SEARCH · Engineering Papers

Results for “LaO3”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

SourceResearch connectionFrom yearThrough year

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

4 records

All sources NASA NTRS DOE OSTI

DOE OSTI2020

Materials Data on LaO3 by Materials Project

LaO3 crystallizes in the monoclinic P2_1/m space group. The structure is three-dimensional. La is bonded in a 9-coordinate geometry to nine O atoms. There are three shorter (2.51 Å) and six longer (2.56 Å) La–O bond lengths. There are three inequivalent O sites. In the first O site, O is bonded in a distorted trigonal non-coplanar geometry to three equivalent La atoms. In the second O site, O is bonded in a distorted trigonal non-coplanar geometry to three equivalent La atoms. In the third O site, O is bonded in a distorted trigonal non-coplanar geometry to three equivalent La atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on La(ClO3)3 by Materials Project

LaO3(ClO2)3 is Upper Bainite-like structured and crystallizes in the orthorhombic Ama2 space group. The structure is zero-dimensional and consists of twelve hypochlorous acid;hydrate molecules and four LaO3 clusters. In each LaO3 cluster, La is bonded in a trigonal planar geometry to three O atoms. There are one shorter (2.06 Å) and two longer (2.11 Å) La–O bond lengths. There are three inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one La atom. In the second O site, O is bonded in a single-bond geometry to one La atom. In the third O site, O is bonded in a single-bond geometry to one La atom.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on La2O3 by Materials Project

La2O3 is High-temperature superconductor-like structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional and consists of one lanthanum molecule and one LaO3 framework. In the LaO3 framework, La3+ is bonded to six equivalent O2- atoms to form corner-sharing LaO6 octahedra. The corner-sharing octahedral tilt angles are 0°. All La–O bond lengths are 2.29 Å. O2- is bonded in a linear geometry to two equivalent La3+ atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on LaGaO3 by Materials Project

LaGaO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional and consists of one gallium molecule and one LaO3 framework. In the LaO3 framework, La3+ is bonded to six equivalent O2- atoms to form corner-sharing LaO6 octahedra. The corner-sharing octahedral tilt angles are 0°. All La–O bond lengths are 2.30 Å. O2- is bonded in a linear geometry to two equivalent La3+ atoms.

36 MATERIALS SCIENCE↗