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22 Current news of Lomonosov Universität

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Disproving the universal nature of the mercury test

Mercury test of catalysts that has been considered universal for 100 years seems to be ambiguous

26-Oct-2018

The mercury test of catalysts that has been used and considered universal for 100 years, turned out to be ambiguous. This conclusion was made by a group of scientists including a RUDN chemist. The group confirmed that the test required additional control experiments to verify its results. The ...

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A magnetic trap for neutrons

11-Jan-2018

A team from Skobeltsyn Institute of Nuclear Physics (MSU) together with their colleagues developed a magnetic waveguide able to sort neutrons with different spins and storethem different layers. The results of the study may help in study of electronic devices based on not charge of electrons but ...

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Promising sensors for submarines, mines and spacecraft

14-Nov-2017

Researchers from the Physics Department of Moscow State University and their colleagues have discovered a mechanism that allows gas sensors, based on nanocrystalline metal oxides, to work at room temperature. This invention will raise the efficiency of environmental monitoring at nuclear power ...

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How the electrodes of lithium-air batteries become passivated

02-Aug-2017

Lithium-air batteries are devices, producing power just out of air so they are also called lithium-oxygen batteries. Due to higher energy density they are much lighter than lithium-ion ones. Lithium-air batteries could prove to be much-needed, for instance, for increasing driving range of ...

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Solar cell design using diverse plant pigments

05-Jul-2017

A member of the Faculty of Biology of the Lomonosov Moscow State University in cooperation with his colleagues has optimized and characterized TiO₂-based solar cell design using diverse plant pigments. Two types of solar cells with two photosensitizers: thylakoid membrane preparations and ...

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How to obtain highly crystalline organic-inorganic perovskite films for solar cells

26-May-2017

Members of the Laboratory of New Materials for Solar Energetics, working at the Faculty of Material Sciences, in cooperation with their colleagues from the Faculty of Chemistry of the Lomonosov Moscow State University have elaborated a new method. It allows to obtain highly crystalline ...

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Ultrafast tunable semiconductor metamaterial created

19-May-2017

An international team of researchers from Moscow State University (Russia), Sandia National Laboratories in Albuquerque (USA), and Friedrich-Schiller University in Jena (Germany) have devised an ultrafast tunable metamaterial based on gallium arsenide nanoparticles. The new optical metamaterial ...

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Nanozymes - efficient antidote against pesticides

09-Mar-2017

Members of the Faculty of Chemistry of the Lomonosov Moscow State University have developed novel nanosized agents - nanozymes, which could be used as efficient protective and antidote modalities against the impact of neurotoxic organophosphorous compounds: pesticides and chemical warfare ...

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A new technique for creation of entangled photon states developed

16-Feb-2017

Members of the Faculty of Physics, the Lomonosov Moscow State University have elaborated a new technique for creation of entangled photon states, exhibiting photon pairs, which get correlated (interrelated) with each other. Scientists have described their research in an article. Physicists from ...

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How to to bring lithium-air batteries closer to practice

01-Feb-2017

Scientists from the Faculties of Materials Science and Chemistry, Lomonosov Moscow State University, are working on improvement of lithium-air batteries, which can significantly exceed the key parameters of lithium-ion systems. Scientists and producers usually face a problem to elaborate ...

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