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At least 451 records · Page 25

Materials Data on PmSm3 by Materials Project

Sm3Pm is alpha La-derived structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Sm sites. In the first Sm site, Sm is bonded to eight Sm and four equivalent Pm atoms to form SmPm4Sm8 cuboctahedra that share corners with twelve equivalent SmPm4Sm8 cuboctahedra, edges with eight equivalent PmSm12 cuboctahedra, edges with sixteen SmPm4Sm8 cuboctahedra, faces with four equivalent PmSm12 cuboctahedra, and faces with fourteen SmPm4Sm8 cuboctahedra. All Sm–Sm bond lengths are 3.65 Å. All Sm–Pm bond lengths are 3.65 Å. In the second Sm site, Sm is bonded to eight equivalent Sm and four equivalent Pm atoms to form SmPm4Sm8 cuboctahedra that share corners with four equivalent SmPm4Sm8 cuboctahedra, corners with eight equivalent PmSm12 cuboctahedra, edges with twenty-four SmPm4Sm8 cuboctahedra, faces with six equivalent PmSm12 cuboctahedra, and faces with twelve SmPm4Sm8 cuboctahedra. All Sm–Pm bond lengths are 3.65 Å. Pm is bonded to twelve Sm atoms to form PmSm12 cuboctahedra that share corners with four equivalent PmSm12 cuboctahedra, corners with eight equivalent SmPm4Sm8 cuboctahedra, edges with eight equivalent PmSm12 cuboctahedra, edges with sixteen equivalent SmPm4Sm8 cuboctahedra, faces with four equivalent PmSm12 cuboctahedra, and faces with fourteen SmPm4Sm8 cuboctahedra.

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Materials Data on Li3Pm by Materials Project

Li3Pm is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent Li sites. In the first Li site, Li is bonded in a body-centered cubic geometry to four equivalent Li and four equivalent Pm atoms. All Li–Li bond lengths are 3.16 Å. All Li–Pm bond lengths are 3.16 Å. In the second Li site, Li is bonded in a 8-coordinate geometry to eight equivalent Li and six equivalent Pm atoms. All Li–Pm bond lengths are 3.64 Å. Pm is bonded in a distorted body-centered cubic geometry to fourteen Li atoms.

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Materials Data on Pm2ZnIn by Materials Project

Pm2ZnIn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pm is bonded in a body-centered cubic geometry to four equivalent Zn and four equivalent In atoms. All Pm–Zn bond lengths are 3.27 Å. All Pm–In bond lengths are 3.27 Å. Zn is bonded in a body-centered cubic geometry to eight equivalent Pm atoms. In is bonded in a body-centered cubic geometry to eight equivalent Pm atoms.

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Materials Data on LiPm2Co by Materials Project

LiPm2Co is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Li is bonded in a body-centered cubic geometry to eight equivalent Pm atoms. All Li–Pm bond lengths are 3.05 Å. Pm is bonded in a body-centered cubic geometry to four equivalent Li and four equivalent Co atoms. All Pm–Co bond lengths are 3.05 Å. Co is bonded in a body-centered cubic geometry to eight equivalent Pm atoms.

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Materials Data on Pm2AlGa by Materials Project

Pm2GaAl is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pm is bonded in a body-centered cubic geometry to four equivalent Ga and four equivalent Al atoms. All Pm–Ga bond lengths are 3.20 Å. All Pm–Al bond lengths are 3.20 Å. Ga is bonded in a body-centered cubic geometry to eight equivalent Pm atoms. Al is bonded in a body-centered cubic geometry to eight equivalent Pm atoms.

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Materials Data on Pm2AgHg by Materials Project

Pm2AgHg is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pm is bonded in a body-centered cubic geometry to four equivalent Ag and four equivalent Hg atoms. All Pm–Ag bond lengths are 3.27 Å. All Pm–Hg bond lengths are 3.27 Å. Ag is bonded in a body-centered cubic geometry to eight equivalent Pm atoms. Hg is bonded in a body-centered cubic geometry to eight equivalent Pm atoms.

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Materials Data on PmMg2Sc by Materials Project

Mg2PmSc is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to four equivalent Pm and four equivalent Sc atoms. All Mg–Pm bond lengths are 3.24 Å. All Mg–Sc bond lengths are 3.24 Å. Pm is bonded in a distorted body-centered cubic geometry to eight equivalent Mg and six equivalent Sc atoms. All Pm–Sc bond lengths are 3.74 Å. Sc is bonded in a distorted body-centered cubic geometry to eight equivalent Mg and six equivalent Pm atoms.

