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Materials Data on Fe2H2Se3O10 by Materials Project

Fe2H2Se3O10 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Fe3+ sites. In the first Fe3+ site, Fe3+ is bonded to six O2- atoms to form edge-sharing FeO6 octahedra. There are a spread of Fe–O bond distances ranging from 1.99–2.11 Å. In the second Fe3+ site, Fe3+ is bonded to six O2- atoms to form edge-sharing FeO6 octahedra. There are a spread of Fe–O bond distances ranging from 1.97–2.15 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. There are three inequivalent Se4+ sites. In the first Se4+ site, Se4+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.71–1.80 Å. In the second Se4+ site, Se4+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There is one shorter (1.71 Å) and two longer (1.74 Å) Se–O bond length. In the third Se4+ site, Se4+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.71–1.78 Å. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one Fe3+ and one Se4+ atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to one Fe3+ and one Se4+ atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one Fe3+ and one Se4+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Fe3+ and one Se4+ atom. In the fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Fe3+ and one Se4+ atom. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Fe3+ and one Se4+ atom. In the seventh O2- site, O2- is bonded in a distorted water-like geometry to one Fe3+ and two H1+ atoms. In the eighth O2- site, O2- is bonded in a bent 120 degrees geometry to one Fe3+ and one Se4+ atom. In the ninth O2- site, O2- is bonded in a trigonal non-coplanar geometry to two Fe3+ and one Se4+ atom. In the tenth O2- site, O2- is bonded in a bent 150 degrees geometry to one Fe3+ and one Se4+ atom.

36 MATERIALS SCIENCE↗

Materials Data on Fe11Mo6C5 by Materials Project

Mo6Fe11C5 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Mo sites. In the first Mo site, Mo is bonded in a 2-coordinate geometry to one Fe and three C atoms. The Mo–Fe bond length is 2.71 Å. There are a spread of Mo–C bond distances ranging from 2.08–2.38 Å. In the second Mo site, Mo is bonded in a 2-coordinate geometry to one Fe and two equivalent C atoms. The Mo–Fe bond length is 2.78 Å. Both Mo–C bond lengths are 2.20 Å. There are five inequivalent Fe sites. In the first Fe site, Fe is bonded in a distorted water-like geometry to one Fe and two equivalent C atoms. The Fe–Fe bond length is 2.48 Å. There are one shorter (1.99 Å) and one longer (2.09 Å) Fe–C bond lengths. In the second Fe site, Fe is bonded in a distorted bent 150 degrees geometry to one Fe and two equivalent C atoms. The Fe–Fe bond length is 2.49 Å. Both Fe–C bond lengths are 1.94 Å. In the third Fe site, Fe is bonded in a single-bond geometry to one C atom. The Fe–C bond length is 1.93 Å. In the fourth Fe site, Fe is bonded in a bent 150 degrees geometry to two equivalent C atoms. Both Fe–C bond lengths are 1.98 Å. In the fifth Fe site, Fe is bonded to six Mo and six Fe atoms to form FeFe6Mo6 cuboctahedra that share edges with two equivalent CFe2Mo4 octahedra. There are two inequivalent C sites. In the first C site, C is bonded in a 7-coordinate geometry to three Mo and four Fe atoms. In the second C site, C is bonded to four equivalent Mo and two equivalent Fe atoms to form CFe2Mo4 octahedra that share edges with two equivalent FeFe6Mo6 cuboctahedra.

