SEARCH · Engineering Papers
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.
YCd2 crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. Y is bonded to twelve equivalent Cd atoms to form a mixture of distorted face and edge-sharing YCd12 cuboctahedra. All Y–Cd bond lengths are 3.36 Å. Cd is bonded in a 11-coordinate geometry to six equivalent Y and five equivalent Cd atoms. There are three shorter (2.87 Å) and two longer (3.49 Å) Cd–Cd bond lengths.
YCd3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y is bonded in a 12-coordinate geometry to twelve Cd atoms. There are a spread of Y–Cd bond distances ranging from 3.21–3.61 Å. There are two inequivalent Cd sites. In the first Cd site, Cd is bonded in a 12-coordinate geometry to four equivalent Y and eight equivalent Cd atoms. There are a spread of Cd–Cd bond distances ranging from 3.03–3.34 Å. In the second Cd site, Cd is bonded in a 11-coordinate geometry to four equivalent Y and seven Cd atoms. There are one shorter (3.09 Å) and two longer (3.21 Å) Cd–Cd bond lengths.
YCd3 is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Y is bonded in a distorted body-centered cubic geometry to fourteen Cd atoms. There are eight shorter (3.12 Å) and six longer (3.61 Å) Y–Cd bond lengths. There are two inequivalent Cd sites. In the first Cd site, Cd is bonded in a 8-coordinate geometry to six equivalent Y and eight equivalent Cd atoms. All Cd–Cd bond lengths are 3.12 Å. In the second Cd site, Cd is bonded in a distorted body-centered cubic geometry to four equivalent Y and four equivalent Cd atoms.
CdY is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Y is bonded in a body-centered cubic geometry to eight equivalent Cd atoms. All Y–Cd bond lengths are 3.25 Å. Cd is bonded in a body-centered cubic geometry to eight equivalent Y atoms.
Y3Cd is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Y is bonded to eight equivalent Y and four equivalent Cd atoms to form distorted YY8Cd4 cuboctahedra that share corners with twelve equivalent YY8Cd4 cuboctahedra, edges with eight equivalent CdY12 cuboctahedra, edges with sixteen equivalent YY8Cd4 cuboctahedra, faces with four equivalent CdY12 cuboctahedra, and faces with fourteen equivalent YY8Cd4 cuboctahedra. All Y–Y bond lengths are 3.45 Å. All Y–Cd bond lengths are 3.45 Å. Cd is bonded to twelve equivalent Y atoms to form CdY12 cuboctahedra that share corners with twelve equivalent CdY12 cuboctahedra, edges with twenty-four equivalent YY8Cd4 cuboctahedra, faces with six equivalent CdY12 cuboctahedra, and faces with twelve equivalent YY8Cd4 cuboctahedra.