Research team is testing materials for the production of solar fuels at HZB:
Diamond nanomaterials are considered hot candidates for low-cost photocatalysts. They can be activated by light and can then accelerate certain reactions between water and CO2 and produce carbon-neutral "solar fuels".…
MBI researchers image extremely small magnetic nanostructures with invisibility cloak:
In novel concepts of magnetic data storage, it is intended to send small magnetic bits back and forth in a chip structure, store them densely packed and read them out later. The magnetic stray field generates problems…
At SEMICON Europa FBH will present a compact atmospheric plasma source in operation and further developments based on III-V electronics:
At the SEMICON Europa trade fair in Munich, the Ferdinand-Braun-Institut (FBH) will showcase new developments at the joint stand of »Research Fab Microelectronics« in hall A4, stand 504 from 13 to 16 November 2018.…
Adlershof-based research institute receives the certificate for the audit berufundfamilie (work and family audit) again:
On September 30, 2018, the Leibniz-Institut für Kristallzüchtung (IKZ) was awarded the berufundfamilie audit certificate for further three years. The certificate is awarded to the institute for its commitment in the…
The near-Earth asteroid Ryugu, located approximately 300 million kilometres from Earth, has a new inhabitant:
On 3 October 2018, the Mobile Asteroid Surface Scout (MASCOT) landed on the asteroid and began to work. The lander successfully separated from the Japanese Hayabusa2 space probe at 03:58 CEST. The 16 hours in which…
In the journal Materials Horizons, researchers from Helmholtz-Zentrum Berlin (HZB) and international colleagues describe how this limit can be abolished:
The efficiency of a solar cell is one of its most important parameters. It indicates what percentage of the solar energy radiated into the cell is converted into electrical energy. The theoretical limit for silicon…
The annual workshop held by PicoQuant enables scientists to report on and share recent developments in single molecule detection:
The 24. international workshop on “single molecule spectroscopy and super-resolution microscopy in the life sciences” was held by PicoQuant from September 12 – 14, 2018 in Berlin, Germany. Researchers from various…
Machine learning helps improving photonic applications:
Photonic nanostructures can be used for many applications, not just in solar cells, but also in optical sensors for cancer markers or other biomolecules, for example. A team at HZB using computer simulations and…
Rough optics, smooth surface:
Thin-film solar cells made of crystalline silicon are inexpensive and achieve efficiencies of a good 14 percent. However, they could do even better if their shiny surfaces reflected less light. A team led by Prof.…
The IKZ develops indispensable raw materials for the high-tech industry:
Crystals are most commonly associated with glistening chandeliers or the spheres of fortune tellers. However, the lattice structures have become indispensable raw materials for the high-tech industry. The regular,…
New route for understanding and tailoring the properties of ferroelectric materials:
Femtosecond x-ray experiments in combination with a new theoretical approach establish a direct connection between electric properties in the macroscopic world and electron motions on the time and length scale of…
Helmholtz-Zentrum Berlin and partners want to further improve the manufacturing process:
HZB participates in a new consortium for Perovskite solar technology that is led by Oxford PV Germany GmbH. The consortium is funded by the German Ministry of Economics and Energy with 2.8 Million Euros and aims to…
Research institutes and companies are developing the world's first pulsed Joule-class laser light source for the mid-infrared spectral range:
Two German regions are pooling their expertise in the field of laser technology in the recently launched BMBF HECMIR project (Mittlerer-Infrarot-Laser für die Hochenergie-Klasse – High Energy Class Mid-Infrared…
Humboldt-Universität zu Berlin and Helmholtz-Zentrum Berlin form a joint lab and research group “Generative production processes for hybrid components”:
Solar cells, LEDs and detectors made of organic and hybrid semiconductors can nowadays be simply printed out, even together with teensy nanostructures that make them function better. The development of low-cost…
Slow, but efficient: Low-energy electron emission from intense laser cluster interactions:
For the past 30 years intense laser cluster interactions have been seen primarily as a way to generate energetic ions and electrons. In surprising contrast with the hitherto prevailing paradigm, a team of researchers…
An HZB team has developed an ingenious precision rotary table at the EDDI beamline at BESSY II and combined it with particularly fast optics.:
This enabled them to document the formation of pores in grains of metal during foaming processes at 25 tomographic images per second - a world record. The quality of materials often depends on the manufacturing…
A magneto-plasmonic nanoscale router and a high-contrast magneto-plasmonic disk modulator controlled by external magnetic fields:
Plasmonic waveguides open the possibility to develop dramatically miniaturized optical devices and provide a promising route towards the next-generation of integrated nanophotonic circuits for information processing,…
In perovskite solar cells, charge carriers are mainly lost through recombination occurring at interface defect sites. :
In contrast, recombination at defect sites within the perovskite layer does not limit the performance of the solar cells at present. Teams from the University of Potsdam and the Helmholtz-Zentrum Berlin (HZB) were…
How Do You Manage Science? The Way Research Works Well.:
Cool work room: Coworking space in the technology park // Microelectronics on the upswing: Fresh cash for new production line at FBH // Safe & Sweet: Sugar-based vaccines //
MBI Scientists describe ultrafast motions and fleeting geometries in proton hydration:
Basic processes in chemistry and biology involve protons in a water environment. Water structures accommodating protons and their motions have so far remained elusive. Applying ultrafast vibrational spectroscopy,…