36 MATERIALS SCIENCE↗

Materials Data on ThGeSe by Materials Project

ThGeSe crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are three inequivalent Th sites. In the first Th site, Th is bonded in a 9-coordinate geometry to four Ge and five Se atoms. All Th–Ge bond lengths are 3.10 Å. There are four shorter (3.03 Å) and one longer (3.15 Å) Th–Se bond lengths. In the second Th site, Th is bonded in a 9-coordinate geometry to four Ge and five Se atoms. All Th–Ge bond lengths are 3.10 Å. There are four shorter (3.03 Å) and one longer (3.15 Å) Th–Se bond lengths. In the third Th site, Th is bonded in a 9-coordinate geometry to four Ge and five Se atoms. All Th–Ge bond lengths are 3.10 Å. There are four shorter (3.03 Å) and one longer (3.15 Å) Th–Se bond lengths. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded in a distorted body-centered cubic geometry to four Th and four equivalent Ge atoms. All Ge–Ge bond lengths are 2.88 Å. In the second Ge site, Ge is bonded in a distorted body-centered cubic geometry to four Th and four equivalent Ge atoms. In the third Ge site, Ge is bonded in a distorted body-centered cubic geometry to four equivalent Th and four equivalent Ge atoms. All Ge–Ge bond lengths are 2.88 Å. In the fourth Ge site, Ge is bonded in a distorted body-centered cubic geometry to four equivalent Th and four equivalent Ge atoms. There are four inequivalent Se sites. In the first Se site, Se is bonded to five Th atoms to form a mixture of distorted corner and edge-sharing SeTh5 trigonal bipyramids. In the second Se site, Se is bonded to five Th atoms to form a mixture of distorted corner and edge-sharing SeTh5 trigonal bipyramids. In the third Se site, Se is bonded to five Th atoms to form a mixture of distorted corner and edge-sharing SeTh5 trigonal bipyramids. All Se–Th bond lengths are 3.03 Å. In the fourth Se site, Se is bonded to five Th atoms to form a mixture of distorted corner and edge-sharing SeTh5 trigonal bipyramids. The Se–Th bond length is 3.15 Å.

36 MATERIALS SCIENCE↗

Materials Data on BH5CN2 by Materials Project

BCN2H5 crystallizes in the orthorhombic Pna2_1 space group. The structure is zero-dimensional and consists of four BCN2H5 clusters. B3+ is bonded in a tetrahedral geometry to one C2-, one N3-, and two H1+ atoms. The B–C bond length is 1.57 Å. The B–N bond length is 1.59 Å. There is one shorter (1.21 Å) and one longer (1.22 Å) B–H bond length. C2- is bonded in a linear geometry to one B3+ and one N3- atom. The C–N bond length is 1.17 Å. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded in a single-bond geometry to one C2- atom. In the second N3- site, N3- is bonded in a tetrahedral geometry to one B3+ and three H1+ atoms. All N–H bond lengths are 1.03 Å. There are five inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one B3+ atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one B3+ atom.

36 MATERIALS SCIENCE↗

Materials Data on In2H10S3O17 by Materials Project

In2H10S3O17 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are three inequivalent In3+ sites. In the first In3+ site, In3+ is bonded to six O2- atoms to form InO6 octahedra that share corners with three SO4 tetrahedra. There are a spread of In–O bond distances ranging from 2.16–2.18 Å. In the second In3+ site, In3+ is bonded to six O2- atoms to form InO6 octahedra that share corners with four SO4 tetrahedra. There are a spread of In–O bond distances ranging from 2.14–2.18 Å. In the third In3+ site, In3+ is bonded to six O2- atoms to form InO6 octahedra that share corners with four SO4 tetrahedra. There are a spread of In–O bond distances ranging from 2.15–2.19 Å. There are ten inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.72 Å) H–O bond length. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.71 Å) H–O bond length. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.70 Å) H–O bond length. In the eighth H1+ site, H1+ is bonded in a distorted single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.69 Å) H–O bond length. In the ninth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the tenth H1+ site, H1+ is bonded in a single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.71 Å) H–O bond length. There are three inequivalent S6+ sites. In the first S6+ site, S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with three InO6 octahedra. The corner-sharing octahedra tilt angles range from 42–46°. There are a spread of S–O bond distances ranging from 1.47–1.50 Å. In the second S6+ site, S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with two InO6 octahedra. The corner-sharing octahedra tilt angles range from 37–43°. There are a spread of S–O bond distances ranging from 1.48–1.50 Å. In the third S6+ site, S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with two InO6 octahedra. The corner-sharing octahedra tilt angles range from 39–43°. There are a spread of S–O bond distances ranging from 1.48–1.50 Å. There are seventeen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to one In3+ and two H1+ atoms. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one In3+ and two H1+ atoms. In the third O2- site, O2- is bonded in a distorted water-like geometry to one In3+ and two H1+ atoms. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one In3+ and one S6+ atom. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to one In3+ and one S6+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one In3+ and one S6+ atom. In the seventh O2- site, O2- is bonded in a distorted single-bond geometry to one S6+ atom. In the eighth O2- site, O2- is bonded in a distorted single-bond geometry to two H1+ and one S6+ atom. In the ninth O2- site, O2- is bonded in a distorted trigonal planar geometry to two H1+ and one S6+ atom. In the tenth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one In3+ and one S6+ atom. In the eleventh O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one In3+ and one S6+ atom. In the twelfth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one In3+ and one S6+ atom. In the thirteenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one In3+ and one S6+ atom. In the fourteenth O2- site, O2- is bonded in a 1-coordinate geometry to one S6+ atom. In the fifteenth O2- site, O2- is bonded in a distorted water-like geometry to one In3+ and two H1+ atoms. In the sixteenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one H1+ and one S6+ atom. In the seventeenth O2- site, O2- is bonded in a distorted water-like geometry to one In3+ and two H1+ atoms.

