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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on MoPO5 by Materials Project

MoOPO4 crystallizes in the tetragonal P4/n space group. The structure is two-dimensional and consists of one MoOPO4 sheet oriented in the (0, 0, 1) direction. Mo5+ is bonded to five O2- atoms to form distorted MoO5 trigonal bipyramids that share corners with four equivalent PO4 tetrahedra. There is one shorter (1.70 Å) and four longer (2.01 Å) Mo–O bond length. P5+ is bonded to four equivalent O2- atoms to form PO4 tetrahedra that share corners with four equivalent MoO5 trigonal bipyramids. All P–O bond lengths are 1.54 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Mo5+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo5+ and one P5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on MoPO5 by Materials Project

MoOPO4 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent Mo5+ sites. In the first Mo5+ site, Mo5+ is bonded to six O2- atoms to form distorted MoO6 octahedra that share corners with two equivalent MoO6 octahedra and corners with four PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 33–34°. There are a spread of Mo–O bond distances ranging from 1.76–2.21 Å. In the second Mo5+ site, Mo5+ is bonded to six O2- atoms to form distorted MoO6 octahedra that share corners with two equivalent MoO6 octahedra and corners with four PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 33–34°. There are a spread of Mo–O bond distances ranging from 1.76–2.21 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four MoO6 octahedra. The corner-sharing octahedra tilt angles range from 31–44°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four MoO6 octahedra. The corner-sharing octahedra tilt angles range from 25–47°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mo5+ and one P5+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mo5+ and one P5+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Mo5+ atoms. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mo5+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mo5+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo5+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo5+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo5+ and one P5+ atom. In the ninth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Mo5+ and one P5+ atom. In the tenth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Mo5+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on MoPO5 by Materials Project

Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on MoPO5 by Materials Project

Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on MoPO5 by Materials Project

MoOPO4 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. Mo5+ is bonded to six O2- atoms to form distorted MoO6 octahedra that share corners with two equivalent MoO6 octahedra and corners with four equivalent PO4 tetrahedra. The corner-sharing octahedral tilt angles are 32°. There are a spread of Mo–O bond distances ranging from 1.75–2.24 Å. P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four equivalent MoO6 octahedra. The corner-sharing octahedra tilt angles range from 29–43°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two equivalent Mo5+ atoms. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo5+ and one P5+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mo5+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo5+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mo5+ and one P5+ atom.

36 MATERIALS SCIENCE↗