SEARCH · Engineering Papers

Results for “Mn-Pt”

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.

5 records

All sources NASA NTRS DOE OSTI

DOE OSTI2020

Materials Data on MnPt3 by Materials Project

MnPt3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Mn2+ is bonded to twelve equivalent Pt+0.67- atoms to form MnPt12 cuboctahedra that share corners with twelve equivalent MnPt12 cuboctahedra, edges with twenty-four equivalent PtMn4Pt8 cuboctahedra, faces with six equivalent MnPt12 cuboctahedra, and faces with twelve equivalent PtMn4Pt8 cuboctahedra. All Mn–Pt bond lengths are 2.78 Å. Pt+0.67- is bonded to four equivalent Mn2+ and eight equivalent Pt+0.67- atoms to form distorted PtMn4Pt8 cuboctahedra that share corners with twelve equivalent PtMn4Pt8 cuboctahedra, edges with eight equivalent MnPt12 cuboctahedra, edges with sixteen equivalent PtMn4Pt8 cuboctahedra, faces with four equivalent MnPt12 cuboctahedra, and faces with fourteen equivalent PtMn4Pt8 cuboctahedra. All Pt–Pt bond lengths are 2.78 Å.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on MnPt by Materials Project

PtMn is Tetraauricupride structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Mn2+ is bonded in a body-centered cubic geometry to eight equivalent Pt2- atoms. All Mn–Pt bond lengths are 2.72 Å. Pt2- is bonded in a body-centered cubic geometry to eight equivalent Mn2+ atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on Mn3Pt by Materials Project

Mn3Pt is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Mn is bonded to eight equivalent Mn and four equivalent Pt atoms to form distorted MnMn8Pt4 cuboctahedra that share corners with twelve equivalent MnMn8Pt4 cuboctahedra, edges with eight equivalent PtMn12 cuboctahedra, edges with sixteen equivalent MnMn8Pt4 cuboctahedra, faces with four equivalent PtMn12 cuboctahedra, and faces with fourteen equivalent MnMn8Pt4 cuboctahedra. All Mn–Mn bond lengths are 2.75 Å. All Mn–Pt bond lengths are 2.75 Å. Pt is bonded to twelve equivalent Mn atoms to form PtMn12 cuboctahedra that share corners with twelve equivalent PtMn12 cuboctahedra, edges with twenty-four equivalent MnMn8Pt4 cuboctahedra, faces with six equivalent PtMn12 cuboctahedra, and faces with twelve equivalent MnMn8Pt4 cuboctahedra.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on MnPt2 by Materials Project

MnPt2 crystallizes in the trigonal P-3m1 space group. The structure is two-dimensional and consists of one MnPt2 sheet oriented in the (0, 0, 1) direction. Mn4+ is bonded in a distorted hexagonal planar geometry to six equivalent Pt2- atoms. All Mn–Pt bond lengths are 2.64 Å. Pt2- is bonded in a 12-coordinate geometry to three equivalent Mn4+ atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on MnPt by Materials Project

PtMn crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Mn2+ is bonded in a distorted hexagonal planar geometry to six equivalent Pt2- atoms. All Mn–Pt bond lengths are 2.66 Å. Pt2- is bonded to six equivalent Mn2+ atoms to form a mixture of distorted edge and corner-sharing PtMn6 cuboctahedra.

36 MATERIALS SCIENCE↗