36 MATERIALS SCIENCE↗

Atomic structure and grain shape evolution of nanodiamond during annealing in oxidizing atmosphere from neutron diffraction and MD simulations

In this work, real space pair-distribution function (PDF) analysis in conjunction with molecular dynamics (MD) simulations was applied to characterize crystal structure, shape and surface structure of diamond nanoparticles annealed in air up to 880 °C. MD simulated models of individual nanodiamond particles of various shapes and sizes were used to calculate theoretical radial distribution functions G(r) for powders with different grain size distributions. The calculated curves, showing distinct differences for the explored parameter space, were compared to the experimental G(r) functions obtained from neutron scattering for annealed detonated nanodiamond samples in a search for a model best describing the actual powders. It was found that as-synthesized nanodiamond grains are terminated by equally abundant (100), (110) and (111) crystallographic faces and their structure does not change upon annealing in air up to 280 °C. The shape and size of grains annealed above 480 °C changes due to surface etching. The etching rate differs between crystals faces and depends on temperature, resulting in the observed differences in grain shape. Below 680 °C the share of the (110) facets gradually increases and at 680 °C the grains become rhombic dodecahedra terminated solely by (110) surfaces. Further increase of the annealing temperature promotes formation of (111) surfaces and at 880 °C the preferred grain shape becomes an octahedron terminated by a variant of (111) surfaces possessing three dangling sp3 bonds per atom. At lower temperatures all grains become smaller and the size distribution moves towards the lower values. Furthermore, as the annealing temperature increases, the smallest grains disappear entirely and the average grain size grows back.

