Company Arontis. The Solar8 collector produces both electrical and thermal energy in one system. Its performance was compared with conventional photovoltaic panels and solar thermal collectors working side-by-side which are already on the market. The solar8
Effective approaches to neuropsychiatric disorders require detailed understanding of the cellular composition and circuitry of the complex mammalian brain. Here, we present a paradigm for deconstructing the diversity of neurons defined by a specific neurotransmitter using a microfluidic dynamic array to simultaneously evaluate the expression of 96 genes in single neurons. With this approach, we su
Background Colorectal cancer (CRC) remains a major global health challenge with high morbidity and mortality despite advances in detection and treatment. Dietary polyphenols are secondary metabolites widely found in plant-derived foods and beverages, and have gained attention for their potential in CRC prevention and therapy due to their diverse biological activities. Methods This review synthesiz
Utredare Kontaktinformation E-post: helena [dot] johansson [at] agrifood [dot] lu [dot] se Telefon: +46 46 222 07 82 Mobil: +46 70 969 59 00Organisation AgriFood Economics Centre, Ekonomihögskolan vid Lunds universitet Hämtställe: 10 WebbplatsHelena Johanssons profil i Lunds universitets forskningsportalPersonlig webbplats:http://agrifood.se/staffDetail.aspx?fKeyID=2 Publikationer Visar av publika
https://www.ehl.lu.se/helena-johansson - 2026-10-01
Professor emeritus Contact details Email: goran [dot] djurfeldt [at] keg [dot] lu [dot] seOrganisation Department of Human Geography Service point: 16 WebpageGöran Djurfeldts profile in Lund University research portalOther affiliations Professor emeritus SociologySenior ProfessorSociology, currently associated with the Department of Human GeographyResearching rural and agrarian developoment i Indi
https://www.soc.lu.se/en/goran-djurfeldt - 2026-10-01
AI utmanar humanistisk forskning AI utmanar humanistisk forskning Publicerad den 27 november 2023 Hur kan humanistiska forskare möta de utmaningar som ChatGPT och andra tillämpningar av generativ AI innebär? Humaniserad AI var temat för Huminfras första webbinarium som över 100 deltagare runt om i Sverige anmälde sig till. – Det är jätteroligt att så många ville delta. Ämnet engagerar! Det är ocks
https://www.humlab.lu.se/sv/article/ai-challenges-research-in-the-humanities/ - 2026-09-03
Integrating bioinfomatics and physiology to describe genetic affects in complez polygenic diseases Type 2 diabetes mellitus (T2DM) results from interaction between genetic and environmental factors. The worldwide prevalence of T2DM is increasing rapidly due to reduction in physical activity, increase in dietary intake, and the aging of the population. This thesis has focused on dissecting the gene
https://www.ludc.lu.se/education-training/theses/theses-2009/hemang-parikh - 2026-10-01
HILMA HILMA Historiska Institutionen i Lund Meddelar Att… Årgång 28, 2002/03, Nr 7, 2003 03 17 SEMINARIER OCH UNDERVISNING Det har inträffat så många förändringar i vårens seminarieschema att vi tryckt upp ett helt nytt ”Grönt schema”, som bifogas denna HILMA. De kommande seminarierna framgår av detta liksom för Arbetshistoriska seminariet, vars schema inte var klart när det tidigare Gröna Schemat
https://www.hist.lu.se/fileadmin/_migrated/content_uploads/hilma_vt03_7_03.pdf - 2026-10-01
Professor Emeritus / Expert Contact details Email: torsten [dot] akesson [at] fysik [dot] lu [dot] se Phone: +46 46 222 77 11 Mobile: +46 73 442 67 42Organisation Particle and nuclear physics Visiting address: Professorsgatan 1, Lund Room number: K320 Service point: 14 WebpageTorsten Åkessons profile in Lund University research portalOther affiliations Project manager Particle and nuclear physics
https://www.particle-nuclear.lu.se/torsten-akesson - 2026-10-01
Polycarbonates are widely used in food packages, drink bottles, and various healthcare products such as dental sealants and tooth coatings. However, bisphenol A (BPA) and phosgene used in the production of commercial polycarbonates pose major concerns to public health safety. Here, we report a green pathway to prepare BPA-free polycarbonates (BFPs) by thermal ring-opening polymerization and photop
The present status and development of strong-field nano-optics, an emerging field of nonlinear optics, is discussed. A nonperturbative regime of light-matter interactions is reached when the amplitude of the external electromagnetic fields that are driving a material approach or exceed the field strengths that bind the electrons inside the medium. In this strong-field regime, light-matter interact
DIGITAL ANALYSIS OF CARDIAC ACOUSTIC SIGNALS IN CHILDREN Milad El-Segaier, MD Division of Paediatric Cardiology, Department of Paediatrics, Lund University Hospital, Lund, Sweden SUMMARY Despite tremendous development in cardiac imaging, use of the stethoscope and cardiac auscultation remains the primary diagnostic tool in evaluation of cardiac pathology. With the advent of miniaturized and po
Most proteins have evolved to function optimally in aqueous environments, and the interactions between protein and water therefore play a fundamental role in the stability, dynamics, and function of proteins. Although we understand many details of water, we understand much less about the protein-water interface. In this thesis we use molecular dynamics (MD) simulations to cast light on many struct
Popular Abstract in English Parasites and their host organisms have engaged in a desperate battle over millions of years to evolve strategies that enable continued survival of their respective species. Parasites require some key metabolites to be able to survive and reproduce inside the host that often results in damage to host, while host organisms attempt to limit or prevent this damage by severHaemosporidia is a well-studied group of parasites, which infect mammals, reptiles and birds and use blood sucking vectors for their transmission. By conducting natural population studies and experimental infections, We have been able to detect and quantify Haemosporidia from avian blood to investigate how these pathogens affect their avian hosts. We have used life history data of two long-term lo
We present a new methodology, which we call Single Pair of Observations Technique with Eddy Covariance (SPOT-EC), to estimate regional-scale surface fluxes of 222Rn from tower-based observations of 222Rn activity concentration, CO2 mole fractions and direct CO2 flux measurements from eddy covariance. For specific events, the regional (222Rn) surface flux is calculated from short-term changes in am
The respiratory pathogen Moraxella catarrhalis is a human-specific commensal that frequently causes acute otitis media in children and stimulates acute exacerbations in chronic obstructive pulmonary disease patients. The exact molecular mechanisms defining host-pathogen interactions promoting pathogenesis are not clearly understood. Limited knowledge hampers vaccine and immunotherapeutic developme
Flood risk is a great global concern that is not only affecting developing countries, but threatens to undermine sustainable development also in the most affluent advanced liberal democracies. While political inertia is delaying much needed global change, efforts to reduce risk and adapt to a changing climate are growing on more local levels. However, floods tend not to be bounded by geopolitical,
Genetic diversity is the basis for evolutionary adaptation and selection under changing environmental conditions. Phytoplankton populations are genotypically diverse, can become genetically differentiated within small spatiotemporal scales and many species form resting stages. Resting stage accumulations in sediments (seed banks) are expected to serve as reservoirs for genetic information, but so
Range expansions can be shaped by sex differences in behaviours and other phenotypic traits affecting dispersal and reproduction. Here, we investigate sex differences in morphology, behaviour and genomic population differentiation along a climate-mediated range expansion in the common bluetail damselfly (Ischnura elegans) in northern Europe. We sampled 65 sites along a 583-km gradient spanning the
