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Den här artikeln är över 5 år gammal, och informationen kan därför vara inaktuell. Att kunna fånga en så stor del av solljusets spektrum som det går – med så lite material som möjligt. Fysikprofessorn Magnus Borgström ägnar sig åt att hitta effektivare sätt att ta vara på solens energi.   Idag kan de vanliga solcellerna på marknaden omvandla ungefär 15–20 procent av sol­energin till ström som vi k

https://www.fysik.lu.se/artikel/jakten-pa-varldens-basta-solcell - 2026-05-01

Den här artikeln är över 5 år gammal, och informationen kan därför vara inaktuell. Partikelacceleratorer är normalt väldigt stora och dyra anläggningar. Vissa av dessa används för att generera röntgenstrålar för forskning, men det finns också möjlighet att producera röntgenstrålar med hjälp av laser – med teknik som får plats i ett rum. Problemet är att röntgenstrålen snabbt sprider sig, vilket mi

https://www.fysik.lu.se/artikel/ny-laserteknik-ger-mer-fokuserade-rontgenstralar - 2026-05-01

Martin Josefsson tilldelas Svenska Fysikersamfundets prestigfyllda Oseenmedalj 2021. Han prisas för sitt avhandlingsarbete, som ger ett viktigt bidrag i den pågående forskningen om möjligheterna att omvandla värme till elektrisk energi utan mellansteg. Med sin forskning lämnar Martin Josefsson viktiga bidrag till förståelsen för transport av elektroner och värme i kvantprickar kopplade till makros

https://www.fysik.lu.se/artikel/ung-lundafysiker-prisas-med-medalj - 2026-05-01

Redan i slutet av 1960-talet lanserades teorier om en möjlig förekomst av supertunga grundämnen. Deras mest långlivade atomkärnor skulle kunna ge upphov till en så kallad ”stabilitetsö” långt bortom grundämnet uran. Men nu visar en studie, som letts av kärnfysiker vid Lunds universitet, att ett 50 år gammalt kärnfysikmanifest måste revideras. Det tyngsta grundämnet som finns i naturen är uran, var

https://www.fysik.lu.se/artikel/karnfysikalisk-seglats-mot-mytomspunnen-o - 2026-05-01

I en unik studie kan forskare vid Lunds universitet för första gången visa hur meteoritflödet till jorden sett ut de senaste 500 miljoner åren. Stick i stäv mot rådande teorier kan forskarna slå fast att stora kollisioner i asteroidbältet generellt inte påverkat antalet nedslag på jorden nämnvärt. Ända sedan 1800-talet har forskare studerat den geologiska lagerföljden för att rekonstruera hur djur

https://www.fysik.lu.se/artikel/lundaforskare-har-kartlagt-500-miljoner-ars-meteoritflode-till-jorden - 2026-05-01

Hur funkar det att utföra och redovisa en experimentkurs i fysik när det måste ske pandemisäkert? Det vet studenterna som läser första året på kandidatprogrammet i fysik. De har precis lämnat in sina redovisningar till en experimentkurs, i form av korta filmer på YouTube. Under den första terminen på kandidatprogrammet i fysik, får studenterna genomföra en rad experimentella seminarieövningar, en

https://www.fysik.lu.se/artikel/pandemisakert-nar-fysikstudenter-redovisar - 2026-05-01

Om nanoteknologins roll i hållbar energiutveckling och medicinska innovationer. Flera seniora lundaforskare inom fysik och nanoteknologi finns med i panelen när NanoLund arrangerar en debatt om hållbar energi och nya sätt att hitta och bota sjukdomar. Tid: Onsdag den 7 juli kl 14.00-14.30. Paneldiskussionen sänds digitalt och går att se via Almedalsveckans digitala kanal och i efterhand på Lunds u

https://www.fysik.lu.se/artikel/paneldiskussion-med-nanolund-pa-almedalen - 2026-05-01

We expect a change in labour legislation that comes into force on 1 October this year. What is happening in the autumn is that general fixed-term employment, which is all fixed-term employment including hourly, but not temporary employment, disappears as a form of employment and is replaced by special fixed-term employment (Särskild visstidsanställning – SÄVA). The new preferential right requires

https://www.biology.lu.se/internal/article/labor-legislation-will-change-autumn - 2026-05-01