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Materials Data on K3Pm by Materials Project

K3Pm is beta Cu3Ti-like structured and crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent K sites. In the first K site, K is bonded to eight equivalent K and four equivalent Pm atoms to form distorted KK8Pm4 cuboctahedra that share corners with four equivalent PmK12 cuboctahedra, corners with fourteen KK8Pm4 cuboctahedra, edges with six equivalent PmK12 cuboctahedra, edges with twelve equivalent KK8Pm4 cuboctahedra, faces with four equivalent PmK12 cuboctahedra, and faces with sixteen KK8Pm4 cuboctahedra. There are a spread of K–K bond distances ranging from 4.23–4.44 Å. There are two shorter (4.31 Å) and two longer (4.33 Å) K–Pm bond lengths. In the second K site, K is bonded to eight K and four equivalent Pm atoms to form distorted KK8Pm4 cuboctahedra that share corners with four equivalent PmK12 cuboctahedra, corners with fourteen KK8Pm4 cuboctahedra, edges with six equivalent PmK12 cuboctahedra, edges with twelve KK8Pm4 cuboctahedra, faces with four equivalent PmK12 cuboctahedra, and faces with sixteen KK8Pm4 cuboctahedra. There are a spread of K–K bond distances ranging from 4.22–4.43 Å. There are two shorter (4.31 Å) and two longer (4.33 Å) K–Pm bond lengths. Pm is bonded to twelve K atoms to form PmK12 cuboctahedra that share corners with six equivalent PmK12 cuboctahedra, corners with twelve KK8Pm4 cuboctahedra, edges with eighteen KK8Pm4 cuboctahedra, faces with eight equivalent PmK12 cuboctahedra, and faces with twelve KK8Pm4 cuboctahedra.

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Materials Data on Pm2CdPb by Materials Project

Pm2CdPb is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pm is bonded in a body-centered cubic geometry to four equivalent Cd and four equivalent Pb atoms. All Pm–Cd bond lengths are 3.35 Å. All Pm–Pb bond lengths are 3.35 Å. Cd is bonded in a body-centered cubic geometry to eight equivalent Pm atoms. Pb is bonded in a body-centered cubic geometry to eight equivalent Pm atoms.

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Materials Data on Pm2CuPd by Materials Project

Pm2PdCu is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pm is bonded in a body-centered cubic geometry to four equivalent Pd and four equivalent Cu atoms. All Pm–Pd bond lengths are 3.10 Å. All Pm–Cu bond lengths are 3.10 Å. Pd is bonded in a body-centered cubic geometry to eight equivalent Pm atoms. Cu is bonded in a body-centered cubic geometry to eight equivalent Pm atoms.

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Materials Data on Pm2CdHg by Materials Project

Pm2HgCd is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pm is bonded in a body-centered cubic geometry to four equivalent Hg and four equivalent Cd atoms. All Pm–Hg bond lengths are 3.31 Å. All Pm–Cd bond lengths are 3.31 Å. Hg is bonded in a body-centered cubic geometry to eight equivalent Pm atoms. Cd is bonded in a body-centered cubic geometry to eight equivalent Pm atoms.

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Materials Data on LiPm2Sn by Materials Project

LiPm2Sn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Li is bonded in a body-centered cubic geometry to eight equivalent Pm atoms. All Li–Pm bond lengths are 3.28 Å. Pm is bonded in a distorted body-centered cubic geometry to four equivalent Li and four equivalent Sn atoms. All Pm–Sn bond lengths are 3.28 Å. Sn is bonded in a body-centered cubic geometry to eight equivalent Pm atoms.

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Materials Data on Pm2MgRu by Materials Project

MgPm2Ru is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to eight equivalent Pm atoms. All Mg–Pm bond lengths are 3.16 Å. Pm is bonded in a distorted body-centered cubic geometry to four equivalent Mg and four equivalent Ru atoms. All Pm–Ru bond lengths are 3.16 Å. Ru is bonded in a body-centered cubic geometry to eight equivalent Pm atoms.

