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At least 1,207 records · Page 67
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DOE OSTI2020

Materials Data on Na4Al3Si3B(HO3)4 by Materials Project

Na4Al3(SiO4)3BH4 crystallizes in the cubic P-43n space group. The structure is three-dimensional and consists of two BH4 clusters and one Na4Al3(SiO4)3 framework. In each BH4 cluster, B3+ is bonded in a tetrahedral geometry to four equivalent H1+ atoms. All B–H bond lengths are 1.23 Å. H1+ is bonded in a single-bond geometry to one B3+ atom. In the Na4Al3(SiO4)3 framework, Na1+ is bonded in a trigonal non-coplanar geometry to three equivalent O2- atoms. All Na–O bond lengths are 2.36 Å. Al3+ is bonded to four equivalent O2- atoms to form AlO4 tetrahedra that share corners with four equivalent SiO4 tetrahedra. All Al–O bond lengths are 1.76 Å. Si+1.33+ is bonded to four equivalent O2- atoms to form SiO4 tetrahedra that share corners with four equivalent AlO4 tetrahedra. All Si–O bond lengths are 1.64 Å. O2- is bonded in a 3-coordinate geometry to one Na1+, one Al3+, and one Si+1.33+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on V2F9 by Materials Project

V2F9 crystallizes in the trigonal P3 space group. The structure is zero-dimensional and consists of two V2F9 clusters. there are two inequivalent V+4.50+ sites. In the first V+4.50+ site, V+4.50+ is bonded to six F1- atoms to form distorted face-sharing VF6 octahedra. There is three shorter (1.75 Å) and three longer (2.01 Å) V–F bond length. In the second V+4.50+ site, V+4.50+ is bonded to six F1- atoms to form distorted face-sharing VF6 octahedra. There is three shorter (1.75 Å) and three longer (2.00 Å) V–F bond length. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one V+4.50+ atom. In the second F1- site, F1- is bonded in an L-shaped geometry to two V+4.50+ atoms. In the third F1- site, F1- is bonded in a single-bond geometry to one V+4.50+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sb2H10(CF2)3 by Materials Project

C3SbH10SbF6 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of eight C3SbH10 clusters and eight SbF6 clusters. In four of the C3SbH10 clusters, there are three inequivalent C+1.33- sites. In the first C+1.33- site, C+1.33- is bonded in a distorted trigonal non-coplanar geometry to one Sb and three H1+ atoms. The C–Sb bond length is 2.12 Å. There is two shorter (1.09 Å) and one longer (1.10 Å) C–H bond length. In the second C+1.33- site, C+1.33- is bonded in a distorted trigonal non-coplanar geometry to one Sb and three H1+ atoms. The C–Sb bond length is 2.12 Å. There is two shorter (1.09 Å) and one longer (1.10 Å) C–H bond length. In the third C+1.33- site, C+1.33- is bonded in a distorted trigonal non-coplanar geometry to one Sb and three H1+ atoms. The C–Sb bond length is 2.12 Å. There is two shorter (1.09 Å) and one longer (1.10 Å) C–H bond length. Sb is bonded in a tetrahedral geometry to three C+1.33- and one H1+ atom. The Sb–H bond length is 1.69 Å. There are ten inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one Sb atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the ninth H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the tenth H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In four of the C3SbH10 clusters, there are three inequivalent C+1.33- sites. In the first C+1.33- site, C+1.33- is bonded in a distorted trigonal non-coplanar geometry to one Sb and three H1+ atoms. The C–Sb bond length is 2.12 Å. There is two shorter (1.09 Å) and one longer (1.10 Å) C–H bond length. In the second C+1.33- site, C+1.33- is bonded in a distorted trigonal non-coplanar geometry to one Sb and three H1+ atoms. The C–Sb bond length is 2.12 Å. There is two shorter (1.09 Å) and one longer (1.10 Å) C–H bond length. In the third C+1.33- site, C+1.33- is bonded in a distorted trigonal non-coplanar geometry to one Sb and three H1+ atoms. The C–Sb bond length is 2.12 Å. There is two shorter (1.09 Å) and one longer (1.10 Å) C–H bond length. Sb is bonded in a tetrahedral geometry to three C+1.33- and one H1+ atom. The Sb–H bond length is 1.69 Å. There are ten inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one Sb atom. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the ninth H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In the tenth H1+ site, H1+ is bonded in a single-bond geometry to one C+1.33- atom. In each SbF6 cluster, Sb is bonded in an octahedral geometry to six F1- atoms. There are a spread of Sb–F bond distances ranging from 1.91–1.94 Å. There are six inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Sb atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Sb atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Sb atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Sb atom. In the fifth F1- site, F1- is bonded in a single-bond geometry to one Sb atom. In the sixth F1- site, F1- is bonded in a single-bond geometry to one Sb atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on SbHC2NCl11 by Materials Project

