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In digital integrated circuits, memories are often a limiter for main performance, power and area. Over the past decade, integrated memories have gained dominance in terms of area and power cost. In applications like machine learning or image processing the area share can be above 80% consuming more than 50% of the total power budget. On-chip memories in CMOS technologies can be categorized as sta
Attosecond pulses allow for imaging of very fast processes, like electron dynamics. Stockman et al. suggested to use these pulses in connection with a Photoemission electron microscope (PEEM) to study the ultrafast dynamics of plasmons (Stockman et al. Nat Photonics 1:539–544, 2007). For efficient plasmon studies, the repetition rate of the attosecond pulses used needs to be higher than a few kHz
A commercially available fuel, E85, a blend of ~85% ethanol and ~15% gasoline, can be a viable substitute for fossil fuels in internal combustion engines in order to achieve a reduction of the greenhouse gas (GHG) emissions. Ethanol is traditionally made of biomass, which makes it a part of the food-feed-fuel competition. New processes that reuse waste products from other industries have recently
Spark ablation is an established method for generating aerosol nanoparticles. By changing the electrodes, synthesis of monometallic, multimetallic and semiconducting nanoparticles has been demonstrated. Apart from using electrodes of specific composition, compositional tuning of bimetallic nanoparticles during synthesis has recently been demonstrated (Kohut, et al., 2021). In many applications, it
In the study presented in this paper a single-cylinder Scania D12 diesel engine has been converted to work as a pneumatic hybrid. During pneumatic hybrid operation the engine can be used as a 2-stroke compressor for generation of compressed air during vehicle deceleration and during vehicle acceleration the engine can be operated as an air-motor driven by the previously stored pressurized air.The
The possibility of engineering artificial Kitaev chains in arrays of quantum dots coupled via narrow superconducting regions has emerged as an attractive way to overcome the disorder issues that complicate the realization and detection of topological superconducting phases in other platforms. Although a true topological phase would require long chains, a two-site chain realized in a double quantum
The combustion of aluminum powder enables a CO2-free generation of heat and electricity. To understand the asymmetric combustion of burning aluminum particles, we imaged light extinction and scattering with high speed and magnification. In the flame, particles melt, ignite, and build up a spherical flame sheet of condensed-phase alumina around the droplet. Shortly thereafter, the asymmetric stage
Lagging fires, also known as insulation fires, pose significant risks in the process industry, arising from the self-heating of leaked combustible liquids within insulation materials. These fires typically initiate through oxidation, leading to smouldering that can escalate into larger fires or serve as ignition sources for other flammable materials. Statistics from the Swedish Contingency Agency
Vast amounts of resources extracted through the times are in today’s built environment, with only an estimated 20-30% of building material recycled or reused and the sector accounting for over 35% of the EU’s total waste generation. Buildings are also responsible for 25-40% of all global carbon dioxide emissions. Circular Economy (CE) refers to the better management of resources and waste by closi
Understanding and managing charge carrier recombination dynamics is crucial for optimizing the performance of metal halide perovskite optoelectronic devices. In this work, we introduce a machine learning-assisted intensity-modulated two-photon photoluminescence microscopy approach for quantitatively mapping recombination processes in MAPbBr3 perovskite microcrystalline films at micrometer-scale re
Scientific articles (including abstracts) identified in the Web of Science database on September 2, 2019, applying the following categories in the search (see Table 5.1): (LaU OR LaC OR FoC) AND BpE AND ClV AND (ObD OR MoD) AND NoP, for studies published before 2000 (in reversed chronological order) Brovkin, V., et al. (1999). "Modelling climate response to historical land cover change." Global Ec
https://www.cec.lu.se/sites/cec.lu.se/files/2020-11/e3_cec_synthesis_05.pdf - 2026-07-05
EAEUT_20 1 Programme Syllabus for Master Programme in Economic Development and Growth 1. Identification Name of programme Economic Development and Growth (master programme) Ekonomisk utveckling och tillväxt (masterprogram) Scope of programme 120 ECTS Level Master level Programme code EAEUT Decision details 24 January 2020 2. Programme description There is an expanding demand by private and public
https://www.lusem.lu.se/sites/lusem.lu.se/files/2024-02/eaeut.pdf - 2026-07-05
Open, advanced talks on nanoscience 2024 Colloquia19 December 2024Franz J. Giessibl – Scanning Tunneling- and Atomic Microscopy with High ResolutionAbstract:The scanning tunneling microscope (STM) has enabled us to “see” and move single atoms. STM relies on vacuum tunneling with an exponential increase of a tunneling current between two biased conductive electrodes at a factor of ten per Å (100 pm
https://www.nano.lu.se/nanoscience-colloquia-2024 - 2026-07-03
Senior lecturer Contact details Email: valera [dot] veryazov [at] chem [dot] lu [dot] se Phone: +46 46 222 31 10Organisation Computational Chemistry Service point: 1 WebpageValera Veryazovs profile in Lund University research portalOther affiliations Member of Strategic Research Area eSSENCE: The e-Science Collaboration Publications Displaying of publications. Sorted by year, then title. Filter by
https://www.compchem.lu.se/valera-veryazov - 2026-07-04
The exponential growth of converging technologies, including augmented reality, autonomous vehicles, machine-to-machine and machine-to-human interactions, biomedical and environmental sensory systems, and artificial intelligence, is driving the need for robust infrastructural systems capable of handling vast data volumes between end users and service providers. This demand has prompted a significa
() Techniques for Discovering and Identifying New Elements M. Sc. Thesis Johan Jeppsson Division of Nuclear Physics Lunds Tekniska Högskola Supervisors: Pavel Golubev and Dirk Rudolph January 19, 2012 Abstract This thesis deals primarily with the technical aspects of an upcoming nuclear physics experiment, which attempts to identify the super-heavy element 115 through X-ray fingerprinting. A gene
https://www.particle-nuclear.lu.se/sites/particle-nuclear.lu.se/files/2023-12/MSc-Jeppsson.pdf - 2026-07-05
Senior lecturer Contact details Email: sylvain [dot] richoz [at] mgeo [dot] lu [dot] seOrganisation Department of Earth and Environmental Sciences (MGeo) Service point: 16 WebpageSylvain Richoz profile in Lund University research portalMy research is focused on:1) the interactions between climate-induced change in seawater chemistry and palaeoecological networks and the resultant consequences for
https://www.geology.lu.se/sylvain-richoz - 2026-07-04
In recent years, society has seen a growing need to broaden the conversation around sustainability beyond its traditional pillars of social, environmental, and economic concerns. There's a call to include the existential dimensions of human life. In autumn 2023, the Agenda 2030 Graduate School offered a doctoral course on Existential Sustainability. The course concluded with a student conference f
NanoLund’s research groups are grateful for support from a wide range of national and international funding agencies who enable our interdisciplinary environment to perform research at the highest international standard. Research at NanoLund is supported by a wide range of sources, including funding from Lund University and national and international external grants awarded to individual researche
https://www.nano.lu.se/about-nanolund/programmes-funding - 2026-07-03
