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Forschungszentrum Juelich


Electrons on the fast track

Jülich researchers create model to detect ballistic electrons in two-dimensional materials, enabling the identification of lossless current flow. This breakthrough could lead to the development of robust qubits and energy-efficient circuits.

SourceForschungszentrum Juelich·JournalPhysical Review Letters·TypeNews article·DateOct 31, 2025

Forgotten property of the electron

Researchers at Forschungszentrum Jülich have discovered a property of crystal structure called chirality that influences the orbital angular momentum of electrons. This could lead to a new class of electronic components capable of transmitting information with exceptional robustness and energy efficiency.

SourceForschungszentrum Juelich·JournalAdvanced Materials·DateMay 20, 2025

The last missing piece of silicon photonics

Researchers from Forschungszentrum Jülich and their partners have successfully developed the first electrically pumped continuous-wave semiconductor laser composed exclusively of elements from the fourth group of the periodic table, or the 'silicon group'. This new laser is directly grown on a silicon wafer, offering new possibilities ...

SourceForschungszentrum Juelich·JournalNature Communications·DateDec 9, 2024

Solution to a cosmic mystery

Scientists found that a flyby of an alien star billions of years ago can explain the orbits of trans-Neptunian objects and the formation of irregular moons. The flyby caused some objects to be hurled into our solar system, which were then captured by giant planets as moons.

SourceForschungszentrum Juelich·JournalNature Astronomy·TypeComputational simulation/modeling·DateSep 9, 2024

AI as a physicist

Researchers at Forschungszentrum Jülich have programmed an AI that can recognize patterns in complex data sets and formulate them in a physical theory. The AI uses physics for machine learning to simplify complex interactions and build up a new theory.

SourceForschungszentrum Juelich·JournalPhysical Review X·DateFeb 7, 2024

From skyrmions to hopfions

Researchers from Jülich, China, and Sweden have created and observed stable hopfion rings in a solid, which can move along skyrmion strings, enabling flexible information carriers. The discovery breaks open new research directions for 3D magnetic particles.

SourceForschungszentrum Juelich·JournalNature·DateNov 24, 2023

Development of a retina-like biochip

Researchers have developed a retina-like biochip that mimics the eye's visual pathways, using conductive polymers and light-sensitive molecules. The chip's non-toxic organic components and flexibility make it suitable for integration into biological systems, paving the way for new treatments for neurological diseases.

SourceForschungszentrum Juelich·JournalNature Communications·TypeExperimental study·DateNov 2, 2023

Search for dark matter at Jülich

Researchers at Forschungszentrum Jülich's Nuclear Physics Institute have searched for dark matter using a specialized particle accelerator and detected axionlike particles. The experiment utilized polarized beams to measure the electric dipole moments of charged particles, revealing a promising method in the search for dark matter.

SourceForschungszentrum Juelich·JournalPhysical Review X·TypeExperimental study·DateJul 13, 2023

How fine bubbles lead to more efficient catalysts

The formation of fine bubbles in catalyst pores enhances gas generation reactions from liquid phase systems. This leads to a significant increase in the release of hydrogen per unit time, making the technology more compact and powerful. The discovery provides new insights into performance-limiting factors in heterogeneous catalysis.

SourceForschungszentrum Juelich·JournalScience Advances·TypeExperimental study·DateNov 17, 2022

Key element for a scalable quantum computer

Physicists at Forschungszentrum Jülich and RWTH Aachen University have successfully transferred electrons over several micrometres on a quantum chip, paving the way for a scalable quantum computer architecture that can support millions of qubits. The 'quantum bus' approach enables the coupling of qubits without the need for extensive c...

SourceForschungszentrum Juelich·Journalnpj Quantum Information·TypeExperimental study·DateSep 22, 2022

Oxytocin and autism: Study on a receptor variant provides new insights into the cellular origin of the disorder

Researchers have discovered how genetic variations of the oxytocin receptor affect hormone signaling inside brain cells. The mutated variant is more active and stable than the normal receptor, contradicting previous classifications. This finding provides new starting points for developing targeted therapies for autistic patients.

SourceForschungszentrum Juelich·JournalMolecular Psychiatry·DateJan 13, 2022

Perovskite solar cell with ultra-long stability

Researchers from Forschungszentrum Jülich have developed a perovskite solar cell with exceptional stability, retaining 99% of its initial efficiency after 1450 hours of operation. The new design features a double-layer polymer structure that protects the contact point and ensures stable conductivity.

SourceForschungszentrum Juelich·JournalNature Energy·TypeExperimental study·DateDec 17, 2021

Nano dominoes with molecules

Researchers successfully manipulated a single molecule into an upright position and measured its stability, gaining insights towards fabricating electrical components and circuits at the atomic level. The findings have potential applications in creating ultrasensitive sensors, quantum dots, and quantum computers.

SourceForschungszentrum Juelich·JournalScience Advances·TypeExperimental study·DateNov 12, 2021

Skyrmion research: Braids of nanovortices discovered

Researchers from Germany, Sweden, and China have discovered braided structures of nanoscale skyrmions in alloys of iron and germanium, offering new insights into their properties and potential uses. These complex shapes stabilize the magnetic structures, making them interesting for applications in information processing.

SourceForschungszentrum Juelich·JournalNature Communications·DateOct 6, 2021

Transparent nanolayers for more solar power

Researchers at Forschungszentrum Jülich developed a nanostructured, transparent material for the front of solar cells, achieving efficiencies of up to 23.99%, surpassing crystalline silicon cells. The new design offers passivation, transparency, and high electrical conductivity, paving the way for large-scale industrial production.

SourceForschungszentrum Juelich·JournalNature Energy·DateApr 15, 2021

Blueprint for fault-tolerant qubits

Researchers at Forschungszentrum Jülich and RWTH Aachen University have proposed a circuit for quantum computers that inherently protects against common errors through passive error correction. This design enables the creation of a large number of qubits, crucial for building a universal quantum computer.

SourceForschungszentrum Juelich·JournalPhysical Review X·DateFeb 18, 2021

Ultrafast electron dynamics in space and time

Scientists have made a breakthrough in tracing electron transfer processes at metal-molecule interfaces, allowing for the observation of electron excitation pathways in real-time. This achievement has fundamental implications for optimizing interfaces and nanostructures, potentially leading to new technologies.

SourceForschungszentrum Juelich·JournalScience·DateFeb 18, 2021