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At least 19 records
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on LiSiNiO4 by Materials Project

LiNiSiO4 is Hausmannite-derived structured and crystallizes in the orthorhombic Imma space group. The structure is three-dimensional. Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with six equivalent NiO6 octahedra and corners with six equivalent SiO6 octahedra. The corner-sharing octahedra tilt angles range from 51–67°. There is two shorter (1.94 Å) and two longer (1.95 Å) Li–O bond length. Ni3+ is bonded to six O2- atoms to form distorted NiO6 octahedra that share corners with six equivalent LiO4 tetrahedra, edges with two equivalent NiO6 octahedra, and edges with four equivalent SiO6 octahedra. There are four shorter (1.91 Å) and two longer (2.11 Å) Ni–O bond lengths. Si4+ is bonded to six O2- atoms to form SiO6 octahedra that share corners with six equivalent LiO4 tetrahedra, edges with two equivalent SiO6 octahedra, and edges with four equivalent NiO6 octahedra. There is four shorter (1.80 Å) and two longer (1.82 Å) Si–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one Li1+, one Ni3+, and two equivalent Si4+ atoms. In the second O2- site, O2- is bonded to one Li1+, two equivalent Ni3+, and one Si4+ atom to form a mixture of distorted edge and corner-sharing OLiSiNi2 tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Li4Si2NiO7 by Materials Project

Li4NiSi2O7 is Stannite-like structured and crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are four inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share a cornercorner with one NiO4 tetrahedra, corners with five SiO4 tetrahedra, and corners with six LiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.93–2.16 Å. In the second Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with two equivalent NiO4 tetrahedra, corners with four SiO4 tetrahedra, and corners with six LiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.94–2.02 Å. In the third Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with three equivalent NiO4 tetrahedra, corners with four SiO4 tetrahedra, and corners with five LiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.99–2.10 Å. In the fourth Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with two equivalent NiO4 tetrahedra, corners with five LiO4 tetrahedra, and corners with five SiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.93–2.16 Å. Ni2+ is bonded to four O2- atoms to form NiO4 tetrahedra that share corners with four SiO4 tetrahedra and corners with eight LiO4 tetrahedra. There are a spread of Ni–O bond distances ranging from 1.96–2.00 Å. There are two inequivalent Si4+ sites. In the first Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share a cornercorner with one NiO4 tetrahedra, a cornercorner with one SiO4 tetrahedra, and corners with ten LiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.73 Å. In the second Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra, corners with three equivalent NiO4 tetrahedra, and corners with eight LiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.64–1.70 Å. There are seven inequivalent O2- sites. In the first O2- site, O2- is bonded to three Li1+ and one Si4+ atom to form distorted corner-sharing OLi3Si tetrahedra. In the second O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form distorted corner-sharing OLi2SiNi tetrahedra. In the third O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form distorted corner-sharing OLi2SiNi tetrahedra. In the fourth O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form corner-sharing OLi2SiNi tetrahedra. In the fifth O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form corner-sharing OLi2SiNi tetrahedra. In the sixth O2- site, O2- is bonded to two Li1+ and two Si4+ atoms to form corner-sharing OLi2Si2 tetrahedra. In the seventh O2- site, O2- is bonded to three Li1+ and one Si4+ atom to form corner-sharing OLi3Si tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Li3Si2(NiO4)2 by Materials Project