Finally! We are now (almost) at the execution phase of the ventilation project in the Ecology building! Years of planning and discovering that “nobody thought of this” have hopefully prepared us as much as possible for what is going to happen. So what will actually happen? The entire ventilation system at the Ecology building attic will be exchanged for a new one! Half this summer, and the other h

https://www.biology.lu.se/internal/article/renovation-ventilation-ecology-building - 2026-05-01

The basis of the legislation is that permanent employment becomes an even stronger norm and fixed-term employment is more quickly converted to permanent employment. The time is 1 year of fixed-term employment instead of the previous 2 years and is counted retroactively from the first of March this year. What do the new rules mean for our various employment types? General fixed-term employment (ALV

https://www.biology.lu.se/internal/article/new-employment-rules-come-force-first-october - 2026-05-01

We have now created two new pages – one Frequently Asked Questions (FAQ) and one web version of our strategic plan. The FAQ is mainly intended for younger researchers at the department who are responsible for their own grants. Other people may also have good use of the FAQ, so please do check it out. Our strategic plan is converted into a web version which makes it more readable, easier to find an

https://www.biology.lu.se/internal/article/faq-and-strategic-plan-two-new-web-pages - 2026-05-01

The old site where we were supposed to gather in case of a fire alarm, at the so-called assembly point, at the parking lot in front of Naturvetarvägen 6A has been moved to the lawn between the Ecology Building and the Biology Building, near the small bridge over our stream. You will find instructions about what to do in case of a fire on our fire web page.

https://www.biology.lu.se/internal/article/new-assembly-point-case-fire-ecology-building - 2026-05-01

In an effort to reduce electricity prices ahead of the coming winter, the government is asking all authorities to save as much energy as possible. We, therefore, need to review our energy use and see where we can save. If we all chip in and save, the risk of planned power cuts during the winter is reduced. Henrik Wendel and the Health, environment and safety committee – working group will go throu

https://www.biology.lu.se/internal/article/avoid-power-outages-save-energy - 2026-05-01

Information has already been sent out about the strained electricity situation and the risk of disconnection of electricity. In order for you to know what to do in the event of a power cut, the department has drawn up a plan. The department has appointed key persons who are responsible for the safe shutting down of labs, sensitive instruments and other spaces. The only thing you need to consider/k

https://www.biology.lu.se/internal/article/case-planned-power-outages - 2026-05-01

Now is registration to BLAM 2023 open. This year the conference is between 13 and 14 April at Palaestra. BLAM stands for Biology in Lund Annual Meeting and is a two-day-long conference arranged by our PhD students. All posters and talks (except two invited plenary speakers) are done by the PhD students. The meeting is open for all working in the department.

https://www.biology.lu.se/internal/article/registration-blam-2023-open - 2026-05-01

If you are a PhD student at the department and work with some kind of genetically oriented project, don't miss the opportunity to apply for a grant from Jörgen Lindström's foundation. The last day to apply is 20 October. Application and more information about the grant.

https://www.biology.lu.se/internal/article/grant-application-jorgen-lindstroms-foundation-open - 2026-05-01

Only one month is left until we shut down parts of the Ecology building for this summer’s ventilation project! With a few exceptions, buildings B and F will be closed during June, July and August. If you want to access those parts of the building for something temporary, like picking something up, that’s ok. But we want you to do it from 09.00-15.00 on weekdays. If you want to access the freezer c

https://www.biology.lu.se/internal/article/ventilation-rebuilding-ecology-building - 2026-05-01

The summer is approaching and we want to draw your attention to the fact that it is high time to start planning for matters that need to be completed before the summer vacations. As employment matters are handled by both department and faculty, the dates become especially important when staffing is low. In order to be able to finish in time for the summer, we have some dates for processing recruit

https://www.biology.lu.se/internal/article/recruitment-during-summer-2023 - 2026-05-01

A working group, consisting of Edith Hammer, Anders Nilsson and Eric Warrant, have created proposals for a new organisation of the units in the department. The group presented these proposals at a meeting on 5 May. Take a closer look at the proposals. If you missed the meeting it was recorded and is published on the same page. All current units will have meetings and discuss these new proposals. W

https://www.biology.lu.se/internal/article/proposals-new-units-department - 2026-05-01

Due to updated safety regulations from the Legal, Financial and Administrative Services Agency (Kammarkollegiet), the university's insurance company, we have new procedures for how we handle lithium-ion batteries in our premises from 1 December 2023 The following applies to all of the department's premises:You are allowed to charge and use lithium-ion batteries in mobile phones, tablets, and lapto

https://www.biology.lu.se/internal/article/handling-lithium-ion-batteries-departments-premises - 2026-05-01