By combining the laboratory infrastructures at BAM and HZB, more accurate measurements can be conducted:
A research team led by Dr. Ioanna Mantouvalou has developed a method to more accurately depict the elemental distributions in dental materials than previously possible. The used confocal micro-X-ray fluorescence…
The Adlershof-based company has implemented Electroless Under Bump Metallization (UBM) equipment in its own facility:
AEMtec GmbH from Adlershof specialises in the development, industrialisation and production of complex microelectronic and optoelectronic modules through to complete systems. The UBM process is an integral part of the…
Enhanced surface-to-bulk Raman signal ratio using a transferable porous gold membrane:
In a recent collaboration of the Emmy Noether Research Group "Physics of low-dimensional systems" around IRIS Adlershof member Dr. Sebastian Heeg at HU Berlin, researchers from the Leibniz-Institut für…
Scanning X-ray microscopy (SXM) at MAXYMUS beamline of BESSY II enables the characterization of layered materials in complex systems:
A new method in spectromicroscopy significantly improves the study of chemical reactions at the nanoscale, both on surfaces and inside layered materials. Scanning X-ray microscopy (SXM) at MAXYMUS beamline of BESSY II…
Andreas Jankowiak as new Technical Director and Facility Spokesperson Antje Vollmer share management responsibilities:
Prof. Andreas Jankowiak has been appointed Technical Director of BESSY II with a term of office of three years as of 1 June 2024 by resolution of the HZB board od directors. Antje Vollmer will start her second term as…
Together with a delegation of 50 people, Chilean President Gabriel Boric Font visited the research facility in Adlershof on 11 June:
The President of Chile, Gabriel Boric Font, visited HZB on 11 June with a delegation of 50 people. Among the highlights of the evening were the signing of a Memorandum of Understanding between the Chilean Corporation…
An international research team has succeeded in observing an intermediate step in the catalysis of alkanes:
An international research team has succeeded in observing an intermediate step in the catalysis of alkanes. By understanding these reactions, existing catalysts can be optimized in the future and new ones found, for…
Newly developed laboratory spectrometer works with a plasma light source and provides a time resolution of 500 picoseconds:
A team of researchers in Berlin has developed a laboratory spectrometer for analysing chemical processes in solution - with a time resolution of 500 ps. This is of interest not only for the study of molecular…
IKZ and Fraunhofer IPM will develop a new crystal material together:
Over the next three years, the IKZ will develop a new crystal material together with the Fraunhofer Institute for Physical Measurement Techniques IPM in Freiburg. This material is capable of generating laser radiation…
Research team from HZB, TU Ilmenau and Paderborn University gained insights into the electron dynamics in the surface of the semiconductor:
Indium phosphide is a versatile semiconductor. The material can be used for solar cells, for hydrogen production and even for quantum computers – and with record-breaking efficiency. However, little research has been…
The new nanoscope enables nanospectroscopy and nanoimaging of structures smaller than a thousandth of the diameter of a human hair:
The IRIS infrared beamline at the BESSY II storage ring now offers a fourth option for characterising materials, cells and even molecules on different length scales. The team has extended the IRIS beamline with an end…
Innovative sulfur-based cathode enables the use of more environmentally friendly and sustainable materials in lithium-ion batteries:
A research team at Humboldt-Universität zu Berlin has achieved a major breakthrough in battery technology. Under the leadership of IRIS Adlershof member Prof. Dr Michael J. Bojdys, an innovative sulfur-based cathode…
CO₂-neutral liquid gas with a great economic, environmental and social impact for southern Africa:
Burning biomass for cooking causes harmful environmental and health issues. The German-South African GreenQUEST initiative is developing a clean household fuel. It aims to reduce climate-damaging CO2 emissions and to…
Annealing in ambient air does not have an adverse effect on the optoelectronic properties of the semiconductor film, but actually results in fewer defects:
Inorganic perovskite solar cells made of CsPbI3 are stable over the long term and achieve good efficiencies. A team led by Prof. Antonio Abate has now analysed surfaces and interfaces of CsPbI3 films, produced under…
PTB contributed to precise the accurate size characterisation of the particles in its laboratory at BESSY II using small-angle X-ray scattering:
Extracellular vesicles (EVs) are nanometer-sized cell-derived particles in body fluids and can be used as potential biomarkers for diseases such as cancer, inflammation and cardiovascular disease. EVs gained a lot of…
HZB team investigated a new, simple method at BESSY II that can be used to create stable radial magnetic vortices in magnetic thin films:
In some materials, spins form complex magnetic structures within the nanometre and micrometre scale in which the magnetization direction twists and curls along specific directions. Examples of such structures are…
Research team led by Prof. Adelhelm (HZB and Humboldt University) analyses ageing effects of lithium-ion batteries with different charging protocols:
An improved charging protocol might help lithium-ion batteries to last much longer. Charging with a high-frequency pulsed current reduces ageing effects, an international team demonstrated. The study was led by…
Results of research at HZB help to increase the lifetime and efficiency of fuel cells:
The interactions between phosphoric acid and the platinum catalyst in high-temperature PEM fuel cells are more complex than previously assumed. Experiments at BESSY II with tender X-rays have decoded the multiple…
The physicist developed new superconducting thin-film material systems at HZB that enable significant energy savings at accelerator facilities:
Dr Sebastian Keckert has been awarded the Young Scientist Award for Accelerator Physics of the German Physical Society (DPG). The prize is endowed with 5000 euros and was presented to him on 21.03. during the spring…
The 300 GHz detector, developed in a Franco-German cooperation project with PTB, enables secure communication at 6G frequencies:
Until now, it has not been possible to measure the radiated power of millimeter waves in the terahertz spectral range in the so-called H-band with frequencies from 220 GHz to 330 GHz traceable to the International…