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.
SrMg crystallizes in the trigonal P-3m1 space group. The structure is two-dimensional and consists of one SrMg sheet oriented in the (0, 0, 1) direction. Sr is bonded in a 12-coordinate geometry to three equivalent Mg atoms. All Sr–Mg bond lengths are 3.61 Å. Mg is bonded to three equivalent Sr and three equivalent Mg atoms to form distorted edge-sharing MgSr3Mg3 pentagonal pyramids. All Mg–Mg bond lengths are 3.11 Å.
SrMg crystallizes in the trigonal P3m1 space group. The structure is two-dimensional and consists of one SrMg sheet oriented in the (0, 0, 1) direction. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded in a 12-coordinate geometry to six Mg atoms. There are three shorter (3.57 Å) and three longer (3.61 Å) Sr–Mg bond lengths. In the second Sr site, Sr is bonded in a 12-coordinate geometry to three equivalent Mg atoms. All Sr–Mg bond lengths are 3.60 Å. In the third Sr site, Sr is bonded in a 12-coordinate geometry to three equivalent Mg atoms. All Sr–Mg bond lengths are 3.59 Å. There are three inequivalent Mg sites. In the first Mg site, Mg is bonded to three equivalent Sr and three equivalent Mg atoms to form distorted edge-sharing MgSr3Mg3 pentagonal pyramids. All Mg–Mg bond lengths are 3.07 Å. In the second Mg site, Mg is bonded to three equivalent Sr and three equivalent Mg atoms to form distorted edge-sharing MgSr3Mg3 pentagonal pyramids. In the third Mg site, Mg is bonded in a 6-coordinate geometry to six Sr atoms.
SrMg is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Sr is bonded in a body-centered cubic geometry to eight equivalent Mg atoms. All Sr–Mg bond lengths are 3.63 Å. Mg is bonded in a body-centered cubic geometry to eight equivalent Sr atoms.
SrMg crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded in a 12-coordinate geometry to four Mg atoms. There are two shorter (3.60 Å) and two longer (3.79 Å) Sr–Mg bond lengths. In the second Sr site, Sr is bonded in a 12-coordinate geometry to eight Mg atoms. There are a spread of Sr–Mg bond distances ranging from 3.55–3.82 Å. In the third Sr site, Sr is bonded in a 12-coordinate geometry to six Mg atoms. There are a spread of Sr–Mg bond distances ranging from 3.58–3.90 Å. There are three inequivalent Mg sites. In the first Mg site, Mg is bonded in a distorted hexagonal planar geometry to six Sr atoms. In the second Mg site, Mg is bonded in a 8-coordinate geometry to eight Sr atoms. In the third Mg site, Mg is bonded to four Sr atoms to form distorted corner-sharing MgSr4 tetrahedra.
SrMg crystallizes in the monoclinic C2 space group. The structure is three-dimensional. there are two inequivalent Sr sites. In the first Sr site, Sr is bonded in a 12-coordinate geometry to four equivalent Sr and eight Mg atoms. There are two shorter (3.87 Å) and two longer (3.98 Å) Sr–Sr bond lengths. There are a spread of Sr–Mg bond distances ranging from 3.58–3.93 Å. In the second Sr site, Sr is bonded in a 12-coordinate geometry to five Sr and seven Mg atoms. There are one shorter (3.69 Å) and two longer (3.77 Å) Sr–Sr bond lengths. There are a spread of Sr–Mg bond distances ranging from 3.61–3.89 Å. There are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 7-coordinate geometry to seven Sr atoms. In the second Mg site, Mg is bonded in a 8-coordinate geometry to eight Sr atoms.
SrMg crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Sr is bonded in a 7-coordinate geometry to seven equivalent Mg atoms. There are a spread of Sr–Mg bond distances ranging from 3.66–3.82 Å. Mg is bonded in a 9-coordinate geometry to seven equivalent Sr and two equivalent Mg atoms. Both Mg–Mg bond lengths are 3.10 Å.
