Materials Data on Na3TbV2O8 by Materials Project
Na3TbV2O8 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are nine inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Na–O bond distances ranging from 2.24–3.00 Å. In the second Na1+ site, Na1+ is bonded in a 2-coordinate geometry to seven O2- atoms. There are a spread of Na–O bond distances ranging from 2.26–3.04 Å. In the third Na1+ site, Na1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Na–O bond distances ranging from 2.39–2.81 Å. In the fourth Na1+ site, Na1+ is bonded in a 5-coordinate geometry to six O2- atoms. There are a spread of Na–O bond distances ranging from 2.40–2.92 Å. In the fifth Na1+ site, Na1+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Na–O bond distances ranging from 2.33–3.03 Å. In the sixth Na1+ site, Na1+ is bonded in a 7-coordinate geometry to six O2- atoms. There are a spread of Na–O bond distances ranging from 2.27–2.69 Å. In the seventh Na1+ site, Na1+ is bonded to six O2- atoms to form distorted NaO6 octahedra that share corners with six VO4 tetrahedra. There are a spread of Na–O bond distances ranging from 2.39–2.68 Å. In the eighth Na1+ site, Na1+ is bonded in a 2-coordinate geometry to seven O2- atoms. There are a spread of Na–O bond distances ranging from 2.27–2.94 Å. In the ninth Na1+ site, Na1+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Na–O bond distances ranging from 2.32–3.07 Å. There are three inequivalent Tb3+ sites. In the first Tb3+ site, Tb3+ is bonded in a 6-coordinate geometry to eight O2- atoms. There are a spread of Tb–O bond distances ranging from 2.26–2.87 Å. In the second Tb3+ site, Tb3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Tb–O bond distances ranging from 2.29–2.40 Å. In the third Tb3+ site, Tb3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Tb–O bond distances ranging from 2.26–2.39 Å. There are six inequivalent V5+ sites. In the first V5+ site, V5+ is bonded in a tetrahedral geometry to four O2- atoms. There is one shorter (1.70 Å) and three longer (1.75 Å) V–O bond length. In the second V5+ site, V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share a cornercorner with one NaO6 octahedra. The corner-sharing octahedral tilt angles are 58°. There are a spread of V–O bond distances ranging from 1.72–1.76 Å. In the third V5+ site, V5+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of V–O bond distances ranging from 1.71–1.75 Å. In the fourth V5+ site, V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share a cornercorner with one NaO6 octahedra. The corner-sharing octahedral tilt angles are 60°. There are a spread of V–O bond distances ranging from 1.72–1.76 Å. In the fifth V5+ site, V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share corners with two equivalent NaO6 octahedra. The corner-sharing octahedra tilt angles range from 25–64°. There are a spread of V–O bond distances ranging from 1.73–1.77 Å. In the sixth V5+ site, V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share corners with two equivalent NaO6 octahedra. The corner-sharing octahedra tilt angles range from 29–67°. There are a spread of V–O bond distances ranging from 1.72–1.77 Å. There are twenty-four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to two Na1+, one Tb3+, and one V5+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to three Na1+, one Tb3+, and one V5+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Tb3+, and one V5+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to three Na1+, one Tb3+, and one V5+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two Na1+, one Tb3+, and one V5+ atom. In the sixth O2- site, O2- is bonded in a distorted trigonal pyramidal geometry to three Na1+ and one V5+ atom. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to one Na1+, one Tb3+, and one V5+ atom. In the eighth O2- site, O2- is bonded in a 4-coordinate geometry to three Na1+ and one V5+ atom. In the ninth O2- site, O2- is bonded in a 4-coordinate geometry to two Na1+, one Tb3+, and one V5+ atom. In the tenth O2- site, O2- is bonded in a 4-coordinate geometry to three Na1+, one Tb3+, and one V5+ atom. In the eleventh O2- site, O2- is bonded in a 1-coordinate geometry to two Na1+, one Tb3+, and one V5+ atom. In the twelfth O2- site, O2- is bonded in a 4-coordinate geometry to two Na1+, one Tb3+, and one V5+ atom. In the thirteenth O2- site, O2- is bonded in a 4-coordinate geometry to two Na1+, one Tb3+, and one V5+ atom. In the fourteenth O2- site, O2- is bonded in a distorted linear geometry to one Na1+, one Tb3+, and one V5+ atom. In the fifteenth O2- site, O2- is bonded in a 1-coordinate geometry to four Na1+, one Tb3+, and one V5+ atom. In the sixteenth O2- site, O2- is bonded in a 1-coordinate geometry to three Na1+, one Tb3+, and one V5+ atom. In the seventeenth O2- site, O2- is bonded in a 1-coordinate geometry to three Na1+, one Tb3+, and one V5+ atom. In the eighteenth O2- site, O2- is bonded in a 4-coordinate geometry to two Na1+, one Tb3+, and one V5+ atom. In the nineteenth O2- site, O2- is bonded in a 4-coordinate geometry to three Na1+ and one V5+ atom. In the twentieth O2- site, O2- is bonded in a 1-coordinate geometry to four Na1+, one Tb3+, and one V5+ atom. In the twenty-first O2- site, O2- is bonded in a 4-coordinate geometry to two Na1+, one Tb3+, and one V5+ atom. In the twenty-second O2- site, O2- is bonded in a 1-coordinate geometry to three Na1+ and one V5+ atom. In the twenty-third O2- site, O2- is bonded in a 4-coordinate geometry to two Na1+, one Tb3+, and one V5+ atom. In the twenty-fourth O2- site, O2- is bonded in a 1-coordinate geometry to three Na1+, one Tb3+, and one V5+ atom.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1710736
- Report Number(s):
- mp-1210894
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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