Novel high-pressure phases of nitrogen-rich Y-N compounds.
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DOI: 10.1039/d2dt03394a
Abstract: Five new high-pressure phases (I4̄3d-Y4N3, R3c-Y2N3, P1̄-II-YN4, P1̄-YN6, and P31c-YN8) are proposed by the crystal structure prediction. A series of polynitrogen forms were achieved in the nitrogen-rich Y-N compounds, including diatomic N2, an isolated N8… read more here.
Keywords: pressure phases; yn4 yn6; p31c yn8; yn6 p31c ... See more keywords
Reply to “Comment on ‘High-pressure phases of group-II difluorides: Polymorphism and superionicity’ ”
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.186102
Abstract: Cazorla et al. [preceding comment] criticize our recent results on the high-PT phase diagram of CaF2 (Phys. Rev. B 95, 054118 (2017)). According to our analysis, Cazorla et al. have not converged their calculations with… read more here.
Keywords: comment; pressure phases; comment high; caf2 ... See more keywords
Preparation specifics and properties of AMn3V4O12 (А = Ca, Ce, and Sm) high-pressure phases
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DOI: 10.1134/s0036023617010089
Abstract: AbstractPerovskite-like phases AMn3V4O12 (A = Ca, Ce, and Sm) were prepared under borothermic conditions (p = 7.0–9.0 GPa, T = 700–1100°C). Their X-ray diffraction structure (space group Im$$\bar 3$$3¯ , Z = 2) was determined,… read more here.
Keywords: properties amn3v4o12; pressure phases; specifics properties; high pressure ... See more keywords
The New High-Pressure Phases of Nitrogen-Rich Ag–N Compounds
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DOI: 10.3390/ma15144986
Abstract: The high-pressure phase diagram of Ag–N compounds is enriched by proposing three stable high-pressure phases (P4/mmm-AgN2, P1-AgN7 and P-1-AgN7) and two metastable high-pressure phases (P-1-AgN4 and P-1-AgN8). The novel N7 rings and N20 rings are… read more here.
Keywords: pressure phases; nitrogen rich; pressure; new high ... See more keywords