No fewer than 70 participants attended the first Industry Day of the Helmholtz Innovation Lab HySPRINT devoted to the topic of perovskite solar cells at Helmholtz-Zentrum Berlin (HZB) on 13 October 2017. This far exceeded the expectations of the event hosts. The knowledge shared on Industry Day will serve as the basis for deepening the collaboration even further with strategically important companies in the scope of HySPRINT. [...].
Philipp Janusch absolvierte am Helmholtz-Zentrum Berlin eine Ausbildung zum „Feinwerkmechaniker“ und hat seine Gesellenprüfung als Jahrgangsbester des Landes Berlin abgeschlossen. Dabei hat er sogar die dreieinhalbjährige Ausbildung um ein ganzes Jahr verkürzt. Janusch tritt im November beim Bundesleistungswettbewerb des Metallhandwerks 2017 für das Land Berlin an. [...].
A specific uranium compound has puzzled researchers for thirty years. Although the crystal structure is simple, no one understands exactly what is happening once it is cooled below a certain temperature. Apparently, a “hidden order” emerges, whose nature is completely unknown.Now physicists have characterised this hidden order state more precisely and studied it on a microscopic scale. To accomplish this, they utilised the High-Field Magnet at the HZB that permits neutron experiments to be conducted under conditions of extremely high magnetic fields. [...].
In September, 63 employees in the HZB team competed in the Germany-wide CITY CYCLING campaign. Over three weeks, they rode a total of 16,240 kilometres, landing them in seventh place – right behind the Berlin fire brigade and TU Berlin. And the best part is, together, the HZB colleagues saved 2306 kilograms of carbon dioxide. [...].
HZB-Physicists at BESSY II have investigated a class of materials that exhibit characteristics of topological insulators. During these studies they discovered a transition between two different topological phases, one of which is ferroelectric, meaning a phase in the material that exhibits spontaneous electric polarisation and can be reversed by an external electric field. This could lead to new applications such as switching between differing conductivities. [...].
As many as 150 coffee-to-go cups are used every day in the Wannsee canteen. These cups cannot be reasonably recycled, and instead end up as land fill. Now, the canteen is putting an end to this wastage. As of the 16th of October, coffee to go can only be bought in the new HZB returnable cups (available for 5 euros at the checkout) or served in your own cup, which you bring from home.
An anecdote from the canteen, a curious lab photo, and an exciting encounter – there are many stories which just need to be written up . Now we have the Campus Blog of the Helmholtz Zentrum Berlin for this. You will read in the blog, for example, that a HZB staffer cleared paths with a chain saw the whole night long during the Xavier storm, and other interesting stories. [...].
On 13 October, Helmholtz-Zentrum Berlin will be hosting its first Industry Day on the topic of Perovskite Solar Cells. Following a recap of the current state of research and development and the future potential of perovskite solar cells, participants from industry will be able to give a brief presentation to show their company’s interest in the field. Intensive discussions during the Industry Day will be the starting point for future cooperation. [...].
Am 14. Oktober findet die jährliche Notfallübung am Helmholtz-Zentrum Berlin in Wannsee statt. Die Übung dauert von 8.30 bis ca. 12 Uhr. Während dieser Zeit fahren viele Feuerwehrfahrzeuge zum Helmholtz-Zentrum Berlin. Auch der Einsatz von Theaterrauch ist geplant. Bitte seien Sie unbesorgt, es handelt sich um eine Übung. An der landesweiten Katastrophenschutzübung beteiligten sich auch die Berliner Feuerwehr und mehrere Berliner Behörden. Der Zutritt zum HZB ist während der Übungszeit nicht möglich, auch nicht für HZB-Mitarbeiter. [...].
Tuesday 3. October 2017 is a special day in Germany. In order to help kids to understand the world, a "Day of open Doors" is organised by the educational TV Programme "Sendung mit der Maus". Helmholtz-Zentrum Berlin has invited kids from age of four years on with their families to visit the experimental hall of BESSY II. [...].
For four days, the Akademie der Künste on Hanseatenweg will be a creative lab for musical experimentation, staging concerts, artist talks, and workshops. With its 28 debuts and premieres, and more than 100 artists from 27 countries, the 2nd edition of KONTAKTE is the hub for electroacoustic music and sound art in Berlin. [...].
Graphene possesses extreme properties and can be utilised in many ways. Even the spins of graphene can be controlled through use of a trick. This had already been demonstrated by a HZB team some time ago: the physicists applied a layer of graphene onto a nickel substrate and introduced atoms of gold in between (intercalation). The scientists now show why this has such a dramatic influence on the spins in a paper published in 2D Materials. As a result, graphene can also be considered as a material for future information technologies that are based on processing spins as units of information.
A modern company’s most important calling card is its website. HZB has an extensive online presence that has grown steadily over the years. There is a lot of exciting content – so much, in fact, that it becomes more and more difficult to surf. To make it user friendly once again, our website needs a relaunch, and will continue to need periodical relaunches in future. This is where you can help! What do you use the HZB website for? What do you like about it, and what don’t you like? [...].
Wir wünschen Ihnen ein frohes Fest und bedanken uns bei allen Kooperations- und Geschäftspartnern für die Zusammenarbeit. Den Leserinnen und Lesern unserer Webseite danken wir für ihre Treue. Wir wünschen Ihnen ein schönes Restjahr und freuen uns auf ein ereignisreiches neues Jahr 2017! Hier geht es zu unserem kleinen Rückblick auf 2016. [...].
Dr. Matthew T. Mayer from the École Polytechnique Fédérale de Lausanne (EPFL), Switzerland, will be putting together a Helmholtz Young Investigator Group in the field of energy materials research at HZB. He will be researching into how carbon dioxide and water can be converted electrochemically into hydrocarbons such as methane and methanol using renewable energies. Matthew Mayer will receive 300,000 euros per year over a period of five years for establishing and running his Young Investigator Group. [...].
Experiments at BESSY II allow in situ analysis of water management which is helpful for further improvements of fuel cells
HZB scientists have teamed up with partners of 3M Company in order to explore the water management in an alternative proton exchange membrane type, called PFIA. The experiments have been conducted using the infrared facilities of BESSY II synchrotron to reveal how water is retained even at dry conditions in PFIA. The observations explain why PFIA membranes are superior to the widely used NAFIONTM membranes at higher temperatures and low humidity.[...].
Der Klangkünstler Gerriet K. Sharma arbeitet an einem Projekt, zu dem ihn das Ausbauvorhaben BESSY VSR am HZB inspiriert hat. Dabei erschafft er in seinen Kompositionen akustische Skulpturen, die mit einem Ikosaederlautsprecher hörbar werden. Die Technik stellt die Firma Sonible zur Verfügung. Nun hat Sonible ein Video über dieses Projekt produziert, das ab sofort im Netz zu sehen (und zu hören!) ist.