News
New OECD test guideline for determining the particle size of nanomaterials
Work by BAM, BAuA and UBA provides decisive milestone for standardised testing of nanomaterials:
The OECD has published a new test guideline for the measurement of spherical and fibrous nanomaterials. It is an important building block for the implementation of legal requirements for chemicals, such as the REACH…
Detecting fluorescence signals from nanoscale thin films
New measurement technique from INNOVENT e.V. and Ferdinand-Braun-Institut opens up a variety of possibilities in product labeling:
Researchers from INNOVENT e.V. and Ferdinand-Braun-Institut gGmbH have developed a measurement technique that allows to detect nanoscale fluorescent thin films for the first time without using expensive laboratory…
Bruker introduces new EDS detectors for elemental analysis in electron microscopes
With XFlash® 7, users benefit from further increased analytical performance, higher productivity and lower cost of ownership:
Bruker Corporation introduces the new XFlash 7 detector series for its QUANTAXTM energy dispersive X-ray spectrometer (EDS) systems, enabling chemical analysis of material samples in electron microscopes with ultimate…
Calculating the "fingerprints" of molecules with artificial intelligence
HZB team uses self-learning graphical neural networks to correctly interpret experimentally obtained measurement data:
With conventional methods, it is extremely time-consuming to calculate the spectral fingerprint of larger molecules. But this is a prerequisite for correctly interpreting experimentally obtained data. Now, a team at…
Eliminating harmful antibodies
Researchers of the “reCOVer” project, funded by the ministry of education, are testing a substance against Long Covid:
The infection is over – but the symptoms remain. Researchers worldwide are looking at where Long Covid comes from and what can be done against it. One of the triggers is an immune response gone off the rails. All…
Highly sensitive measurements for the smallest particles
An innovative single particle counter is contributing to improve quality of medicines and vaccines:
Reliably identifying solid particles in liquids is complicated when the smallest particles are on the nanometre scale (billionth of a metre) and the largest particles are on the micrometre scale, which is about a…
How plants repair themselves
A research group at the Helmholtz Centre Berlin has found the crucial genetic switch:
Plants are living things. They grow, breathe, and turn carbon dioxide into oxygen using photosynthesis. How this happens exactly hasn’t yet been researched down to the last detail. However, Gert Weber, biochemist and…
The healing effect
Adlershof-based companies are showing the world what (green) biotechnology can achieve. We will introduce you to two of them that could change the rules of the game through their innovation:
Many suspect them to be cancerous even in the smallest amounts and to damage the liver, kidneys, and DNA: nitrosamines. A substance like that should be kept far away from medicines. However, that’s exactly where the…
One of the most sensitive methods for chlorine determination
BAM researchers develop method for determining chlorinated contaminants in water by molecular absorption spectrometry:
Chlorinated chemicals are well-known as long-lasting water contaminants. Many of them are formally recognized by the Stockholm Convention on Persistent Organic Pollutants (POPs). Although their toxicity and…
BAM uses face recognition algorithms to improve environmental balance of electric batteries
Based on the distribution of lithium isotopes, the ageing of lithium-ion batteries can be determined and evaluated:
The Bundesanstalt für Materialforschung und -prüfung (BAM) has developed an innovative method that uses algorithms from face recognition to determine the ageing of lithium-ion batteries. The method is intended to help…
Unravelling tautomeric mixtures
Resonant inelastic X-ray scattering (RIXS) at BESSY II provides detailed information on properties and biological function:
A team at HZB has developed a method of experimentally unravelling tautomeric mixtures. Based on resonant inelastic X-ray scattering (RIXS) at BESSY II, not only proportions of the tautomers can be deduced, but the…
Probing molecular interactions of antimicrobial peptides
Researchers at PTB in Adlershof identified characteristics that make the peptides alternative drug candidates for conventional antibiotics:
The far-infrared spectroscopy in the so-called terahertz (THz) spectral range (wavenumbers from 40 cm-1 to 400 cm-1) allows for the non-invasive probing of biomolecular interactions due to the detection of vibrational…
Young Scientist 2022 – Lia Beraldo da Silveira Balestrin
The Brazilian researcher received the award announced by LUM GmbH for her work on asphaltene deposition in crude oil:
From January 24th to 25th, 2022, LUM GmbH hosted the 10th International Conference for Dispersion Analysis and Materials Testing. 90 participants from 24 countries around the world took part. Five candidates from…
Hybrid international sales meeting 2022 successfully completed
Training on devices of the new LUMiSpoc® product line & new applications in battery and hydrogen research strengthen LUM GmbH in the world:
From January 20th to 21st, the International Sales Meeting of LUM GmbH took place for the 23rd time in a row. Despite the ongoing pandemic, the traditional face-to-face event could be held in a hybrid variant. The…
The melanoma hunter
Sebastian Ahlberg works on improving diagnostics in Adlershof:
Something to do with biology. This was a given for Sebastian Ahlberg, even when he was still at school in Güstrow, his hometown. Today, he is the head of a “start-up doing research” in Adlershof. This is what his…
“Green” chemistry: BESSY II sheds light on mechanochemical synthesis
Researchers develop method to observe chemical processes in situ with X-ray scattering during mechanical treatment of reagents:
In mechanochemistry, reagents are finely ground and mixed so that they combine to form the desired product, even without need for solvent. By eliminating solvent, this technology promises to contribute significantly…
Beam diagnostics for future laser wakefield accelerators
Applications of “tabletop particle accelerators” for medicine and research brought closer by a new method which was developed by a team from HZB and PTB:
For decades, particle accelerators have been getting bigger and bigger. In the meantime, ring accelerators with circumferences of many kilometres have reached a practical limit. Linear accelerators in the GHz range…
Practical learning at LUM GmbH
Adlershof-based analytics company continues education offensive in collaboration with the German Society for International Cooperation in 2021:
Many educational institutions have been struggling with the pandemic conditions since March 2020. At LUM GmbH, education is valued as one of the highest assets and attention is paid to the greatest possible practical…
Support the fight against pandemics with nano metrology
Novel measuring system determines the concentration of nanoparticles – successful technology transfer from PTB to industry:
In Braunschweig and Berlin, time comes from atomic clocks, lengths are measured far into the nano-world, scientists do research on fundamental questions concerning the physical units, and the employees in the…
BAM develops methods for quantitative measurements of luminescent materials
Joint project launched in cooperation with Schott AG to determine the quantum yield of scattering luminescent particles and materials:
Tiny luminescent particles are used in more and more products today: from smartphones to OLED televisions to car headlights. For industry, exact knowledge of the luminescence efficiency is crucial. The Bundesanstalt…