SrMg crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. there are two inequivalent Sr sites. In the first Sr site, Sr is bonded in a 12-coordinate geometry to three equivalent Sr and three equivalent Mg atoms. All Sr–Sr bond lengths are 4.30 Å. All Sr–Mg bond lengths are 3.59 Å. In the second Sr site, Sr is bonded to twelve Sr atoms to form a mixture of edge, face, and corner-sharing SrSr12 cuboctahedra. All Sr–Sr bond lengths are 4.25 Å. There are two inequivalent Mg sites. In the first Mg site, Mg is bonded to six equivalent Mg atoms to form distorted edge-sharing MgMg6 pentagonal pyramids. All Mg–Mg bond lengths are 3.02 Å. In the second Mg site, Mg is bonded in a 6-coordinate geometry to three equivalent Sr and three equivalent Mg atoms.
SrMg crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. Sr is bonded in a 12-coordinate geometry to six equivalent Mg atoms. There are a spread of Sr–Mg bond distances ranging from 3.61–3.72 Å. Mg is bonded in a distorted hexagonal planar geometry to six equivalent Sr atoms.
SrMg crystallizes in the monoclinic Cm space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded in a 4-coordinate geometry to five Sr and four Mg atoms. There are a spread of Sr–Sr bond distances ranging from 3.86–4.01 Å. There are two shorter (3.42 Å) and two longer (3.50 Å) Sr–Mg bond lengths. In the second Sr site, Sr is bonded to seven Sr and five Mg atoms to form a mixture of distorted corner and face-sharing SrSr7Mg5 cuboctahedra. There are two shorter (4.01 Å) and two longer (4.03 Å) Sr–Sr bond lengths. There are a spread of Sr–Mg bond distances ranging from 3.73–3.87 Å. In the third Sr site, Sr is bonded in a 12-coordinate geometry to six Sr and six Mg atoms. Both Sr–Sr bond lengths are 4.03 Å. There are a spread of Sr–Mg bond distances ranging from 3.33–3.92 Å. There are three inequivalent Mg sites. In the first Mg site, Mg is bonded in a 5-coordinate geometry to five Sr and two equivalent Mg atoms. Both Mg–Mg bond lengths are 3.45 Å. In the second Mg site, Mg is bonded in a 9-coordinate geometry to five Sr and four Mg atoms. Both Mg–Mg bond lengths are 3.29 Å. In the third Mg site, Mg is bonded in a 7-coordinate geometry to five Sr and two equivalent Mg atoms.
SrMg is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sr is bonded to six equivalent Mg atoms to form a mixture of edge and corner-sharing SrMg6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Sr–Mg bond lengths are 3.50 Å. Mg is bonded to six equivalent Sr atoms to form a mixture of edge and corner-sharing MgSr6 octahedra. The corner-sharing octahedral tilt angles are 0°.
SrMg crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Sr is bonded to five equivalent Mg atoms to form a mixture of edge and corner-sharing SrMg5 trigonal bipyramids. There are three shorter (3.48 Å) and two longer (3.55 Å) Sr–Mg bond lengths. Mg is bonded to five equivalent Sr atoms to form a mixture of edge and corner-sharing MgSr5 trigonal bipyramids.
SrMg is beta-prime cadmium gold structured and crystallizes in the orthorhombic Pmma space group. The structure is three-dimensional. Sr is bonded in a distorted body-centered cubic geometry to eight equivalent Mg atoms. There are a spread of Sr–Mg bond distances ranging from 3.54–3.78 Å. Mg is bonded in a body-centered cubic geometry to eight equivalent Sr atoms.
SrMg crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded in a 6-coordinate geometry to eight Mg atoms. There are a spread of Sr–Mg bond distances ranging from 3.45–3.90 Å. In the second Sr site, Sr is bonded in a 12-coordinate geometry to six Mg atoms. There are two shorter (3.58 Å) and four longer (3.73 Å) Sr–Mg bond lengths. In the third Sr site, Sr is bonded in a 6-coordinate geometry to eight Mg atoms. There are a spread of Sr–Mg bond distances ranging from 3.63–4.12 Å. There are three inequivalent Mg sites. In the first Mg site, Mg is bonded in a body-centered cubic geometry to eight Sr atoms. In the second Mg site, Mg is bonded in a 10-coordinate geometry to eight Sr and two equivalent Mg atoms. Both Mg–Mg bond lengths are 3.21 Å. In the third Mg site, Mg is bonded in a body-centered cubic geometry to six Sr and two equivalent Mg atoms.
