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Single nanowire transistors employing three separately controlled electrostatic gates were fabricated to investigate band gap modulation in InAs-GaSb heterostructures. The aim is to show hybridization between electron and hole states over the heterojunction. Electric and thermoelectric characterization at low temperatures suggests that transport can be tuned from electrons in InAs to holes GaSb an
We demonstrate single nanowire tunnel diodes with room temperature peak current densities of up to 329 A/cm(2). Despite the large surface to volume ratio of the type-II InP-GaAs axial heterostructure nanowires, we measure peak to valley current ratios (PVCR) of up to 8.2 at room temperature and 27.6 at liquid helium temperature. These sub-100-nm-diameter structures are promising components for sol
2020-01-31_SE 1 Strategisk plan för det strategiska forskningsområdet (SFO) ”Epidemiology for Health” (EpiHealth) under perioden 2020-2025 Föreliggande strategiska 5-års plan bygger på den tidigare planen för åren 2017-2021 som antagits av styrelsen för SFO EpiHealth enligt protokollfört styrelsemöte den 26 januari 2017. Grunderna i denna strategiska forskningsplan överensstämmer i stora delar med
https://www.epihealth.lu.se/sites/epihealth.lu.se/files/2021-05/epihealth_strategisk_plan_2020-2025_SVENSK_nytt.pdf - 2026-07-13
2025 års Nobelpris i fysiologi eller medicin handlar om perifer immunintolerans – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök 2025 års Nobelpris i fysiologi eller medicin handlar om perifer immunintolerans 2025-10-07 Nobelpriset i fysiologi eller medicin 2025 delas me
https://www.vetenskaphalsa.se/2025-ars-nobelpris-i-fysiologi-eller-medicin-handlar-om-perifer-immunintolerans/ - 2026-07-12
The composition of the tumour microenvironment has been reported as a meaningful predictor in triple-negative breast cancer’s (TNBC) prognosis and response to treatment and has allowed for implementation of new therapeutic approaches such as immunotherapy. Therefore, new spatially resolved approaches have arisen recently to unravel the properties of the microenvironment, ranging from spatial trans
Immunotherapeutic modalities are currently revolutionizing cancer treatment. In pancreatic cancer, however, early clinical trials have been disappointing. The optimization of immunotherapeutic strategies requires better understanding of the inflammatory tumor microenvironment. Therefore, the aim of our study was to perform a detailed in situ description of lymphocyte infiltration patterns in resec
Strong excitation with high electromagnetic fields can generate lasing in gaseous media by resonant excitation. Previous efforts have shown that the lasing signal can be emitted perpendicular to the direction of the pump laser if the shape of the gain volume can be controlled. This paper reports on the characterization of sideways emitted lasing obtained through two-photon pumping in oxygen atoms
2020-01-31_SE 1 Strategisk plan för det strategiska forskningsområdet (SFO) ”Epidemiology for Health” (EpiHealth) under perioden 2020-2025 Föreliggande strategiska 5-års plan bygger på den tidigare planen för åren 2017-2021 som antagits av styrelsen för SFO EpiHealth enligt protokollfört styrelsemöte den 26 januari 2017. Grunderna i denna strategiska forskningsplan överensstämmer i stora delar med
https://www.epihealth.lu.se/sites/epihealth.lu.se/files/epihealth_strategisk_plan_2020-2025.pdf - 2026-07-13
Nationella forskarskolan om åldrande och hälsa Fastställd av styrelsen 2026-03-23 Fastställd av styrelsen 2025-02-18 Verksamhetsberättelse 2025 Nationella forskarskolan om åldrande och hälsa Doktorander och mentorer på ”writing retreat” under Doktoranddagarna i Lund, april 2025. Foto: Lill Eriksson sweah.lu.se http://www.sweah.lu.se/ Nationella forskarskolan om åldrande och hälsa Verksamhetsberätt
https://www.sweah.lu.se/sites/sweah.lu.se/files/2026-03/SWEAH%20verksamhetsber%C3%A4ttelse%202025.pdf - 2026-07-13
https://www.lundonline.lub.lu.se/programme-0 - 2026-07-11
Using photoemission spectromicroscopy at sub-micron lateral resolution we studied two superconductor systems of high fundamental and practical importance, such as Bi2Sr2CaCu2O8+delta and MgB2. Our findings demonstrate the importance of considering, for this class of systems, the possible presence of spatial inhomogeneities in interpreting the results of conventional photoemission experiments, whic
Coordinator of Rydberg seminars Contact details Email: cord [dot] arnold [at] fysik [dot] lu [dot] se Phone: +46 46 222 74 72 Mobile: +46 76 949 54 86Organisation Atomic Physics Visiting address: Professorsgatan 1, Lund Room number: A218 Service point: 14 WebpageCord Arnolds profile in Lund University research portalOther affiliations Member of Strategic Research Area NanoLund: Centre for Nanoscie
https://www.fysik.lu.se/en/cord-arnold - 2026-07-12
Work plan for organisers of meetings and conferences in BECC Normally, 1-½ year before the actual meeting, a group and a theme are put forward by the BECC board/themes. The group should as far as possible represent the different research fields within BECC and have a gender balance. General During the first meeting responsibilities of the members should be spelled out, including someone responsibl
The findings from a user study regarding particular ob- servable “interaction patterns” in the interaction during a “guided tour” are summarized in this paper.
Important information for speakers in parallel sessionsBe sure when you are scheduled to make presentation.Each presentation room will be equipped with a standard overhead projector, a screen and a personal computer for power point presentationsPlease remember that you are expected to arrive 15 minutes before your session starts where your presentation is scheduled, in order to make last arrangeme
https://www.ses.lu.se/en/qmod/information-presenting-speakers - 2026-07-11
X-ray scattering imaging can provide complementary information to conventional absorption based radiographic imaging about the unresolved microstructures of a sample. The scattering signal can be accessed with various methods based on coherent illumination, which span from self-imaging to speckle scanning. The directional sensitivity of the existing real space imaging methods is limited to a few d