36 MATERIALS SCIENCE↗

Materials Data on NaCaB5H16O17 by Materials Project

NaCaB5H14O17H2 crystallizes in the triclinic P-1 space group. The structure is two-dimensional and consists of two hydrogen molecules and one NaCaB5H14O17 sheet oriented in the (0, -1, 1) direction. In the NaCaB5H14O17 sheet, Na1+ is bonded in a 8-coordinate geometry to one H1+ and six O2- atoms. The Na–H bond length is 2.46 Å. There are a spread of Na–O bond distances ranging from 2.27–2.56 Å. Ca2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Ca–O bond distances ranging from 2.31–2.60 Å. There are five inequivalent B3+ sites. In the first B3+ site, B3+ is bonded to four O2- atoms to form corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.38–1.63 Å. In the second B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.28–1.50 Å. In the third B3+ site, B3+ is bonded to four O2- atoms to form corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.41–1.70 Å. In the fourth B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.34–1.49 Å. In the fifth B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.33–1.43 Å. There are fourteen inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one Na1+ and one O2- atom. The H–O bond length is 1.00 Å. In the third H1+ site, H1+ is bonded in a distorted bent 150 degrees geometry to two O2- atoms. There is one shorter (1.04 Å) and one longer (1.53 Å) H–O bond length. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.01 Å. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the ninth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.01 Å. In the tenth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.02 Å. In the eleventh H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the twelfth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.97 Å. In the thirteenth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.97 Å. In the fourteenth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. There are seventeen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two B3+ and one H1+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ca2+ and two B3+ atoms. In the third O2- site, O2- is bonded in a trigonal planar geometry to two B3+ and one H1+ atom. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one Ca2+ and two B3+ atoms. In the fifth O2- site, O2- is bonded in a distorted water-like geometry to one B3+ and one H1+ atom. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to two B3+ and one H1+ atom. In the seventh O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and one B3+ atom. In the eighth O2- site, O2- is bonded in a bent 120 degrees geometry to one B3+ and one H1+ atom. In the ninth O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Ca2+, one B3+, and one H1+ atom. In the tenth O2- site, O2- is bonded in a water-like geometry to one B3+ and one H1+ atom. In the eleventh O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Na1+ and one B3+ atom. In the twelfth O2- site, O2- is bonded in a bent 120 degrees geometry to one B3+ and one H1+ atom. In the thirteenth O2- site, O2- is bonded in a water-like geometry to one Ca2+ and two H1+ atoms. In the fourteenth O2- site, O2- is bonded in a water-like geometry to one Ca2+ and two H1+ atoms. In the fifteenth O2- site, O2- is bonded in a single-bond geometry to two equivalent Na1+, one H1+, and one O2- atom. The O–O bond length is 1.52 Å. In the sixteenth O2- site, O2- is bonded in a water-like geometry to one Na1+ and two H1+ atoms. In the seventeenth O2- site, O2- is bonded in a 2-coordinate geometry to one Na1+ and one O2- atom.

36 MATERIALS SCIENCE↗

Materials Data on MgB4(H9O8)2 by Materials Project

MgB4H16O15H2O crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two water molecules and one MgB4H16O15 cluster. In the MgB4H16O15 cluster, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share a cornercorner with one BO4 tetrahedra. There are a spread of Mg–O bond distances ranging from 2.08–2.18 Å. There are four inequivalent B3+ sites. In the first B3+ site, B3+ is bonded to four O2- atoms to form BO4 tetrahedra that share a cornercorner with one MgO6 octahedra and a cornercorner with one BO4 tetrahedra. The corner-sharing octahedral tilt angles are 44°. There are a spread of B–O bond distances ranging from 1.46–1.52 Å. In the second B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. All B–O bond lengths are 1.38 Å. In the third B3+ site, B3+ is bonded to four O2- atoms to form corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.46–1.51 Å. In the fourth B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. All B–O bond lengths are 1.38 Å. There are sixteen inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the second H1+ site, H1+ is bonded in a distorted single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the fourth H1+ site, H1+ is bonded in a distorted single-bond geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.67 Å) H–O bond length. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the ninth H1+ site, H1+ is bonded in a distorted single-bond geometry to one O2- atom. The H–O bond length is 1.01 Å. In the tenth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the eleventh H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the twelfth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the thirteenth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the fourteenth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the fifteenth H1+ site, H1+ is bonded in a distorted single-bond geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.63 Å) H–O bond length. In the sixteenth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. There are fifteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to two B3+ atoms. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to two B3+ atoms. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two B3+ atoms. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to two B3+ and one H1+ atom. In the fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to two B3+ and one H1+ atom. In the sixth O2- site, O2- is bonded in a 3-coordinate geometry to one Mg2+, one B3+, and one H1+ atom. In the seventh O2- site, O2- is bonded in a bent 120 degrees geometry to one B3+ and one H1+ atom. In the eighth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one B3+ and one H1+ atom. In the ninth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one B3+ and one H1+ atom. In the tenth O2- site, O2- is bonded in a distorted water-like geometry to one Mg2+ and two H1+ atoms. In the eleventh O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Mg2+ and two H1+ atoms. In the twelfth O2- site, O2- is bonded in a distorted water-like geometry to one Mg2+ and two H1+ atoms. In the thirteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mg2+ and two H1+ atoms. In the fourteenth O2- site, O2- is bonded in a distorted water-like geometry to one Mg2+ and two H1+ atoms. In the fifteenth O2- site, O2- is bonded in a water-like geometry to two H1+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on Cu11PdN4 by Materials Project

