Sentences with phrase «as ruthenium»
Although much progress has been made in recent years in the development of catalysts devoid of noble metals, photosensitizers still rely, in the main, on molecular compounds containing rare and costly metals, such as ruthenium and iridium, or on inorganic semiconductor materials containing cadmium, a toxic metal.
https://www.sciencedaily.com/ Not exact matches
A Majorana fermion (bright white, center) creates rippled signatures in a quantum spin liquid as neutrons are fired at a ruthenium trichloride crystal (atomic structure shown to the left).
To accomplish this, they used compounds of the chemical element ruthenium as a catalyst.
«As a next step, I deposited nanoparticles of ruthenium dioxide, a catalyst,» Azarpira explains.
As different cancers express different biomarkers, it might be possible to modify the molecular structure of the ruthenium molecule to target different types of cancer cell.»
Carbon dioxide - laden water from a fossil - fuel plant would pass across ruthenium catalyst membranes, which would trigger artificial photosynthesis, breaking it down into oxygen as well as constituents that can be converted to fuel.
The borohydride solution releases its hydrogen as it flows over a catalyst made of ruthenium.
For CO2 hydrogenation purposes, most known catalysts are based on precious metals such as iridium, rhodium or ruthenium.
Working with Artur Ionescu of the Babes - Bolyai University in Cluj - Napoca, Romania, he has shown that ruthenium, a rare metal found in the igneous rocks beneath the site, can act as a catalyst, allowing methane to form in the lab at temperatures below 100 °C — similar to the temperatures at Yanartas (Geofluids, DOI: 10.1111 / gfl.12106).
Bolshov says that a «rather rare meteorological event» might have transported the ruthenium from an as - yet - unidentified place to the southern Urals, from which it then appeared to spread.
The coolest project was the evaluation of Ruthenium NAC - CORM molecules as agents for the cancer treatment, developed at the University of Cambridge during my PhD.
Well - ordered 2D silica (SiO2) and aluminosilicate (Al0.16 Si0.84 O2) frameworks were grown on a Ruthenium (0001) surface, as described in detail elsewhere5, 25.
Standard Dakota leather upholstery is set off with high - tech Pearl - gloss Ruthenium accent trim, but BMW offers Olive Ash Red Brown, Dark Birch or Maple wood as no - charge alternatives for buyers with more traditional tastes.