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Materials Data on Ba3Pm by Materials Project

Ba3Pm is beta Cu3Ti-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Ba sites. In the first Ba site, Ba is bonded to eight Ba and four equivalent Pm atoms to form BaBa8Pm4 cuboctahedra that share corners with twelve equivalent BaBa8Pm4 cuboctahedra, edges with eight equivalent PmBa12 cuboctahedra, edges with sixteen BaBa8Pm4 cuboctahedra, faces with four equivalent PmBa12 cuboctahedra, and faces with fourteen BaBa8Pm4 cuboctahedra. There are four shorter (4.19 Å) and four longer (4.22 Å) Ba–Ba bond lengths. All Ba–Pm bond lengths are 4.22 Å. In the second Ba site, Ba is bonded to eight equivalent Ba and four equivalent Pm atoms to form BaBa8Pm4 cuboctahedra that share corners with four equivalent BaBa8Pm4 cuboctahedra, corners with eight equivalent PmBa12 cuboctahedra, edges with twenty-four BaBa8Pm4 cuboctahedra, faces with six equivalent PmBa12 cuboctahedra, and faces with twelve BaBa8Pm4 cuboctahedra. All Ba–Pm bond lengths are 4.19 Å. Pm is bonded to twelve Ba atoms to form PmBa12 cuboctahedra that share corners with four equivalent PmBa12 cuboctahedra, corners with eight equivalent BaBa8Pm4 cuboctahedra, edges with eight equivalent PmBa12 cuboctahedra, edges with sixteen equivalent BaBa8Pm4 cuboctahedra, faces with four equivalent PmBa12 cuboctahedra, and faces with fourteen BaBa8Pm4 cuboctahedra.

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Materials Data on Pm2CuNi by Materials Project

Pm2NiCu is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pm is bonded in a body-centered cubic geometry to four equivalent Ni and four equivalent Cu atoms. All Pm–Ni bond lengths are 3.03 Å. All Pm–Cu bond lengths are 3.03 Å. Ni is bonded in a body-centered cubic geometry to eight equivalent Pm atoms. Cu is bonded in a body-centered cubic geometry to eight equivalent Pm atoms.

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Materials Data on NaPm2Sn by Materials Project

NaPm2Sn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Na is bonded in a body-centered cubic geometry to eight equivalent Pm atoms. All Na–Pm bond lengths are 3.35 Å. Pm is bonded in a body-centered cubic geometry to four equivalent Na and four equivalent Sn atoms. All Pm–Sn bond lengths are 3.35 Å. Sn is bonded in a body-centered cubic geometry to eight equivalent Pm atoms.

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Materials Data on Ca3Pm by Materials Project

Ca3Pm is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent Ca sites. In the first Ca site, Ca is bonded in a body-centered cubic geometry to four equivalent Ca and four equivalent Pm atoms. All Ca–Ca bond lengths are 3.70 Å. All Ca–Pm bond lengths are 3.70 Å. In the second Ca site, Ca is bonded in a 8-coordinate geometry to eight equivalent Ca and six equivalent Pm atoms. All Ca–Pm bond lengths are 4.27 Å. Pm is bonded in a distorted body-centered cubic geometry to fourteen Ca atoms.

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Materials Data on K3Pm by Materials Project

K3Pm is Uranium Silicide-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent K sites. In the first K site, K is bonded to eight K and four equivalent Pm atoms to form KK8Pm4 cuboctahedra that share corners with twelve equivalent KK8Pm4 cuboctahedra, edges with eight equivalent KK8Pm4 cuboctahedra, edges with eight equivalent PmK12 cuboctahedra, faces with four equivalent PmK12 cuboctahedra, and faces with ten equivalent KK8Pm4 cuboctahedra. There are four shorter (4.10 Å) and four longer (4.44 Å) K–K bond lengths. All K–Pm bond lengths are 4.44 Å. In the second K site, K is bonded in a distorted square co-planar geometry to eight equivalent K and four equivalent Pm atoms. All K–Pm bond lengths are 4.10 Å. Pm is bonded to twelve K atoms to form PmK12 cuboctahedra that share corners with four equivalent PmK12 cuboctahedra, edges with eight equivalent PmK12 cuboctahedra, edges with sixteen equivalent KK8Pm4 cuboctahedra, faces with four equivalent PmK12 cuboctahedra, and faces with eight equivalent KK8Pm4 cuboctahedra.

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