Pyrite form of group-14 element pernitrides synthesized at high pressure and high temperature

Authors :: Ken Niwa
H. Ogasawara
Masashi Hasegawa
Source :: Dalton Transactions. 46(30):9750-9754
Publication Year :: 2017
Publisher :: Royal Society of Chemistry, 2017.
Abstract: The chemical reaction of group-14 elements with molecular nitrogen at pressures above 60 GPa successfully leads to the formation of pyrite-type pernitrides. These new crystalline group-14 elemental pernitrides were found to show a bulk modulus higher than the other known group-14 elemental nitrides. Our results offer significant new progress in the solid-state chemistry of nitrides.

Subjects :: Bulk modulus
Molecular nitrogen
Materials science
Analytical chemistry
Mineralogy
02 engineering and technology
Nitride
engineering.material
010402 general chemistry
021001 nanoscience & nanotechnology
01 natural sciences
Chemical reaction
0104 chemical sciences
Inorganic Chemistry
Group (periodic table)
High pressure
engineering
Pyrite
0210 nano-technology

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