Electroluminescence (EL) is the result of radiative recombination of electrons and holes while applying forward bias current on a solar cell. The light emission from each point of a solar cell is proportional to the voltage. Like with LBIC, badly performing areas with enhanced recombination appear as dark patterns on the EL image. In contrast to LBIC, the EL image is typically taken at a larger current similar to standard working conditions of the solar cell (a few Amperes).
Bibliotek
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Group workplaces and maximum number of seats
The library has instructions on how many people can sit at a table and stay in a group room. Follow these instructions.
Engelska
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» Engelsk lingvistik
» Pågående forskningsprojekt
The project 'Language use - Swedish and English' investigates how students on the autism spectrum (ASD) use their first and second language.
The project investigates the use of Swedish and English of persons with ASD.
We have pursued drying-related research and development since 1989. We have experience of the drying of biomass, paper, crops, and clothes, and we are constantly in the process of extending and deepening the knowledge of drying-related research and development.
The aim of our research and development is to contribute to the production of energy efficient and environment-friendly drying processes.
Marit Engen is our second new postdoctoral researcher that have joined CTF this year.
Marit Engen completed her PhD in 2016 at Inland Norway University of Applied Sciences, Lillehammer. Her research interest lies in the area of service innovation, and her doctoral thesis, "Frontline employees as participants in service innovation processes – Innovation by Weaving", focused on service innovation processes, and in particular the involvement of frontline employees.
In this project, raw material owners, converters, customers, universities, and authorities collaborate to collectively harness forest resources, close loops, and reduce the use of finite resources. The nutrients and minerals that trees absorb as they grow accumulate in sludge and ashes at pulp mills.
Today, acidification is countered through ash recycling, and forests are fertilized with mineral fertilizers.
In recent years, there has been plenty of reports in media about single men who have migrated. In this reporting, there are often implicit assumptions about how lonely men without strong connections to their families of origin create particular problems for the countries that receive them, not least because of risks of sexual assaults.
This project is part of an effort of the Swedish EPA and The Swedish Transport Administration, Swedish Agency for Marine and Water Management, and the research council Formas who are funding nine projects dealing with the management of invasive alien species.
The aim of the project is to improve ecosystem functions and services of species-rich road verges and green infrastructure through evidence-based control and monitoring of invasive plants at the landscape scale.
Centrum för genusforskning
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Denna panel syftar till att undersöka hur jämställdhetsintegrering fungerar som en strategi i akademin - en strategi där jämställdhet ses som en integrerad del av kärnområden såsom forskning och utbildning, men också bör utföras av befintliga medarbetare i linjeorganisationen. Sedan 2016 har många lärosäten blivit ålagda att arbeta med jämställdhetsintegrering via regleringsbrev.
During his lecture on Thursday 8th September for students studying Usability testing, prototyping and evaluation, Kai covered several topics.
2017-01-31
During the conference Transport Forum in Linköping, Ph. D student Jessica Westman was interviewed by Swedish Radio about her latest study on children’s travel habits.
2019-03-13
In a recent study, researchers Johan Högberg and Erik Wästlund at CTF, Service Research Center, have developed a new tool that can measure users’ experiences while using a gamified service.
The measuring tool, Gamefulquest, makes it possible to measure a user’s experience while using a gamified service.
"With the help of this tool we can investigate how different game elements affect the gameful experience and create an understanding for how different implementations of
The project Urban Fantasy: Investigating Modernity through Magic examines how urban fantasy’s generic hybridity, concern with the unseen, and juxtaposition of magic and modernity contribute to the genre’s ubiquitous commentary on our modern society. The project is conducted by KuFo researcher Stefan Ekman.
In urban fantasy the mythical and magical mix with the modern and urban.
It is a warm and humid day in late August after a hot and dry summer when the wind suddenly begins to pick up. You see dark clouds sweeping across the sky. You are in a city surrounded by grey surfaces; paved roads, rooftops and concrete. These hardened surfaces form a type of lid over the ground, and as the rain begins to intensify, the streets quickly fill with water.
When children can not read or write, which mathematics can one work with then? Working with problem solving in preschool class can be challenging, exciting, educational and rewarding for both students and teachers. The project shows that it is desirable and fun to let the preschool class mathematics teaching to be based on problem solving.
2014-2015: Design study in eight preschool classes with about 150 students.
KUFO
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Racializing Sweden was financed by the Swedish Research Council and conducted by KuFo researcher Tobias Hübinette.
This project aims at analyzing Swedish non-white migrant and minority narratives in the form of novels, literary texts and autobiographies as a way of studying how the authors write about and relate to race, whiteness and Swedishness and articulate new perspectives on and constructions of Swedishness.
Forskning
» Vår forskning
» Natur, teknik och miljövetenskap
Is the package an environmental villain or an environmental hero? Well, it all depends on what glasses you put on.
Packaging functions to protect the content on its way from the producer to the final use is certainly on the hero side.
Redevelopment of the square outside House 11 began in April and has now been completed.
On Monday 14 October, Akademiska hus holds an official opening at 10-14.
The terraces of the amphitheater have been freshed up using a pressure washer and there are also new benches, steps and a fence at the top. The square itself now has trees, bushes and perennials, along with places to sit on one side and a stage on the other.
2022-01-28
The realities we see in TV shows are becoming more and more similar to our own reality. John Lynch is trying to describe the elements that weave TV shows and everyday life together.
Actors used to move from TV to the big screen. Today, it’s the other way around. The streaming services are attractive for actors, with big budgets and the possibility of performing a role over several seasons.
The key question for our research has been how human behaviour can be integrated in life-cycle assessments of food products. This challenge has been addressed by interdisciplinary research, combining service research and environmental system analysis.
By taking a service perspective, the focus can move from the product itself, to the process it is used for.
Adi Kuntsman "Mosaic methodologies to comprehend and combat digital environmental harms"https://fb.me/e/2R2dlUQ4qThe proposed topic addresses questions of utmost urgency: what is the role of digital technologies in environmental sustainability and the climate crisis? To what extent is digitisation a key component of environmental sustainability, or a major hindrance?
This European research project began in January 2018 and aims to study the consequences of prolonging the working lives of men and women.
Dynamics of Accumulated Inequalities for Seniors in Employment, DAISE, is a three year project financed by among others the Norface network (New Opportunities for Research Funding Agency Cooperation in Europe). Five countries are engaged in the study: Switzerland, the United Kingdom, Ireland, Sweden and the Czech Republic.
In mo
You have probably noticed that an online video clip playing on your mobile phone is interrupted when you leave your house and the Wifi network. The mobile phone connects to 4G, and the video clip resumes. One advantage of multipath networks, which will be common in the future, is that your mobile phone will switch between different networks without you noticing it.
2019-06-24
The research article “The role of perceived comprehension in idea evaluation" has been recognized as a top 20 most read article in Creativity and Innovation Management during 2017-2018.
Amongst scientific articles published between January 2017 and December 2018 the article received some of the most downloads in the 12 months following online publication.
Centrum för genusforskning
» Evenemang och seminarier
» Evenemang vid CGF
» ÄLDRE EVENEMANG
» CGF-evenemang 2022
» Nationell konferens för genusforskning - G22
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Through the intersectional turn, issues of racism and antiracism become crucial in feminist research and activism. Understanding the centrality of different experiences of racism has added to a transformation of the field of gender studies, in a variety of aspects: epistemologically, theoretically, methodologically and politically.
