nieuws 2024


Materials Science

Results 1 - 8 of 8.

Physics - Materials Science - 05.07.2024
New shapes of photons open doors to advanced optical technologies
New shapes of photons open doors to advanced optical technologies
In their recent paper , researchers from the University of Twente in the Netherlands have gained important insights into the elementary particles that make up light. These particles, photons , -behavein an amazingly greater variety than electrons surrounding atoms, while also being much easier to control.

Physics - Materials Science - 27.06.2024
Passion for paper
Passion for paper
Ruben Nicasy defended his PhD thesis at the Department of Applied Physics and Science Education on June 27th. Faster, greener and cheaper. These are currently the keywords within the printing industry, which is undergoing rapid innovations. TU/e researcher Ruben Nicasy developed an innovative method to determine how ink is absorbed by paper or cardboard in order to further improve print quality.

Physics - Materials Science - 21.05.2024
Strings that can vibrate forever (kind of)
Strings that can vibrate forever (kind of)
Researchers from TU Delft and Brown University have engineered string-like resonators capable of vibrating longer at ambient temperature than any previously known solid-state object - approaching what is currently only achievable near absolute zero temperatures. Their study, published in Nature Communications , pushes the edge of nanotechnology and machine learning to make some of the world's most sensitive mechanical sensors.

Materials Science - Innovation - 25.04.2024
Breakthrough in capacitor technology
Breakthrough in capacitor technology
Pacemakers, defibrillators, radar technology and electric vehicles all need electrical components called capacitors that can store and release a lot of energy in a matter of a few microseconds. Researchers at the University of Twente have recently found a way to increase these capacitors' storage, efficiency and durability.

Chemistry - Materials Science - 22.04.2024
Disorder improves battery life
What determines the cycle life of batteries? And, more importantly, how can we extend it? An international research team led by TU Delft has discovered that local disorder in the oxide cathode material increases the number of times Li-ion batteries can be charged and discharged. Their results have been published in Nature .

Materials Science - Chemistry - 19.02.2024
Delft researchers take next step towards better batteries with widely available materials
Delft researchers are developing batteries that can charge faster, offer more stable storage and are made of sustainable materials that are widely available. In doing so, they offer a cheaper alternative to lithium-ion batteries that consist of rare materials and have a high CO2-footprint. A paper was recently published in Nature Energy by Marnix Wagemaker and Alexandros Vasileiadis in collaboration with researchers from the Chinese Academy of Sciences, on fast-charging Na-ion batteries and improvements made to the negative electrode.

Physics - Materials Science - 09.02.2024
What did the electron 'say' to the phonon in the graphene sandwich?
What did the electron ’say’ to the phonon in the graphene sandwich?
A TU/e and Catalan Institute of Nanoscience and Nanotechnology-led collaboration involving researchers from around the world has the answer, and the why, and the results have just been published in the journal Science Advances. Electrons carry electrical energy, while vibrational energy is carried by phonons.

Materials Science - Innovation - 08.02.2024
New AI tool discovers realistic ’metamaterials’ with unusual properties
A coating that can hide objects in plain sight, or an implant that behaves exactly like bone tissue. These extraordinary objects are already made from 'metamaterials'. Researchers from TU Delft have now developed an AI tool that not only can discover such extraordinary materials but also makes them fabrication-ready and durable.