C2NHCl5SbCl6 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four C2NHCl5 clusters and four SbCl6 clusters. In each C2NHCl5 cluster, there are two inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a tetrahedral geometry to one N3- and three Cl1- atoms. The C–N bond length is 1.49 Å. All C–Cl bond lengths are 1.77 Å. In the second C4+ site, C4+ is bonded in a trigonal planar geometry to one N3- and two Cl1- atoms. The C–N bond length is 1.31 Å. Both C–Cl bond lengths are 1.67 Å. N3- is bonded in a trigonal planar geometry to two C4+ and one H1+ atom. The N–H bond length is 1.05 Å. H1+ is bonded in a single-bond geometry to one N3- atom. There are five inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one C4+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one C4+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one C4+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one C4+ atom. In the fifth Cl1- site, Cl1- is bonded in a single-bond geometry to one C4+ atom. In each SbCl6 cluster, Sb5+ is bonded in an octahedral geometry to six Cl1- atoms. There are a spread of Sb–Cl bond distances ranging from 2.40–2.45 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In the fifth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on OsOF5 by Materials Project

OsOF5 is beta Np structured and crystallizes in the orthorhombic Pna2_1 space group. The structure is zero-dimensional and consists of four OsOF5 clusters. Os7+ is bonded in an octahedral geometry to one O2- and five F1- atoms. The Os–O bond length is 1.69 Å. There is four shorter (1.88 Å) and one longer (1.90 Å) Os–F bond length. O2- is bonded in a single-bond geometry to one Os7+ atom. There are five inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Os7+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Os7+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Os7+ atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Os7+ atom. In the fifth F1- site, F1- is bonded in a single-bond geometry to one Os7+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on SbS3N2Cl7 by Materials Project

SbCl6N2S3Cl crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of eight N2S3Cl clusters and eight SbCl6 clusters. In each N2S3Cl cluster, there are two inequivalent N5+ sites. In the first N5+ site, N5+ is bonded in a bent 120 degrees geometry to two S2- atoms. There is one shorter (1.57 Å) and one longer (1.58 Å) N–S bond length. In the second N5+ site, N5+ is bonded in a bent 120 degrees geometry to two S2- atoms. There is one shorter (1.57 Å) and one longer (1.63 Å) N–S bond length. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a distorted water-like geometry to one N5+ and one Cl1- atom. The S–Cl bond length is 2.11 Å. In the second S2- site, S2- is bonded in a single-bond geometry to one N5+ atom. In the third S2- site, S2- is bonded in a water-like geometry to two N5+ atoms. Cl1- is bonded in a single-bond geometry to one S2- atom. In each SbCl6 cluster, Sb3+ is bonded in an octahedral geometry to six Cl1- atoms. There are a spread of Sb–Cl bond distances ranging from 2.38–2.46 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb3+ atom. In the second Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one Sb3+ atom. In the third Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one Sb3+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb3+ atom. In the fifth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb3+ atom. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb3+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Mo3Br6O by Materials Project

Mo3OBr6 is Indium structured and crystallizes in the tetragonal I4/m space group. The structure is zero-dimensional and consists of two Mo3OBr6 clusters. there are two inequivalent Mo+2.67+ sites. In the first Mo+2.67+ site, Mo+2.67+ is bonded to five Br1- atoms to form edge-sharing MoBr5 square pyramids. There are one shorter (2.54 Å) and four longer (2.71 Å) Mo–Br bond lengths. In the second Mo+2.67+ site, Mo+2.67+ is bonded in a distorted single-bond geometry to one O2- and four equivalent Br1- atoms. The Mo–O bond length is 1.72 Å. All Mo–Br bond lengths are 2.87 Å. O2- is bonded in a single-bond geometry to one Mo+2.67+ atom. There are two inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a single-bond geometry to one Mo+2.67+ atom. In the second Br1- site, Br1- is bonded in a 3-coordinate geometry to three Mo+2.67+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NbCl5 by Materials Project

