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» Search accurate expression '""Universit'- Water in the Earth's Interior? - Diamond from a depth of 660 kilometers analyzed spectroscopically
The transition zone between the Earth's upper and lower mantle contains considerable quantities of water, according to an international study involving the Institute for Geosciences at Goethe Unive... - Polymers Films with up to 99.99% antibacterial efficiency
RUDN University chemist with his colleagues from Portugal has developed two types of coating based on new coordination polymers with silver. Both compounds were successfully tested against four com... - How Escherichia coli Cells evade antibacterial treatment
The formation of persisters is an important feature of bacteria like Escherichia coli (E. coli). These noxious cells, being able to go dormant, are highly resistant to antimicrobial treatments and ... - Making molecular vibrations more detectable
In molecules, the atoms vibrate with characteristic patterns and frequencies. Vibrations are therefore an important tool for studying molecules and molecular processes such as chemical reactions. A... - New Oxidation State of Rhodium
Mayara da Silva Santos, doctoral candidate at the University of Freiburg's Institute of Physics, has discovered a new oxidation state of rhodium. This chemical element is one of the most catalytica... - Superheavy element Flerovium is a volatile metal
An international research team has succeeded in gaining new insights into the chemical properties of the superheavy element Flerovium - element 114 - at the accelerator facilities of the GSI Helmho... - Super-dense packing of hydrogen molecules on a surface
In a paper in Nature Chemistry, scientists from the Max Planck Institute for Intelligent Systems, the Technische Universität Dresden, the Friedrich-Alexander-Universität Erlangen-Nürnberg, and Oak ... - Ammonia - a trump card for the energy transition process
During his internship as a Chemical Technology student at Danish company Haldor Topsøe, UT PhD researcher Kevin Rouwenhorst realised the many opportunities offered by ammonia. At the moment, it is ... - New variant of Hydroformylation discovered
A team of researchers from Evonik and the Leibniz Institute for Catalysis (LIKAT) has once again achieved a breakthrough in the field of hydroformylation. Hydroformylation is one of the most import... - Making and breaking of chemical bonds in single "nanoconfined" molecules
Researchers around the world are working to develop efficient materials to convert CO2 into usable chemical substances - work that is particularly pressing in view of global warming. A team from th... - A new tool for Cryo-Electron Microscopy
Researchers at Forschungszentrum Jülich and Heinrich Heine University Düsseldorf led by Prof. Dr. Carsten Sachse are using cryo-electron microscopy, or cryo-EM for short, to make biomolecules visib... - How artificial intelligence can explain its decisions
Today, when an algorithm identifies a tumour in a tissue sample, it doesn't reveal how it arrived at this result. And that's not very trustworthy. Researchers in Bochum are therefore pursuing a new... - A new rule for orbital formation in chemical reactions
Squeaky, cloudy or spherical - electron orbitals show where and how electrons move around atomic nuclei and molecules. In modern chemistry and physics, they have proven to be a useful model for qua... - Less risk, less costs: Portable spectroscopy devices could soon become real
Nuclear magnetic resonance (NMR) is an analytical tool with a wide range of applications, including the magnetic resonance imaging that is used for diagnostic purposes in medicine. However, NMR oft... - Rare insights into growing nanoparticles
How exactly do nanoparticles form in solution? Researchers from Universität Hamburg and DESY have now been able to observe the growth of nanoparticles in solution in real time. In the journal Natur... - Floating Nanoparticles: New mechanism discovered in light-induced binding
Illuminated by a laser, nanoparticles are attracted to its light and float in space. This "optical tweezers" was awarded the Nobel Prize in Physics in 2018. Researchers at the University of Dui... - New method to unveil biological processes
Developing our understanding of biological processes can lead to better treatments for disease. Now, an international team involving the European X-ray Free Electron Laser (European XFEL) has devel... - How molecular motors convert chemical energy into mechanical work
Molecular motors are complex devices composed of many different parts that consume energy to perform various cellular activities. In short, molecular machines transform energy into useful work. Und... - Building chemical sensors to combat climate crisis
The therapy our ailing planet needs is a major change in energy and agricultural practices, and improved monitoring. Mate Bezdek, formerly a researcher at MIT and now an assistant professor at the ... - Premiere for superconducting diode without external magnetic field
Superconductors are the key to lossless current flow. However, the realization of superconducting diodes has only recently become an important topic of fundamental research. An international resear... - The mysteries of cosmic dust
Researchers of the ETH Zurich and the National Centre of Competence in Research (NCCR) PlanetS have closely analysed the characteristics of cosmic dust based on laboratory experiments and measureme... - Automated measurement of microplastic contamination in water
Jens Pfeiffer and Valentin Meiler are funded by the EXIST Start-up Grant from the Federal Ministry of Economics and Climate Protection and the European Social Fund (ESF). The funding amount for "MY... - New test may predict Covid-19 immunity
Most people in the United States have some degree of immune protection against Covid-19, either from vaccination, infection, or a combination of the two. But, just how much protection does any indi... - Safe and efficient transport of Hydrogen: energy in Iron and its Oxides
Transporting green-generated energy in form of iron: That is the vision of a project funded by the German Federal Ministry of Education and Research and coordinated by the University of Duisburg-Es... - How water turns into ice - with quantum accuracy
A team based at Princeton University has accurately simulated the initial steps of ice formation by applying artificial intelligence (AI) to solving equations that govern the quantum behavior of in...