SEARCH · Engineering Papers
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
TlBi is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Tl is bonded in a body-centered cubic geometry to eight equivalent Bi atoms. All Tl–Bi bond lengths are 3.46 Å. Bi is bonded in a body-centered cubic geometry to eight equivalent Tl atoms.
TlBi(PS3)2 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. Tl1+ is bonded in a 9-coordinate geometry to nine S2- atoms. There are a spread of Tl–S bond distances ranging from 3.26–3.65 Å. Bi1+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Bi–S bond distances ranging from 2.76–3.24 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three S2- atoms. There are a spread of P–S bond distances ranging from 2.01–2.08 Å. In the second P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three S2- atoms. There are a spread of P–S bond distances ranging from 1.98–2.07 Å. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in a 1-coordinate geometry to three equivalent Tl1+ and one P5+ atom. In the second S2- site, S2- is bonded in a 1-coordinate geometry to two equivalent Bi1+ and one P5+ atom. In the third S2- site, S2- is bonded in a 1-coordinate geometry to two equivalent Tl1+, one Bi1+, and one P5+ atom. In the fourth S2- site, S2- is bonded in a 2-coordinate geometry to one Tl1+, one Bi1+, and one P5+ atom. In the fifth S2- site, S2- is bonded in a 1-coordinate geometry to one Tl1+, two equivalent Bi1+, and one P5+ atom. In the sixth S2- site, S2- is bonded in a distorted single-bond geometry to two equivalent Tl1+, one Bi1+, and one P5+ atom.
TlBi(PSe3)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Tl1+ is bonded in a 8-coordinate geometry to eight Se2- atoms. There are a spread of Tl–Se bond distances ranging from 3.34–3.89 Å. Bi1+ is bonded to six Se2- atoms to form distorted corner-sharing BiSe6 pentagonal pyramids. There are a spread of Bi–Se bond distances ranging from 2.88–3.19 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are a spread of P–Se bond distances ranging from 2.19–2.24 Å. In the second P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are a spread of P–Se bond distances ranging from 2.18–2.25 Å. There are six inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 1-coordinate geometry to two equivalent Tl1+, one Bi1+, and one P5+ atom. In the second Se2- site, Se2- is bonded in a distorted trigonal non-coplanar geometry to two equivalent Bi1+ and one P5+ atom. In the third Se2- site, Se2- is bonded in a distorted single-bond geometry to three equivalent Tl1+ and one P5+ atom. In the fourth Se2- site, Se2- is bonded in a distorted L-shaped geometry to one Bi1+ and one P5+ atom. In the fifth Se2- site, Se2- is bonded in a 1-coordinate geometry to two equivalent Tl1+, one Bi1+, and one P5+ atom. In the sixth Se2- site, Se2- is bonded in a 3-coordinate geometry to one Tl1+, one Bi1+, and one P5+ atom.
TlBi(PSe3)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Tl1+ sites. In the first Tl1+ site, Tl1+ is bonded in a 9-coordinate geometry to nine Se2- atoms. There are a spread of Tl–Se bond distances ranging from 3.37–4.09 Å. In the second Tl1+ site, Tl1+ is bonded in a 9-coordinate geometry to nine Se2- atoms. There are a spread of Tl–Se bond distances ranging from 3.35–4.08 Å. There are two inequivalent Bi1+ sites. In the first Bi1+ site, Bi1+ is bonded in a 6-coordinate geometry to six Se2- atoms. There are a spread of Bi–Se bond distances ranging from 2.88–3.20 Å. In the second Bi1+ site, Bi1+ is bonded in a 7-coordinate geometry to eight Se2- atoms. There are a spread of Bi–Se bond distances ranging from 2.91–3.58 Å. There are four inequivalent P5+ sites. In the first P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are a spread of P–Se bond distances ranging from 2.15–2.25 Å. In the second P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are a spread of P–Se bond distances ranging from 2.18–2.25 Å. In the third P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are a spread of P–Se bond distances ranging from 2.19–2.26 Å. In the fourth P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are a spread of P–Se bond distances ranging from 2.19–2.24 Å. There are twelve inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 1-coordinate geometry to two Tl1+, one Bi1+, and one P5+ atom. In the second Se2- site, Se2- is bonded in a 1-coordinate geometry to three Tl1+ and one P5+ atom. In the third Se2- site, Se2- is bonded in a 1-coordinate geometry to one Tl1+, two Bi1+, and one P5+ atom. In the fourth Se2- site, Se2- is bonded in a 1-coordinate geometry to two equivalent Bi1+ and one P5+ atom. In the fifth Se2- site, Se2- is bonded in a 3-coordinate geometry to one Tl1+, one Bi1+, and one P5+ atom. In the sixth Se2- site, Se2- is bonded in a distorted L-shaped geometry to one Bi1+ and one P5+ atom. In the seventh Se2- site, Se2- is bonded in a distorted single-bond geometry to two Tl1+, one Bi1+, and one P5+ atom. In the eighth Se2- site, Se2- is bonded in a 1-coordinate geometry to one Tl1+, two Bi1+, and one P5+ atom. In the ninth Se2- site, Se2- is bonded in a 1-coordinate geometry to two Tl1+, one Bi1+, and one P5+ atom. In the tenth Se2- site, Se2- is bonded in a 1-coordinate geometry to one Tl1+, two Bi1+, and one P5+ atom. In the eleventh Se2- site, Se2- is bonded in a distorted single-bond geometry to three Tl1+ and one P5+ atom. In the twelfth Se2- site, Se2- is bonded in a 4-coordinate geometry to two Tl1+, one Bi1+, and one P5+ atom.