NbCl5 crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of six NbCl5 clusters. Nb5+ is bonded to six Cl1- atoms to form edge-sharing NbCl6 octahedra. There are a spread of Nb–Cl bond distances ranging from 2.29–2.58 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Nb5+ atom. In the second Cl1- site, Cl1- is bonded in a water-like geometry to two equivalent Nb5+ atoms. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Nb5+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Nb5+ atom. In the fifth Cl1- site, Cl1- is bonded in a water-like geometry to two equivalent Nb5+ atoms. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one Nb5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NbBr5 by Materials Project

NbBr5 crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four NbBr5 clusters. Nb5+ is bonded to six Br1- atoms to form edge-sharing NbBr6 octahedra. There are a spread of Nb–Br bond distances ranging from 2.45–2.74 Å. There are six inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a single-bond geometry to one Nb5+ atom. In the second Br1- site, Br1- is bonded in a single-bond geometry to one Nb5+ atom. In the third Br1- site, Br1- is bonded in a single-bond geometry to one Nb5+ atom. In the fourth Br1- site, Br1- is bonded in a water-like geometry to two equivalent Nb5+ atoms. In the fifth Br1- site, Br1- is bonded in a water-like geometry to two equivalent Nb5+ atoms. In the sixth Br1- site, Br1- is bonded in a single-bond geometry to one Nb5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on WBr5 by Materials Project

WBr5 crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of six WBr5 clusters. W5+ is bonded to six Br1- atoms to form edge-sharing WBr6 octahedra. There are a spread of W–Br bond distances ranging from 2.43–2.68 Å. There are six inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a single-bond geometry to one W5+ atom. In the second Br1- site, Br1- is bonded in a water-like geometry to two equivalent W5+ atoms. In the third Br1- site, Br1- is bonded in a single-bond geometry to one W5+ atom. In the fourth Br1- site, Br1- is bonded in a single-bond geometry to one W5+ atom. In the fifth Br1- site, Br1- is bonded in a water-like geometry to two equivalent W5+ atoms. In the sixth Br1- site, Br1- is bonded in a single-bond geometry to one W5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on TaCl5 by Materials Project

TaCl5 crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of six TaCl5 clusters. Ta5+ is bonded to six Cl1- atoms to form edge-sharing TaCl6 octahedra. There are a spread of Ta–Cl bond distances ranging from 2.28–2.57 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Ta5+ atom. In the second Cl1- site, Cl1- is bonded in a water-like geometry to two equivalent Ta5+ atoms. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Ta5+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Ta5+ atom. In the fifth Cl1- site, Cl1- is bonded in a water-like geometry to two equivalent Ta5+ atoms. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one Ta5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on TaBr5 by Materials Project

TaBr5 crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four TaBr5 clusters. Ta5+ is bonded to six Br1- atoms to form edge-sharing TaBr6 octahedra. There are a spread of Ta–Br bond distances ranging from 2.44–2.73 Å. There are six inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a single-bond geometry to one Ta5+ atom. In the second Br1- site, Br1- is bonded in a single-bond geometry to one Ta5+ atom. In the third Br1- site, Br1- is bonded in a single-bond geometry to one Ta5+ atom. In the fourth Br1- site, Br1- is bonded in a water-like geometry to two equivalent Ta5+ atoms. In the fifth Br1- site, Br1- is bonded in a single-bond geometry to one Ta5+ atom. In the sixth Br1- site, Br1- is bonded in a water-like geometry to two equivalent Ta5+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on MoCl5 by Materials Project

MoCl5 crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four MoCl5 clusters. Mo5+ is bonded to six Cl1- atoms to form edge-sharing MoCl6 octahedra. There are a spread of Mo–Cl bond distances ranging from 2.27–2.54 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Mo5+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Mo5+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Mo5+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Mo5+ atom. In the fifth Cl1- site, Cl1- is bonded in a water-like geometry to two equivalent Mo5+ atoms. In the sixth Cl1- site, Cl1- is bonded in a water-like geometry to two equivalent Mo5+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on MoCl5 by Materials Project

