Materials Data on Ba2In2O5 by Materials Project
Ba2In2O5 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a distorted q6 geometry to ten O2- atoms. There are a spread of Ba–O bond distances ranging from 2.99–3.08 Å. In the second Ba2+ site, Ba2+ is bonded in a distorted q6 geometry to ten O2- atoms. There are a spread of Ba–O bond distances ranging from 2.98–3.13 Å. There are two inequivalent In3+ sites. In the first In3+ site, In3+ is bonded to five O2- atoms to form corner-sharing InO5 square pyramids. There are a spread of In–O bond distances ranging from 2.01–2.16 Å. In the second In3+ site, In3+ is bonded to five O2- atoms to form corner-sharing InO5 square pyramids. There are a spread of In–O bond distances ranging from 2.01–2.16 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded to four Ba2+ and two In3+ atoms to form a mixture of distorted edge, corner, and face-sharing OBa4In2 octahedra. The corner-sharing octahedra tilt angles range from 1–60°. In the second O2- site, O2- is bonded in a distorted linear geometry to four Ba2+ and two In3+ atoms. In the third O2- site, O2- is bonded to four Ba2+ and two In3+ atoms to form a mixture of distorted edge, corner, and face-sharing OBa4In2 octahedra. The corner-sharing octahedra tilt angles range from 2–61°. In the fourth O2- site, O2- is bonded to four Ba2+ and two In3+ atoms to form a mixture of distorted edge, corner, and face-sharing OBa4In2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the fifth O2- site, O2- is bonded to four Ba2+ and two In3+ atoms to form a mixture of distorted edge, corner, and face-sharing OBa4In2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°.
- 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:
- 1282382
- Report Number(s):
- mp-673678
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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