PdCu11N4 crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Pd is bonded in a linear geometry to four equivalent Cu and two N atoms. All Pd–Cu bond lengths are 2.67 Å. There is one shorter (1.94 Å) and one longer (1.96 Å) Pd–N bond length. There are five inequivalent Cu sites. In the first Cu site, Cu is bonded in a linear geometry to four equivalent Cu and two N atoms. All Cu–Cu bond lengths are 2.57 Å. There is one shorter (1.80 Å) and one longer (2.10 Å) Cu–N bond length. In the second Cu site, Cu is bonded in a linear geometry to four equivalent Cu and two N atoms. All Cu–Cu bond lengths are 2.70 Å. There is one shorter (1.83 Å) and one longer (1.88 Å) Cu–N bond length. In the third Cu site, Cu is bonded in a linear geometry to four equivalent Cu and two N atoms. All Cu–Cu bond lengths are 2.68 Å. There is one shorter (1.76 Å) and one longer (1.95 Å) Cu–N bond length. In the fourth Cu site, Cu is bonded in a linear geometry to four equivalent Cu and two N atoms. All Cu–Cu bond lengths are 2.75 Å. There is one shorter (1.81 Å) and one longer (1.89 Å) Cu–N bond length. In the fifth Cu site, Cu is bonded in a 1-coordinate geometry to one Pd and seven Cu atoms. There are six inequivalent N sites. In the first N site, N is bonded to two equivalent Pd and four equivalent Cu atoms to form corner-sharing NCu4Pd2 octahedra. The corner-sharing octahedral tilt angles are 0°. In the second N site, N is bonded to two equivalent Pd and four equivalent Cu atoms to form corner-sharing NCu4Pd2 octahedra. The corner-sharing octahedral tilt angles are 0°. In the third N site, N is bonded in a linear geometry to two equivalent Cu atoms. In the fourth N site, N is bonded in an octahedral geometry to six Cu atoms. In the fifth N site, N is bonded in a square co-planar geometry to four Cu atoms. In the sixth N site, N is bonded in a linear geometry to two equivalent Cu atoms.

36 MATERIALS SCIENCE↗

Materials Data on YbZr6(PO4)9 by Materials Project

YbZr6(PO4)9 crystallizes in the trigonal P-3c1 space group. The structure is three-dimensional. Yb3+ is bonded in a 6-coordinate geometry to six equivalent O2- atoms. All Yb–O bond lengths are 2.41 Å. There are three inequivalent Zr4+ sites. In the first Zr4+ site, Zr4+ is bonded to six O2- atoms to form ZrO6 octahedra that share corners with six PO4 tetrahedra. There are three shorter (2.08 Å) and three longer (2.11 Å) Zr–O bond lengths. In the second Zr4+ site, Zr4+ is bonded to six O2- atoms to form ZrO6 octahedra that share corners with six equivalent PO4 tetrahedra. There are three shorter (2.08 Å) and three longer (2.11 Å) Zr–O bond lengths. In the third Zr4+ site, Zr4+ is bonded to six O2- atoms to form ZrO6 octahedra that share corners with six PO4 tetrahedra. There are three shorter (2.04 Å) and three longer (2.20 Å) Zr–O bond lengths. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 20–44°. There are a spread of P–O bond distances ranging from 1.53–1.57 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 25–28°. There is two shorter (1.53 Å) and two longer (1.55 Å) P–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Zr4+ and one P5+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Yb3+, one Zr4+, and one P5+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to one Zr4+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Zr4+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to one Zr4+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one Zr4+ and one P5+ atom.