SrMg crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Sr is bonded in a 12-coordinate geometry to six equivalent Mg atoms. All Sr–Mg bond lengths are 3.64 Å. Mg is bonded in a 6-coordinate geometry to six equivalent Sr atoms.
SrMg crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Sr sites. In the first Sr site, Sr is bonded in a 6-coordinate geometry to six Mg atoms. There are a spread of Sr–Mg bond distances ranging from 3.57–3.80 Å. In the second Sr site, Sr is bonded in a 6-coordinate geometry to six Mg atoms. There are a spread of Sr–Mg bond distances ranging from 3.46–3.77 Å. There are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 7-coordinate geometry to six Sr and one Mg atom. The Mg–Mg bond length is 3.25 Å. In the second Mg site, Mg is bonded in a 6-coordinate geometry to six Sr atoms.
SrMg crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded in a 12-coordinate geometry to two equivalent Sr and six Mg atoms. Both Sr–Sr bond lengths are 3.89 Å. There are two shorter (3.43 Å) and four longer (3.71 Å) Sr–Mg bond lengths. In the second Sr site, Sr is bonded in a 12-coordinate geometry to four equivalent Sr and four Mg atoms. All Sr–Sr bond lengths are 3.87 Å. There are two shorter (3.47 Å) and two longer (3.65 Å) Sr–Mg bond lengths. In the third Sr site, Sr is bonded to eight Sr and four Mg atoms to form a mixture of distorted face and corner-sharing SrSr8Mg4 cuboctahedra. Both Sr–Sr bond lengths are 3.98 Å. There are two shorter (3.92 Å) and two longer (4.01 Å) Sr–Mg bond lengths. There are three inequivalent Mg sites. In the first Mg site, Mg is bonded in a 4-coordinate geometry to four Sr atoms. In the second Mg site, Mg is bonded in a 8-coordinate geometry to six Sr and two equivalent Mg atoms. Both Mg–Mg bond lengths are 3.32 Å. In the third Mg site, Mg is bonded in a 6-coordinate geometry to four Sr and two equivalent Mg atoms.
SrMg crystallizes in the monoclinic Cm space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded in a 12-coordinate geometry to three equivalent Sr and five Mg atoms. There are one shorter (3.93 Å) and two longer (4.10 Å) Sr–Sr bond lengths. There are a spread of Sr–Mg bond distances ranging from 3.55–3.67 Å. In the second Sr site, Sr is bonded in a 6-coordinate geometry to seven Sr and six Mg atoms. There are a spread of Sr–Sr bond distances ranging from 3.91–4.08 Å. There are a spread of Sr–Mg bond distances ranging from 3.69–4.04 Å. In the third Sr site, Sr is bonded in a 12-coordinate geometry to two equivalent Sr and six Mg atoms. There are a spread of Sr–Mg bond distances ranging from 3.64–3.74 Å. There are three inequivalent Mg sites. In the first Mg site, Mg is bonded in a 9-coordinate geometry to six Sr and three Mg atoms. There are one shorter (3.13 Å) and two longer (3.30 Å) Mg–Mg bond lengths. In the second Mg site, Mg is bonded in a 9-coordinate geometry to six Sr and three Mg atoms. Both Mg–Mg bond lengths are 3.21 Å. In the third Mg site, Mg is bonded in a distorted q6 geometry to five Sr and four Mg atoms.
SrMg is Zincblende, Sphalerite structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Sr is bonded to four equivalent Mg atoms to form corner-sharing SrMg4 tetrahedra. All Sr–Mg bond lengths are 3.40 Å. Mg is bonded to four equivalent Sr atoms to form corner-sharing MgSr4 tetrahedra.