MoCl5 crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of six MoCl5 clusters. In two of the MoCl5 clusters, Mo5+ is bonded to six Cl1- atoms to form edge-sharing MoCl6 octahedra. There are a spread of Mo–Cl bond distances ranging from 2.28–2.54 Å. There are three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a water-like geometry to two equivalent Mo5+ atoms. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Mo5+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Mo5+ atom. In four of the MoCl5 clusters, Mo5+ is bonded to six Cl1- atoms to form edge-sharing MoCl6 octahedra. There are a spread of Mo–Cl bond distances ranging from 2.27–2.55 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Mo5+ atom. In the second Cl1- site, Cl1- is bonded in a water-like geometry to two equivalent Mo5+ atoms. In the third Cl1- site, Cl1- is bonded in a water-like geometry to two equivalent Mo5+ atoms. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Mo5+ atom. In the fifth Cl1- site, Cl1- is bonded in a single-bond geometry to one Mo5+ atom. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one Mo5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on AuF5 by Materials Project

AuF5 crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four AuF5 clusters. Au5+ is bonded to six F1- atoms to form edge-sharing AuF6 octahedra. There are a spread of Au–F bond distances ranging from 1.91–2.07 Å. There are six inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Au5+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Au5+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Au5+ atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Au5+ atom. In the fifth F1- site, F1- is bonded in a water-like geometry to two equivalent Au5+ atoms. In the sixth F1- site, F1- is bonded in a water-like geometry to two equivalent Au5+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CSNF5 by Materials Project

CNSF5 is beta Np structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four CNSF5 clusters. C4+ is bonded in a single-bond geometry to one N3+ atom. The C–N bond length is 1.19 Å. N3+ is bonded in a linear geometry to one C4+ and one S2- atom. The N–S bond length is 1.69 Å. S2- is bonded in an octahedral geometry to one N3+ and five F1- atoms. All S–F bond lengths are 1.60 Å. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one S2- atom. In the second F1- site, F1- is bonded in a single-bond geometry to one S2- atom. In the third F1- site, F1- is bonded in a single-bond geometry to one S2- atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one S2- atom.

36 MATERIALS SCIENCE↗
DOE OSTI2023

The active CGCG 077-102 NED02 galaxy within the Abell 2063 galaxy cluster

Context.Within the framework of investigating the link between the central super massive black holes in the cores of galaxies and the galaxies themselves, we detected a variable X-ray source in the center of CGCG 077-102 NED02, which is a member of the CGCG 077-102 galaxy pair within the Abell 2063 cluster of galaxies. Aims.Our goal is to combine X-ray and optical data to demonstrate that this object harbors an active super massive black hole in its core, and to relate this to the dynamical status of the galaxy pair within the Abell 2063 cluster. Methods.We usedChandraandXMM-Newtonarchival data to derive the X-ray spectral shape and variability. We also obtained optical spectroscopy to detect the expected emission lines that are typically found in active galactic nuclei. Finally, we used public ZTF imaging data to investigate the optical variability. Results.There is no evidence of multiple X-ray sources or extended components within CGCG 077-102 NED02. Single X-ray spectral models fit the source well. We detect significant, nonrandom inter-observation 0.5–10 keV X-ray flux variabilities, for observations separated by ∼4 days for short-term variations and by up to ∼700 days for long-term variations. Optical spectroscopy points toward a passive galaxy for CGCG 077-102 NED01 and a Seyfert for CGCG 077-102 NED02. The classification of CGCG 077-102 NED02 is also consistent with its X-ray luminosity of over 10 42 erg s −1 . We do not detect short-term variability in the optical ZTF light curves. However, we find a significant long-term stochastic variability in theg-band that can be well described by the damped random walk model with a best-fit characteristic damping timescale ofτ DRW = 30 −12 +28 days. Finally, the CGCG 077-102 galaxy pair is deeply embedded within the Abell 2063 potential, with a long enough history within this massive structure to have been affected by the influence of this cluster for a long time. Conclusions.Our observations point toward a moderately massive black hole in the center of CGCG 077-102 NED02 of ∼10 6 M ⊙ . As compared to another similar pair in the literature, CGCG 077-102 NED02 is not heavily obscured, perhaps because of the surrounding intracluster medium ram-pressure stripping.

Astronomy & Astrophysics↗
DOE OSTI2020

Materials Data on BH6N by Materials Project

NH3BH3 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic Pmn2_1 space group. The structure is zero-dimensional and consists of two NH3BH3 clusters. B3- is bonded in a tetrahedral geometry to one N3- and three H1+ atoms. The B–N bond length is 1.60 Å. There is two shorter (1.22 Å) and one longer (1.23 Å) B–H bond length. N3- is bonded in a tetrahedral geometry to one B3- and three H1+ atoms. There is one shorter (1.02 Å) and two longer (1.03 Å) N–H bond length. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one B3- 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.

36 MATERIALS SCIENCE↗