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Materials Data on Ag3B5O9 by Materials Project

Ag3B5O9 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. there are three inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded in a 2-coordinate geometry to two O2- atoms. Both Ag–O bond lengths are 2.21 Å. In the second Ag1+ site, Ag1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Ag–O bond distances ranging from 2.30–2.58 Å. In the third Ag1+ site, Ag1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Ag–O bond distances ranging from 2.39–2.54 Å. There are five inequivalent B3+ sites. In the first B3+ site, B3+ is bonded to four O2- atoms to form corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.47–1.49 Å. In the second B3+ site, B3+ is bonded in a distorted trigonal planar geometry to three O2- atoms. There is two shorter (1.38 Å) and one longer (1.42 Å) B–O bond length. In the third B3+ site, B3+ is bonded to four O2- atoms to form corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.46–1.52 Å. In the fourth B3+ site, B3+ is bonded to four O2- atoms to form corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.47–1.50 Å. In the fifth B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. All B–O bond lengths are 1.38 Å. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Ag1+ and two B3+ atoms. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Ag1+ and two B3+ atoms. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ag1+ and two B3+ atoms. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ag1+ and two B3+ atoms. In the fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Ag1+ and two B3+ atoms. In the sixth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ag1+ and two B3+ atoms. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Ag1+ and two B3+ atoms. In the eighth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ag1+ and two B3+ atoms. In the ninth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two B3+ atoms.

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Materials Data on MgPd3 by Materials Project

MgPd3 crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Mg is bonded in a 6-coordinate geometry to six equivalent Pd atoms. All Mg–Pd bond lengths are 2.68 Å. There are five inequivalent Pd sites. In the first Pd site, Pd is bonded in a 12-coordinate geometry to three equivalent Mg and three equivalent Pd atoms. All Pd–Pd bond lengths are 2.83 Å. In the second Pd site, Pd is bonded to twelve Pd atoms to form a mixture of corner, edge, and face-sharing PdPd12 cuboctahedra. All Pd–Pd bond lengths are 2.87 Å. In the third Pd site, Pd is bonded in a 12-coordinate geometry to three equivalent Mg and three equivalent Pd atoms. All Pd–Mg bond lengths are 2.68 Å. All Pd–Pd bond lengths are 2.83 Å. In the fourth Pd site, Pd is bonded to sixteen Pd atoms to form a mixture of corner, edge, and face-sharing PdPd16 cuboctahedra. There are a spread of Pd–Pd bond distances ranging from 2.83–5.74 Å. In the fifth Pd site, Pd is bonded in a 12-coordinate geometry to three equivalent Mg and three equivalent Pd atoms. All Pd–Mg bond lengths are 2.68 Å.

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Materials Data on MnAu3 by Materials Project

Au3Mn crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Mn3+ is bonded in a 6-coordinate geometry to six equivalent Au1- atoms. All Mn–Au bond lengths are 2.69 Å. There are five inequivalent Au1- sites. In the first Au1- site, Au1- is bonded in a 12-coordinate geometry to three equivalent Mn3+ and three equivalent Au1- atoms. All Au–Au bond lengths are 2.94 Å. In the second Au1- site, Au1- is bonded to twelve Au1- atoms to form a mixture of edge, corner, and face-sharing AuAu12 cuboctahedra. All Au–Au bond lengths are 3.05 Å. In the third Au1- site, Au1- is bonded in a 12-coordinate geometry to three equivalent Mn3+ and three equivalent Au1- atoms. All Au–Mn bond lengths are 2.69 Å. All Au–Au bond lengths are 2.94 Å. In the fourth Au1- site, Au1- is bonded to sixteen Au1- atoms to form a mixture of edge, corner, and face-sharing AuAu16 cuboctahedra. There are a spread of Au–Au bond distances ranging from 2.94–6.10 Å. In the fifth Au1- site, Au1- is bonded in a 12-coordinate geometry to three equivalent Mn3+ and three equivalent Au1- atoms. All Au–Mn bond lengths are 2.69 Å.

