Materials Data on PrTiO3 by Materials Project
PrTiO3 crystallizes in the trigonal R-3c space group. The structure is three-dimensional. Pr3+ is bonded in a 3-coordinate geometry to nine equivalent O2- atoms. There are three shorter (2.39 Å) and six longer (2.80 Å) Pr–O bond lengths. Ti3+ is bonded to six equivalent O2- atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles are 26°. All Ti–O bond lengths are 2.03 Å. O2- is bonded in a 5-coordinate geometry to three equivalent Pr3+ and two equivalent Ti3+ 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:
- 1289192
- Report Number(s):
- mp-753948
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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