U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on MnCu2SiTe4 by Materials Project
Abstract
MnCu2SiTe4 is Stannite structured and crystallizes in the tetragonal I-42m space group. The structure is three-dimensional. Mn2+ is bonded to four equivalent Te2- atoms to form MnTe4 tetrahedra that share corners with four equivalent SiTe4 tetrahedra and corners with eight equivalent CuTe4 tetrahedra. All Mn–Te bond lengths are 2.73 Å. Cu1+ is bonded to four equivalent Te2- atoms to form CuTe4 tetrahedra that share corners with four equivalent MnTe4 tetrahedra, corners with four equivalent CuTe4 tetrahedra, and corners with four equivalent SiTe4 tetrahedra. All Cu–Te bond lengths are 2.58 Å. Si4+ is bonded to four equivalent Te2- atoms to form SiTe4 tetrahedra that share corners with four equivalent MnTe4 tetrahedra and corners with eight equivalent CuTe4 tetrahedra. All Si–Te bond lengths are 2.57 Å. Te2- is bonded to one Mn2+, two equivalent Cu1+, and one Si4+ atom to form corner-sharing TeMnCu2Si tetrahedra.
- Publication Date:
- Other Number(s):
- mp-1025540
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Cu-Mn-Si-Te; MnCu2SiTe4; crystal structure
- OSTI Identifier:
- 1355562
- DOI:
- https://doi.org/10.17188/1355562
Citation Formats
Materials Data on MnCu2SiTe4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1355562.
Materials Data on MnCu2SiTe4 by Materials Project. United States. doi:https://doi.org/10.17188/1355562
2020.
"Materials Data on MnCu2SiTe4 by Materials Project". United States. doi:https://doi.org/10.17188/1355562. https://www.osti.gov/servlets/purl/1355562. Pub date:Mon Jul 20 00:00:00 EDT 2020
@article{osti_1355562,
title = {Materials Data on MnCu2SiTe4 by Materials Project},
abstractNote = {MnCu2SiTe4 is Stannite structured and crystallizes in the tetragonal I-42m space group. The structure is three-dimensional. Mn2+ is bonded to four equivalent Te2- atoms to form MnTe4 tetrahedra that share corners with four equivalent SiTe4 tetrahedra and corners with eight equivalent CuTe4 tetrahedra. All Mn–Te bond lengths are 2.73 Å. Cu1+ is bonded to four equivalent Te2- atoms to form CuTe4 tetrahedra that share corners with four equivalent MnTe4 tetrahedra, corners with four equivalent CuTe4 tetrahedra, and corners with four equivalent SiTe4 tetrahedra. All Cu–Te bond lengths are 2.58 Å. Si4+ is bonded to four equivalent Te2- atoms to form SiTe4 tetrahedra that share corners with four equivalent MnTe4 tetrahedra and corners with eight equivalent CuTe4 tetrahedra. All Si–Te bond lengths are 2.57 Å. Te2- is bonded to one Mn2+, two equivalent Cu1+, and one Si4+ atom to form corner-sharing TeMnCu2Si tetrahedra.},
doi = {10.17188/1355562},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}