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Physics - Materials Science - 21.03.2024
New Method for Analysing Nanoporous Materials
New Method for Analysing Nanoporous Materials
Using only a single electron microscope image, researchers at TU Graz can determine the type and exact position of so-called guest atoms in high-tech materials. They also come closer to solving the mystery of the blue colour of aquamarine. In addition to their main components, the properties of crystalline and nanoporous materials often depend crucially on guest atoms or ions that are embedded in the tiny pores of their lattice structure.

Innovation - Materials Science - 21.03.2024
World’s first high-resolution brain developed by 3D printer
In a joint project between MedUni Vienna and TU Wien, the world's first 3D-printed "brain phantom" has been developed, which is modelled on the structure of brain fibres and can be imaged using a special variant of magnetic resonance imaging (dMRI). As a scientific team led by MedUni Vienna and TU Wien has now shown in a study, these brain models can be used to advance research into neurodegenerative diseases such as Alzheimer's, Parkinson's and multiple sclerosis.

Materials Science - 06.03.2024
Mystery of Curling Paper Solved
Mystery of Curling Paper Solved
Paper printed on one side starts to curl with a delay of up to a few days. Researchers at TU Graz have discovered that this is due to solvents in the ink that over time migrate towards the unprinted side of the paper. Although mankind has been using paper for at least 2000 years, it still presents us with one or two mysteries.

Materials Science - Physics - 27.02.2024
TU Graz Develops Innovative Coating against Ice
TU Graz Develops Innovative Coating against Ice
The material delays the formation of ice crystals and reduces the adhesion of ice layers. Thanks to an innovative production method, the coating is very robust and adheres to numerous surfaces. Ice-repellent coatings have been around for some time, but until now they have been very sensitive and detach quite quickly from the surfaces they are meant to protect.

Materials Science - Innovation - 12.02.2024
Artificial cartilage with the help of 3D printing
Artificial cartilage with the help of 3D printing
A new approach to producing artificial tissue has been developed at TU Wien: Cells are grown in microstructures created in a 3D printer. Is it possible to grow tissue in the laboratory, for example to replace injured cartilage? At TU Wien (Vienna), an important step has now been taken towards creating replacement tissue in the lab - using a technique that differs significantly from other methods used around the world.

Materials Science - Physics - 17.01.2024
TU Graz Researchers Optimize 3D Printing of Optically Active Nanostructures
TU Graz Researchers Optimize 3D Printing of Optically Active Nanostructures
The shape, size and optical properties of 3-dimensional nanostructures can now be simulated in advance before they are produced directly with high precision on a wide variety of surfaces. For around 20 years, it has been possible to modify surfaces via nanoparticles so that they concentrate or manipulate light in the desired way or trigger other reactions.