Materials Data on SrAlSiH by Materials Project

Dataset · Tue Jul 14 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1275732· OSTI ID:1275732

The Materials Project

SrAlSiH crystallizes in the trigonal P3m1 space group. The structure is three-dimensional. Sr2+ is bonded in a distorted trigonal non-coplanar geometry to three equivalent Si4- and three equivalent H1- atoms. All Sr–Si bond lengths are 3.29 Å. All Sr–H bond lengths are 2.50 Å. Al3+ is bonded in a distorted single-bond geometry to three equivalent Si4- and one H1- atom. All Al–Si bond lengths are 2.49 Å. The Al–H bond length is 1.75 Å. Si4- is bonded in a 3-coordinate geometry to three equivalent Sr2+ and three equivalent Al3+ atoms. H1- is bonded to three equivalent Sr2+ and one Al3+ atom to form distorted corner-sharing HSr3Al tetrahedra.

• Research Organization: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES)
• Contributing Organization: MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231; EDCBEE
• OSTI ID: 1275732
• Report Number(s): mp-570485
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
SrAlSiH
Al-H-Si-Sr