Dr. Yaoming Sun from IHP will present latest research results on millimeter-wave circuit design at 60th International Solid-State Circuits Conference (ISSCC) taking place from February 17-21 in San Francisco. The ISSCC is the most prestigious international conference devoted to the design of integrated circuits (ICs).
122-GHz Radar chip (left) and SiP (right)
IHP scientists in collaboration with the Frankfurt (Oder) based company Silicon Radar, the University of Karlsruhe and industrial partner Bosch succeeded in demonstrating for the first time a functional radar sensor with integrated antenna which transmits and receives radar signals at a frequency of 120 GHz. This allows accurate contactless measurement of short distances. The sensor was developed in the framework of the European project with the promising name SUCCESS.
At the IHP, circuit designers and technologists are working in close cooperation. In this way, the advantages of the Silicon-Germanium BiCMOS technology are exploited to develop highly complex IC’s. The main advantage of this technology is the combination of extremely fast bipolar transistors with transit frequencies in excess of 300 GHz and MOS (Metall Oxid Semiconductor) transistors on the same chip. This allows complete radar systems with dimensions of a few millimeters to be built.
Heidrun Förster | idw
High Resolution Laser Structuring of Thin Films at LOPEC 2017
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Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.
The results will be published on March 22 in the journal „Astronomy & Astrophysics“.
Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...
Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.
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In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to simulate these confined natural conditions in artificial vesicles for the first time. As reported in the academic journal Small, the results are offering better insight into the development of nanoreactors and artificial organelles.
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...
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