Under the motto “More cardiology, less heartache”, Siemens showcases its latest news in cardiology at the congress of the European Society for Cardiology in…
Scientists from Goethe University of Frankfurt/Main synthesized novel arylborane compounds with extraordinary electronic, chemical, and optical properties. The novel blue fluorescent dyes are well suited for use in organic light emitting diodes (OLEDs).
The novel class of fluorophores with high quantum efficiencies is built around a pyrazole unit. These compounds exhibit emission maxima at around 380 nm. Additionally to high quantum efficiency and chemical resistance, the molecules provide a polar anchoring group enabling straightforward substrate attachment.
The star, named W49nr1, has a mass between 100 and 180 times the mass of the Sun. Only a few dozen of these very massive stars have been identified so far. As…
Only recently has it become possible to accurately “see” the structure of a liquid. Using X-rays and a high-tech apparatus that holds liquids without a…
In the age of big data, industry 4.0 and cloud computing, IT security for enterprises and consumers is growing ever more important.