Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “CdSnO3”

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.

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

3 records
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on CdSnO3 by Materials Project

CdSnO3 is Ilmenite structured and crystallizes in the trigonal R-3 space group. The structure is three-dimensional. Cd2+ is bonded to six equivalent O2- atoms to form distorted CdO6 pentagonal pyramids that share corners with nine equivalent SnO6 octahedra, edges with three equivalent CdO6 pentagonal pyramids, and a faceface with one SnO6 octahedra. The corner-sharing octahedra tilt angles range from 41–63°. There are three shorter (2.26 Å) and three longer (2.50 Å) Cd–O bond lengths. Sn4+ is bonded to six equivalent O2- atoms to form SnO6 octahedra that share corners with nine equivalent CdO6 pentagonal pyramids, edges with three equivalent SnO6 octahedra, and a faceface with one CdO6 pentagonal pyramid. There are three shorter (2.08 Å) and three longer (2.14 Å) Sn–O bond lengths. O2- is bonded in a distorted see-saw-like geometry to two equivalent Cd2+ and two equivalent Sn4+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CdSnO3 by Materials Project

CdSnO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Cd2+ is bonded in a 4-coordinate geometry to eight O2- atoms. There are a spread of Cd–O bond distances ranging from 2.28–2.88 Å. Sn4+ is bonded to six O2- atoms to form corner-sharing SnO6 octahedra. The corner-sharing octahedra tilt angles range from 36–38°. There are four shorter (2.09 Å) and two longer (2.13 Å) Sn–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Cd2+ and two equivalent Sn4+ atoms to form distorted corner-sharing OCd2Sn2 tetrahedra. In the second O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Cd2+ and two equivalent Sn4+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CdSnO3 by Materials Project

CdSnO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Cd2+ is bonded to twelve equivalent O2- atoms to form CdO12 cuboctahedra that share corners with twelve equivalent CdO12 cuboctahedra, faces with six equivalent CdO12 cuboctahedra, and faces with eight equivalent SnO6 octahedra. All Cd–O bond lengths are 2.87 Å. Sn4+ is bonded to six equivalent O2- atoms to form SnO6 octahedra that share corners with six equivalent SnO6 octahedra and faces with eight equivalent CdO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Sn–O bond lengths are 2.03 Å. O2- is bonded in a distorted linear geometry to four equivalent Cd2+ and two equivalent Sn4+ atoms.

36 MATERIALS SCIENCE↗