Li3Si2(NiO4)2 is Clathrate-derived structured and crystallizes in the monoclinic Pc space group. The structure is three-dimensional. there are three inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with two equivalent LiO4 tetrahedra, corners with two equivalent NiO4 tetrahedra, corners with four SiO4 tetrahedra, and an edgeedge with one NiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.89–2.04 Å. In the second Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with four LiO4 tetrahedra, corners with four NiO4 tetrahedra, and corners with four SiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.98–2.11 Å. In the third Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with two equivalent LiO4 tetrahedra, corners with two equivalent NiO4 tetrahedra, corners with four SiO4 tetrahedra, and an edgeedge with one NiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.96–2.11 Å. There are two inequivalent Ni+2.50+ sites. In the first Ni+2.50+ site, Ni+2.50+ is bonded to four O2- atoms to form NiO4 tetrahedra that share corners with four LiO4 tetrahedra, corners with four SiO4 tetrahedra, and an edgeedge with one LiO4 tetrahedra. There are a spread of Ni–O bond distances ranging from 1.93–2.01 Å. In the second Ni+2.50+ site, Ni+2.50+ is bonded to four O2- atoms to form NiO4 tetrahedra that share corners with four LiO4 tetrahedra, corners with four SiO4 tetrahedra, and an edgeedge with one LiO4 tetrahedra. There are a spread of Ni–O bond distances ranging from 1.82–1.93 Å. There are two inequivalent Si4+ sites. In the first Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with four NiO4 tetrahedra and corners with six LiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.69 Å. In the second Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with four NiO4 tetrahedra and corners with six LiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.61–1.67 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted T-shaped geometry to one Li1+, one Ni+2.50+, and one Si4+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+, one Ni+2.50+, and one Si4+ atom. In the third O2- site, O2- is bonded to two Li1+, one Ni+2.50+, and one Si4+ atom to form corner-sharing OLi2SiNi tetrahedra. In the fourth O2- site, O2- is bonded in a trigonal planar geometry to one Li1+, one Ni+2.50+, and one Si4+ atom. In the fifth O2- site, O2- is bonded to two Li1+, one Ni+2.50+, and one Si4+ atom to form corner-sharing OLi2SiNi tetrahedra. In the sixth O2- site, O2- is bonded in a trigonal planar geometry to one Li1+, one Ni+2.50+, and one Si4+ atom. In the seventh O2- site, O2- is bonded to two Li1+, one Ni+2.50+, and one Si4+ atom to form distorted corner-sharing OLi2SiNi tetrahedra. In the eighth O2- site, O2- is bonded to two Li1+, one Ni+2.50+, and one Si4+ atom to form distorted corner-sharing OLi2SiNi tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Li2Si2NiO6 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 Li3SiNiO5 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 Li2Si2NiO6 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 Li4Si2NiO7 by Materials Project

Li4NiSi2O7 is Stannite-like structured and crystallizes in the monoclinic C2 space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share a cornercorner with one NiO4 tetrahedra, corners with five equivalent SiO4 tetrahedra, and corners with six LiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.93–2.17 Å. In the second Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with three equivalent NiO4 tetrahedra, corners with four equivalent SiO4 tetrahedra, and corners with five LiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.94–2.04 Å. Ni2+ is bonded to four O2- atoms to form distorted NiO4 tetrahedra that share corners with four equivalent SiO4 tetrahedra and corners with eight LiO4 tetrahedra. There is two shorter (1.97 Å) and two longer (1.98 Å) Ni–O bond length. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra, corners with two equivalent NiO4 tetrahedra, and corners with nine LiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.72 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form corner-sharing OLi2SiNi tetrahedra. In the second O2- site, O2- is bonded to two equivalent Li1+, one Ni2+, and one Si4+ atom to form corner-sharing OLi2SiNi tetrahedra. In the third O2- site, O2- is bonded to three Li1+ and one Si4+ atom to form corner-sharing OLi3Si tetrahedra. In the fourth O2- site, O2- is bonded to two equivalent Li1+ and two equivalent Si4+ atoms to form corner-sharing OLi2Si2 tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Li2Si2Ni2O7 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 Li2SiNiO4 by Materials Project

