Materials Data on GaSnSe2 by Materials Project
GaSnSe2 crystallizes in the orthorhombic Pmc2_1 space group. The structure is two-dimensional and consists of two GaSnSe2 sheets oriented in the (0, 0, 1) direction. Ga2+ is bonded in a distorted T-shaped geometry to three Se2- atoms. There are one shorter (2.55 Å) and two longer (2.58 Å) Ga–Se bond lengths. Sn2+ is bonded in a 6-coordinate geometry to three Se2- atoms. There are two shorter (2.80 Å) and one longer (2.90 Å) Sn–Se bond lengths. There are two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 3-coordinate geometry to one Ga2+ and two equivalent Sn2+ atoms. In the second Se2- site, Se2- is bonded in a 3-coordinate geometry to two equivalent Ga2+ and one Sn2+ atom.
- Research Organization:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Contributing Organization:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1687099
- Report Number(s):
- mp-1224842
- Country of Publication:
- United States
- Language:
- English
Similar Records
Materials Data on SnGeSe2 by Materials Project
Materials Data on InSn3Se4 by Materials Project
Materials Data on Sn2SeS by Materials Project
Dataset
·
Sun May 03 00:00:00 EDT 2020
·
OSTI ID:1711799
Materials Data on InSn3Se4 by Materials Project
Dataset
·
Mon May 04 00:00:00 EDT 2020
·
OSTI ID:1730443
Materials Data on Sn2SeS by Materials Project
Dataset
·
Thu Jul 23 00:00:00 EDT 2020
·
OSTI ID:1667147