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19 Current news of Uni Duisburg-Essen

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Artificial intelligence: Swarm learning decodes biomolecules

28-Jul-2021

They are often referred to as the "building blocks of life": Biomolecules. To understand and use their function in the body, one must know their structure. A complex and sometimes imprecise matter. This is where the new method developed at the University of Duisburg-Essen (UDE) together with ...

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Synthesis of Large-Area 2D Material

Atomic Layer Pushes Surface Steps Away

28-Apr-2021

Elbow mentality in a two-dimensional material: This has recently been discovered by an international team led by the Center for Nanointegration (CENIDE) at the University of Duisburg-Essen (UDE): The physicists succeeded in creating boron layers with a height of a single atom. While growing, the ...

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Coated white pigment is catalytically active

Coating of Single Atomic Layers for Zinc Sulfide

26-Mar-2021

It is one of the softest white pigments used by the industry. However, zinc sulfide turns gray over time if it is not appropriately pretreated. Chemists under the leadership of the Center for Nanointegration (CENIDE) at the UDE discovered a way to retain its brilliant color and also enable its ...

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Predicting the Performance of Catalysts

Award for Electrochemist

15-Mar-2021

Green electricity should be available as soon as possible, at best from all power outlets: electrochemical processes are the basis for a sustainable energy, but they need new, high-performance catalyst materials. Theoretical calculations help to avoid dead ends and to focus on the most promising ...

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Research on Semiconductors: Light Weakens Magic Nano Clusters

15-Dec-2020

They are known as "magic sized nano clusters" because they have special properties: The particles consist of only a few atoms, but since they are arranged in a special crystal structure, they are extremely stable. Unless you expose them to light. Scientists from the Center for Nanointegration ...

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Catalyst Material from the Laser Lab

Industrial Relevance Proven

06-Oct-2020

In catalysts, more surface area usually equals more activity. And hardly anything offers more surface than structures made of nanoparticles. Scientists from the Center for Nanointegration (CENIDE) at the UDEhave shown that it makes sense in economic terms to produce catalytically highly active ...

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3D Laser Printing in Color

Seasoning with Nanosilver

02-Sep-2020

Ventilation grilles in aircraft cabins, serial components in cars and lately even mascara brushes: The industry has been using laser-based 3D printers for several years now when precision and good mechanical properties are required. However, these printers are expensive, large and print only in ...

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Superconduction: Cuprate-like behavior in a nickel-oxide film

Two-dimensional electron gas discovered

21-Jul-2020

Superconductors transmit electric current without loss at any distance and play an important role in quantum computers and medical imaging. But the stars among the electrical conductors work exclusively at extremely low temperatures. Since the discovery of high-temperature superconducting ...

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New Form of Microscopy Developed

Breakthrough in nanooptics

28-Apr-2020

The duration of their snapshot relates to one second as one second relates to the age of the universe: In a joint collaboration with Australian Scientist Tim Davis and the Group around Harald Gießen (University of Stuttgart), Physicists from CENIDEhave developed ultrafast vector microscopy as a ...

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Catalyst deposition on fragile chips

17-Feb-2020

Electrocatalysts can help to obtain chemicals from renewable raw materials or to use alternative energy sources. But testing new catalysts brings challenges. Researchers at the Ruhr-Universität Bochum (RUB) and the University of Duisburg-Essen have developed a new method of depositing catalyst ...

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