Li2NiSiO4 is beta beryllia-derived structured and crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with two equivalent NiO4 tetrahedra, corners with four equivalent LiO4 tetrahedra, corners with four equivalent SiO4 tetrahedra, and an edgeedge with one NiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.95–2.03 Å. In the second Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with four equivalent LiO4 tetrahedra, corners with four equivalent NiO4 tetrahedra, and corners with four equivalent SiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.96–2.04 Å. Ni2+ is bonded to four O2- atoms to form NiO4 tetrahedra that share corners with four equivalent SiO4 tetrahedra, corners with six LiO4 tetrahedra, and an edgeedge with one LiO4 tetrahedra. There are a spread of Ni–O bond distances ranging from 1.96–2.02 Å. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with four equivalent NiO4 tetrahedra and corners with eight LiO4 tetrahedra. There is two shorter (1.65 Å) and two longer (1.66 Å) Si–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form a mixture of distorted edge and corner-sharing OLi2SiNi trigonal pyramids. In the second O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form a mixture of distorted edge and corner-sharing OLi2SiNi tetrahedra. In the third O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form corner-sharing OLi2SiNi tetrahedra. In the fourth O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form corner-sharing OLi2SiNi tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Li7Si2(NiO4)3 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 Li2Si2Ni2O7 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 LiSi4NiO10 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 Li2Si2NiO6 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 Li2Si2NiO6 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 Li2SiNiO4 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 Li2Si4Ni5O14 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 Li2SiNiO4 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 Li2SiNiO4 by Materials Project

Li2NiSiO4 is beta beryllia-derived structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are four inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four O2- atoms to form distorted LiO4 tetrahedra that share corners with two equivalent SiO4 tetrahedra, corners with four LiO4 tetrahedra, corners with four NiO4 tetrahedra, and an edgeedge with one SiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 2.03–2.10 Å. In the second Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with two equivalent NiO4 tetrahedra, corners with four LiO4 tetrahedra, corners with four SiO4 tetrahedra, and an edgeedge with one NiO4 tetrahedra. There is two shorter (1.92 Å) and two longer (2.00 Å) Li–O bond length. In the third Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with two equivalent NiO4 tetrahedra, corners with four LiO4 tetrahedra, corners with four SiO4 tetrahedra, and an edgeedge with one NiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 1.91–2.00 Å. In the fourth Li1+ site, Li1+ is bonded to four O2- atoms to form distorted LiO4 tetrahedra that share corners with two equivalent SiO4 tetrahedra, corners with four LiO4 tetrahedra, corners with four NiO4 tetrahedra, and an edgeedge with one SiO4 tetrahedra. There are a spread of Li–O bond distances ranging from 2.02–2.10 Å. There are two inequivalent Ni2+ sites. In the first Ni2+ site, Ni2+ is bonded to four O2- atoms to form NiO4 tetrahedra that share corners with four SiO4 tetrahedra, corners with six LiO4 tetrahedra, and an edgeedge with one LiO4 tetrahedra. There is two shorter (1.96 Å) and two longer (2.00 Å) Ni–O bond length. In the second Ni2+ site, Ni2+ is bonded to four O2- atoms to form NiO4 tetrahedra that share corners with four SiO4 tetrahedra, corners with six LiO4 tetrahedra, and an edgeedge with one LiO4 tetrahedra. There is two shorter (1.96 Å) and two longer (2.00 Å) Ni–O bond length. There are two inequivalent Si4+ sites. In the first Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with four NiO4 tetrahedra, corners with six LiO4 tetrahedra, and an edgeedge with one LiO4 tetrahedra. There is two shorter (1.65 Å) and two longer (1.66 Å) Si–O bond length. In the second Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with four NiO4 tetrahedra, corners with six LiO4 tetrahedra, and an edgeedge with one LiO4 tetrahedra. There is two shorter (1.65 Å) and two longer (1.66 Å) Si–O bond length. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form a mixture of edge and corner-sharing OLi2SiNi tetrahedra. In the second O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form a mixture of edge and corner-sharing OLi2SiNi tetrahedra. In the third O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two Li1+, one Ni2+, and one Si4+ atom. In the fourth O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form a mixture of distorted edge and corner-sharing OLi2SiNi tetrahedra. In the fifth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two Li1+, one Ni2+, and one Si4+ atom. In the sixth O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form a mixture of distorted edge and corner-sharing OLi2SiNi tetrahedra. In the seventh O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form a mixture of distorted edge and corner-sharing OLi2SiNi tetrahedra. In the eighth O2- site, O2- is bonded to two Li1+, one Ni2+, and one Si4+ atom to form a mixture of distorted edge and corner-sharing OLi2SiNi tetrahedra.

36 MATERIALS SCIENCE↗