Research

Research into energy conservation in the aluminium industry

Two company-based factors – support from management and owners, and a long-term energy strategy – are high on the wishlist of the aluminium industry, as it moves to reduce energy consumption. LiU researchers have investigated barriers and drivers.

A new sensor for light, heat and touch

Inspired by the behaviour of natural skin, researchers at the Laboratory of Organic Electronics have developed a sensor for use with electronic skin. It can measure changes in body temperature, and react to both sunlight and warm touch.

Research to aid smart urban energy planning

Researchers at LiU are to develop a platform that allows municipalities and urban areas to obtain support when making decisions about energy. The FlexSUS project lies under the EU Horizon 2020 programme, and is led by Associate Professor Yang Liu.

Gathering for new forestry materials

Treesearch held its first meeting with researchers from academia and the forestry industry. In addition to networking and sharing results, over 200 participants listened to minister Ibrahim Baylan, and Sara Mazur, once head of research at Ericsson.

Water creates traps in organic electronics

Poor-quality organic semiconductors can become high-quality when manufactured correctly. Researchers at Linköping University have shown that the motion of charges in organic electronic devices is dramatically slowed by minute amounts of water.

Improving chickens’ living conditions

Methods used to calculate airflow in the aeronautical and motor industries have been tested for calculating the airflow in animal houses, in this case poultry houses with tens of thousands of chickens. With excellent results.

NIH research grant to study harmful proteins in the brain

Fluorescent tracer molecules developed by scientists at LiU will be used to develop new diagnostic methods in dementia. Peter Nilsson and researchers at Indiana University have now received a grant from the National Institutes of Health in the USA.

Several innovations from LiU on IVA toplist

Three innovations from Linköping University are included on the IVA Top 100 List: Translating Knowledge to Competitiveness. “An important signal and a great honour”, says one of the prize-winners.

New polymer mixture creates ultra-sensitive heat sensor

Scientists at the Laboratory of Organic Electronics have developed an ultra-sensitive heat sensor that is flexible, transparent and printable. The results have potential for a wide range of applications – from wound healing to smart buildings.

Major investment in bioelectronics against serious diseases

Magnus Berggren, director of research in the Laboratory of Organic Electronics, has been awarded a personal European Research Council Advanced Grant of around EUR 3 million, for research in the borderland between medicine and electronics.

Record efficiency for perovskite-based light-emitting diodes

Efficient near-infrared (NIR) light-emitting diodes of perovskite have been produced in a laboratory at Linköping University. The external quantum efficiency is 21.6%, which is a record. The results have been published in Nature Photonics.

Markus Heilig appointed Wallenberg Clinical Scholar

Markus Heilig is one of five medical doctors active in research appointed to be Wallenberg Clinical Scholars. He receives a research grant of SEK 15 million to investigate why some, but not all, people become dependent on alcohol.

New cellulose-based material gives three sensors in one

Cellulose soaked in a carefully designed polymer mixture acts as a sensor to measure pressure, temperature and humidity – at the same time! The sensor may be highly significant in fields such as robotics, healthcare and security.

Three new Wallenberg Scholars at LiU

Three professors at LiU, Anders Ynnerman, Erik G. Larsson and Igor Abrikosov, have been selected as Wallenberg Scholars in 2019, which means that they each receive SEK 18 million for free research in the coming five years.

The sharing economy needs both heart and wallet

Both the heart and the wallet must be involved if collaborative consumption is to work. Certain operations have a more non-profit character, others are more commercial, and both types are equally important. This is the conclusion of a new thesis.

Agriculture: a guarantor for peace and freedom

Society must reconsider the role of agriculture. Major investment is required in innovation, not only to feed the world’s increasing population, but also to avoid more wars and crises, claims LiU researcher Per Frankelius in The Lancet.

New method opens the way for cutting tools with longer lifetime

Researchers at Linköping University have developed a theoretical model that enables simulations for showing what happens in hard cutting materials as they degrade. The model will enable manufacturing industry to save both time and money.

Why you lose hearing for a while after listening to loud sounds

When we listen to loud sounds, our hearing may be impaired for a short time. Researchers at LiU have discovered a mechanism that helps to explain how this happens.

Award to Eleni Stavrinidou for work with electronic plants

Eleni Stavrinidou, Laboratory of Organic Electronics, is to receive the 2019 L’Oréal-UNESCO For Women in Science Prize for her research into electronic plants. It will be presented by the Swedish minister for higher education and research.

Wetlands to purify water in South African informal townships

Karin Tonderski of the Division of Biology has been awarded SEK three million over three years from Formas to contribute to the installation and evaluation of wetlands in South African informal townships.

Three new research grants from Horizon 2020 to LiU

Scientists Feng Gao and Daniel Aili, both at the Department of Physics, Chemistry and Biology, have been awarded research grants from the Horizon 2020 Marie Skłodowska-Curie Actions. The amount involved is approximately EUR 600,000 for 2 years.

Cause and effect in the transformation of ecosystems

How can we distinguish between cause and effect when changes take place in a ecosystem? Can new methods give a more accurate picture of the interaction between society and the natural world? These are important questions for a new research programme.

Food industry waste becomes profitable biogas

Huge gains can be made by using waste from the food industry for biogas production, no matter whether the biogas is used in vehicles or to produce electricity and heat. This is the conclusion of researchers from the Biogas Research Center.