A ruthenium acetylacetonate complex is used as the raw material for ruthenium. By heating a powder mixed with Ba-Ca(NH2)2 to 400ºC in a hydrogen atmosphere, a thin barium layer is formed on ...

Word origin: The word ruthenium comes from Ruthenia, the Latin word for Russia. Discovery: Ruthenium’s discovery is generally credited to Karl Ernst Klaus in 1844. Nearly 20 years before ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their ...

The village is located near the Mayak nuclear complex in Russia's southern Ural region, not far from where high levels of ruthenium-106 were recently detected. (Denis Sinyakov/Reuters) The Russian ...

Last week at the annual Imec Technology Forum in San Francisco, engineers made the case that the metal ruthenium has potential to replace put-upon copper in these wires. Such a replacement ...

Scientists report that the metal ruthenium, supported with lanthanide oxyhydrides, can efficiently catalyze the synthesis of ammonia at a much lower temperature than the traditional approach.

Splitting hairs: transmission electron microscope image of a fabricated carbon nanowire doped with ruthenium and nitrogen (Courtesy: Lu et al./ Nature Communications) An international team of ...

Chen. More information: Qianru Wang et al, Ternary ruthenium complex hydrides for ammonia synthesis via the associative mechanism, Nature Catalysis (2021). DOI: 10.1038/s41929-021-00698-8 ...