Shaping the future of optoelectronics and photovoltaics with industrial partners:
On 28th March, Helmholtz-Zentrum Berlin invited industry key players in the fields of optoelectronics and photovoltaics to an industry day in Berlin-Adlershof to discuss around the key topics material and components…
MBI scientists see great potential for ultrasound imaging with a sub-nanometer spatial resolution:
In analogy to the amplification of light in a laser, vibrations of a semiconductor crystal, so called phonons, were enhanced by interaction with an electron current. Excitation of a metal-semiconductor nanostructure…
New platform for very high performance X-ray detectors:
G-ray Nanotech and IKZ have entered into a research and development collaboration covering the doping of Gallium Arsenide structures and the manufacturing of high purity crystals in wafer form factor for detector…
The Helmholtz-Zentrum Berlin is opening an independent consulting office for integrating photovoltaics into buildings in Berlin Adlershof:
The Helmholtz-Zentrum Berlin is opening a national consulting office for integrating photovoltaics into buildings (BAIP) this spring. The consulting office will support building owners, architects, and municipal…
Ultra-thin and extremely efficient solar cell due to new material combination:
An HZB team has fabricated and characterised a thin-film tandem solar cell made of perovskite and CIGSe. They relied on a simple, robust fabrication process that is also suitable for scaling up to large surface areas.…
Researchers publish calculations to remove CO2 from the atmosphere:
If CO2 emissions do not fall fast enough, then CO2 will have to be removed from the atmosphere in the future to limit global warming. Not only could planting new forests and biomass contribute to this, but new…
The Berlin scientists as the first foreigners receive the prize together with colleagues from the University of Ljubljana:
Marko Jošt, Steve Albrecht and Bernd Rech, researchers at the Helmholtz-Zentrum Berlin (HZB) and the Technische Universität Berlin (TUB) receive a rare award today, 19 December 2018 in the slovenian Grand Hall of…
A team at the HZB has improved the manufacturing process of photocathodes:
Teams from the accelerator physics and the SRF groups at HZB are developing a superconducting linear accelerator featuring energy recovery (Energy Recovery Linac) as part of the bERLinPro project. It accelerates an…
Competencies in catalysis research are strengthened:
Starting in 2019, Helmholtz-Zentrum Berlin (HZB) will be establishing two new Helmholtz Young Investigator Groups and thereby strengthening its competencies in catalysis research. The Helmholtz Association will be…
PicoQuant unveils its latest luminescence spectrometer that makes acquiring time-resolved data as simple as plugging it in and start measuring:
During its 16th course on the “Principles and Applications of Time-resolved Fluorescence Spectroscopy” held in Berlin from November 5-8, 2018, PicoQuant presented the FluoTime 250 to the 40 attendees and invited…
New Research Group on Photovoltaics at HZB:
The physicist Dr. Yutsung Tsai is setting up his own research group on photovoltaics at Helmholtz-Zentrum Berlin. His goal is to develop two-dimensional transparent solar cells. Tsai receives research funding from the…
An HZB team has been able to increase the efficiency achieving 25.5 %, which is the highest published value to date:
Using microstructured layers, an HZB team has been able to increase the efficiency of perovskite-silicon tandem solar cells, achieving 25.5 %, which is the highest published value to date. At the same time,…
Scientists at HZB have found evidence that double layers of graphene have a property that may let them conduct current completely without resistance:
Scientists at HZB have found evidence that double layers of graphene have a property that may let them conduct current completely without resistance. They probed the bandstructure at BESSY II with extremely high…
Scientists from BAM Adlershof are researching unbreakable glass:
Ralf Müller starts waxing lyrical when he talks about glass. “It’s such a fascinating material. Much lighter and even more robust than steel,” says Müller, who is head of the Department 5.6 Glass at the BAM Federal…
How the Helmholtz Innovation Lab HySPRINT brings together business and research:
Researchers at the Helmholtz Innovation Lab HySPRINT conduct application-based research on promising solar cells. The development of their refined ideas depends on bringing working together with the industry. A…
Novel X-ray microscope to produce microstructural images in situ and in vivo:
An interdisciplinary team of scientists will develop a new imaging method to investigate osteoporosis and other bone diseases in living subjects. Prof. Silke Christiansen, a scientist at HZB and physics professor at…
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…
Most important photonics industry event in the federal capital region / 500 guests expected on 17 and 18 October 2018:
For the second time, the Berlin Adlershof Science and Technology Park will host the Photonik Tage Berlin Brandenburg (Photonics Days Berlin Brandenburg) on 17 and 18 October 2018. More than 500 expected visitors…
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…