News
Electric polarization in the macroscopic world and electrons moving at atomic scales
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…
2.8 Mio Euro Funding for preparing perovskite solar cells for high volume manufacturing
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…
Securing the technological lead with laser innovations
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…
Printing solar cells and organic LEDs
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…
MBI researchers find the solution to the puzzle
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…
World record: Fastest 3D tomographic images at BESSY II
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…
Concepts for new switchable plasmonic nanodivices
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,…
Insight into loss processes in perovskite solar cells enables efficiency improvements
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…
Insight into catalysis through novel study of X-ray absorption spectroscopy
An international team has made a breakthrough at BESSY II:
For the first time, they succeeded in investigating electronic states of a transition metal in detail and drawing reliable conclusions on their catalytic effect from the data. These results are helpful for the…
Adlershof Journal September/October 2017
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 //
Water makes the proton shake
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,…
7.4 million euros from the EFRE fund
HZB is setting up a new application laboratory for developing superconducting accelerator components:
Helmholtz-Zentrum Berlin is receiving 7.4 million euros from the European Regional Development Fund (EFRE). The money is being used to set up the application laboratory “SupraLab@HZB” for the advancement of…
Fluctuating liquid structure induces ultrabroad infrared absorption
MBI scienstists investigate hydrated protons on ultrafast time scales:
The elusive infrared absorption continuum of protons in aqueous environment has been topic of intense controversial debate since half a century. A team of scientists from the Max Born Institute and the Ben Gurion…
Prof. Dr. Peter Rudolph
Coordinator of the competence area “Crystal Growth Technology” at the Leibniz Institute for Crystal Growth (IKZ):
Peter Rudolph is the coordinator of the competence area “Crystal Growth Technology” at the Leibniz Institute for Crystal Growth (IKZ) in Berlin-Adlershof. Peter Rudolph (who got his degree as Electrical Engineer at…