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Materials Data on MnPd3 by Materials Project

Pd3Mn crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Mn is bonded in a 12-coordinate geometry to six equivalent Pd atoms. All Mn–Pd bond lengths are 2.63 Å. There are five inequivalent Pd sites. In the first Pd site, Pd is bonded in a 12-coordinate geometry to three equivalent Mn and three equivalent Pd atoms. All Pd–Pd bond lengths are 2.85 Å. In the second Pd site, Pd is bonded to twelve Pd atoms to form a mixture of edge, corner, and face-sharing PdPd12 cuboctahedra. All Pd–Pd bond lengths are 2.85 Å. In the third Pd site, Pd is bonded in a 12-coordinate geometry to three equivalent Mn and three equivalent Pd atoms. All Pd–Mn bond lengths are 2.63 Å. All Pd–Pd bond lengths are 2.85 Å. In the fourth Pd site, Pd is bonded to sixteen Pd atoms to form a mixture of edge, corner, and face-sharing PdPd16 cuboctahedra. There are a spread of Pd–Pd bond distances ranging from 2.85–5.69 Å. In the fifth Pd site, Pd is bonded in a 12-coordinate geometry to three equivalent Mn and three equivalent Pd atoms. All Pd–Mn bond lengths are 2.63 Å.

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Materials Data on SrH6(CO3)2 by Materials Project

SrH6(CO3)2 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. Sr2+ is bonded in a 7-coordinate geometry to one H1+ and six O2- atoms. The Sr–H bond length is 2.76 Å. There are a spread of Sr–O bond distances ranging from 2.41–2.88 Å. There are two inequivalent C2+ sites. In the first C2+ site, C2+ is bonded in a tetrahedral geometry to two H1+ and two O2- atoms. Both C–H bond lengths are 1.11 Å. There is one shorter (1.36 Å) and one longer (1.51 Å) C–O bond length. In the second C2+ site, C2+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.24–1.34 Å. There are six inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a bent 150 degrees geometry to two O2- atoms. There is one shorter (1.05 Å) and one longer (1.54 Å) H–O bond length. In the second H1+ site, H1+ is bonded in a single-bond geometry to one C2+ atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one C2+ atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one H1+ atom. The H–H bond length is 0.76 Å. In the fifth H1+ site, H1+ is bonded in a distorted single-bond geometry to one Sr2+ and one H1+ atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.97 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one Sr2+, one C2+, and one O2- atom. The O–O bond length is 1.47 Å. In the second O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Sr2+ and one C2+ atom. In the third O2- site, O2- is bonded in a water-like geometry to one Sr2+ and one O2- atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to one Sr2+ and one C2+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to one C2+ and two H1+ atoms. In the sixth O2- site, O2- is bonded in a bent 120 degrees geometry to one Sr2+, one C2+, and one H1+ atom.

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Materials Data on YClO by Materials Project

YOCl is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is two-dimensional and consists of one YOCl sheet oriented in the (0, 0, 1) direction. Y3+ is bonded in a distorted single-bond geometry to one O2- and four equivalent Cl1- atoms. The Y–O bond length is 2.07 Å. All Y–Cl bond lengths are 2.80 Å. O2- is bonded in a single-bond geometry to one Y3+ atom. Cl1- is bonded in a 12-coordinate geometry to four equivalent Y3+ atoms.

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Materials Data on NClO by Materials Project

NOCl crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of two NOCl clusters. N3+ is bonded in a single-bond geometry to one O2- and two equivalent Cl1- atoms. The N–O bond length is 1.14 Å. There are one shorter (2.37 Å) and one longer (2.42 Å) N–Cl bond lengths. O2- is bonded in a single-bond geometry to one N3+ atom. Cl1- is bonded in a 2-coordinate geometry to two equivalent N3+ atoms.

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Materials Data on CNCl by Materials Project

CNCl crystallizes in the tetragonal P4/nmm space group. The structure is two-dimensional and consists of one CNCl sheet oriented in the (0, 0, 1) direction. C4+ is bonded in a single-bond geometry to one N3- and four equivalent Cl1- atoms. The C–N bond length is 1.18 Å. All C–Cl bond lengths are 2.55 Å. N3- is bonded in a single-bond geometry to one C4+ atom. Cl1- is bonded in a 4-coordinate geometry to four equivalent C4+ atoms.

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