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Lead halide perovskites (LHPs) nanocrystals (NCs), owing to their outstanding photophysical properties, have recently emerged as a promising material not only for solar cells but also for lighting and display applications. The photophysical properties of these materials can be further improved by chemical engineering such as cation exchange

Background: We have previously reported quantitative exposure-response relationships between physical exposures recorded by technical methods, and complaints and diagnoses in the neck/shoulders, and the elbows/hands, based on group data. In the present study the number of workers was doubled, and information on individual factors, and psychosocial working conditions was used. Relationships between

Atmospheric new particle formation (NPF) is an important phenomenon in terms of global particle number concentrations. Here we investigated the frequency of NPF, formation rates of 10 nm particles, and growth rates in the size range of 10–25 nm using at least 1 year of aerosol number size-distribution observations at 36 different locations around the world. The majo

Cobalt (Co) nanoparticles (NPs) may be diffusely dispersed into natural ecosystems from various anthropogenic sources such as traffic settings and eventually end up in aquatic systems. As environmentally dispersed Co NPs may be transferred through an aquatic food web, this study investigated this transfer from algae (Scendesmus sp.) to zooplankton (Daphnia magna) to fish (Crucian carp, Carassius cCobalt (Co) nanoparticles (NPs) may be diffusely dispersed into natural ecosystems from various anthropogenic sources such as traffic settings and eventually end up in aquatic systems. As environmentally dispersed Co NPs may be transferred through an aquatic food web, this study investigated this transfer from algae (Scendesmus sp.) to zooplankton (Daphnia magna) to fish (Crucian carp, Carassius c

BACKGROUND: Contact allergy to oxidized (ox.) linalool and ox. limonene has been reported to have a high prevalence, raising the question of inclusion into the baseline series. However, several important issues should be clarified and further investigated before inclusion can be warranted.OBJECTIVES: To report the trends of ox. terpenes allergy in patients with dermatitis, features of the patch te

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The aim of this study was to establish traceable number concentration measurements of airborne particles beyond 10 μm in particle size. To this end, the primary standards for particle number concentration at the National Metrology Institutes of Switzerland and Japan were further developed to extend their measurement capabilities. Details on the upgraded setup are provided. An inter-comparison of t

This paper introduces the ForestValue research project CLICKdesign - delivering fingertip knowledge to enable service life performance specification of wood. The consortium is working on a primary innovation to move from the complex, fragmented and general to the easy-to-use, consolidated and specific by provision of a digital tool for specifiers. Other materials tackle this and provide designers

Nanowire growth enables creation of embedded heterostructures, where one material is completely surrounded by another. Through materials-selective post-growth oxidation it is also possible to combine amorphous oxides and crystalline, e.g. III-V materials. Such oxide-embedded structures pose a challenge for compositional characterization through transmission electron microscopy since the materials

In order to simplify the hyperelastic characterisation of rubber materials, an extension of the standard hardness test is proposed. A number of indentation depths are chosen for the hardness test and the indentation forces for these depths are recorded. By this modification, hyperelastic constants can be derived from the test, providing more information from the test by a small extra effort. Equiv

Introduction: Rates of delivery by cesarean section have gradually risen in many parts of the world, and it is regarded as a safe surgical procedure with expanded indications. We assessed maternal complications within 6 weeks postpartum after planned cesarean section and after planned vaginal delivery among patients without medical indication for cesarean section. Material and methods: This was a

Many people and organizations across the globe work towards a sustainable future. Artificial intelligence (AI) can be a powerful tool in their efforts.AI technologies, which aim to imitate the natural intelligence of humans and animals, have made enormous progress in the past decade. AI has brought us a whole range of futuristic tools — from self-driving cars to virtual assistants, smart home appl

Introduction Severe osteogenesis imperfecta (OI) is a debilitating disease with no cure or sufficiently effective treatment. Mesenchymal stem cells (MSCs) have good safety profile, show promising effects and can form bone. The Boost Brittle Bones Before Birth (BOOSTB4) trial evaluates administration of allogeneic expanded human first trimester fetal liver MSCs (BOOST cells) for OI type 3 or severe

Rapport vecka 48 (publicerad 2020-12-02) COVID Symptom Study Innehåll Bakgrund 2 Metod 2 Etiskt godkännande 5 Aktuell status 5 10 postnummerområden med högst andel studiedeltagare med symtom överensstämmande med covid-19 den 30 november . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 10 postnummerområden med lägst andel studiedeltagare med symtom överensstämmande med

https://www.covid19app.lu.se/sites/covid19app.lu.se/files/rapport_vecka48_coss.pdf - 2026-07-25

Microsoft Word - 3C0FB40F-2827-3048.doc LUND UNIVERSITY LUMES, Lund University Masters Program in Environmental Science BIO-FUEL BASED DISTRICT HEATING IN LITHUANIA TOWARDS SUSTAINABILITY M.Sc. Thesis By JUOZAS ABARAVIČIUS alnos 2, LT-2043 Vilnius, Lithuania Tel.+370 2 445664 E-mail: abara@lycos.com Supervisor Co-supervisors Per Svenningsson Research Associate, Dept. of Environmental and Energy S

https://www.lumes.lu.se/sites/lumes.lu.se/files/abaravicius_jouzas.pdf - 2026-07-25

Assessing the Sustainability of a Tramway' s Impacts on the Spatial Development of Cities - Development of a General Framework- -Master' s Thesis - prepared by Virginie Lannes 17, Allee la Chenaie de Regaillou 33140 Villenave d'Ornon France , t 1 \ \ .~~_?V-'"- - ...c\." -, -"---. Lund University International Master' s Programme in Environmental Science (LUMES) Lund, November 1998 Assessing the S

https://www.lumes.lu.se/sites/lumes.lu.se/files/lannes_virginie.pdf - 2026-07-25