Materials Data on Co3Pt by Materials Project
Co3Pt is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are three inequivalent Co sites. In the first Co site, Co is bonded to eight Co and four equivalent Pt atoms to form distorted CoCo8Pt4 cuboctahedra that share corners with four equivalent PtCo12 cuboctahedra, corners with fourteen CoCo8Pt4 cuboctahedra, edges with six equivalent PtCo12 cuboctahedra, edges with twelve CoCo8Pt4 cuboctahedra, faces with four equivalent PtCo12 cuboctahedra, and faces with sixteen CoCo8Pt4 cuboctahedra. There are a spread of Co–Co bond distances ranging from 2.47–2.74 Å. All Co–Pt bond lengths are 2.61 Å. In the second Co site, Co is bonded to eight Co and four equivalent Pt atoms to form distorted CoCo8Pt4 cuboctahedra that share corners with four equivalent PtCo12 cuboctahedra, corners with fourteen CoCo8Pt4 cuboctahedra, edges with six equivalent PtCo12 cuboctahedra, edges with twelve CoCo8Pt4 cuboctahedra, faces with four equivalent PtCo12 cuboctahedra, and faces with sixteen CoCo8Pt4 cuboctahedra. All Co–Co bond lengths are 2.52 Å. All Co–Pt bond lengths are 2.61 Å. In the third Co site, Co is bonded to eight Co and four equivalent Pt atoms to form distorted CoCo8Pt4 cuboctahedra that share corners with four equivalent PtCo12 cuboctahedra, corners with fourteen CoCo8Pt4 cuboctahedra, edges with six equivalent PtCo12 cuboctahedra, edges with twelve CoCo8Pt4 cuboctahedra, faces with four equivalent PtCo12 cuboctahedra, and faces with sixteen CoCo8Pt4 cuboctahedra. There are a spread of Co–Co bond distances ranging from 2.47–2.74 Å. All Co–Pt bond lengths are 2.61 Å. Pt is bonded to twelve Co atoms to form PtCo12 cuboctahedra that share corners with six equivalent PtCo12 cuboctahedra, corners with twelve CoCo8Pt4 cuboctahedra, edges with eighteen CoCo8Pt4 cuboctahedra, faces with eight equivalent PtCo12 cuboctahedra, and faces with twelve CoCo8Pt4 cuboctahedra.
- 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:
- 1310498
- Report Number(s):
- mp-865193
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
Similar Records
Materials Data on Ti3AlNi12 by Materials Project
Materials Data on Sm2Fe17N by Materials Project