Materials Data on SiPd2 by Materials Project

Dataset · Thu Jul 23 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1275016· OSTI ID:1275016

The Materials Project

Pd2Si crystallizes in the hexagonal P-62m space group. The structure is two-dimensional and consists of one Pd3Si ribbon oriented in the (0, 0, 1) direction and one Pd3Si2 sheet oriented in the (0, 0, 1) direction. In the Pd3Si ribbon, Pd2+ is bonded in a 2-coordinate geometry to two equivalent Si4- atoms. Both Pd–Si bond lengths are 2.39 Å. Si4- is bonded in a 6-coordinate geometry to six equivalent Pd2+ atoms. In the Pd3Si2 sheet, Pd2+ is bonded in a bent 150 degrees geometry to two equivalent Si4- atoms. Both Pd–Si bond lengths are 2.37 Å. Si4- is bonded in a distorted trigonal planar geometry to three equivalent Pd2+ atoms.

• 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: 1275016
• Report Number(s): mp-569278
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
SiPd2
Pd-Si