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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on In2Ir by Materials Project

IrIn2 is Khatyrkite-like structured and crystallizes in the orthorhombic Fddd space group. The structure is three-dimensional. Ir is bonded in a 10-coordinate geometry to eight In atoms. There are a spread of Ir–In bond distances ranging from 2.73–2.90 Å. There are two inequivalent In sites. In the first In site, In is bonded in a 4-coordinate geometry to four equivalent Ir atoms. In the second In site, In is bonded in a 4-coordinate geometry to four equivalent Ir atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on In3Ir by Materials Project

In3Ir crystallizes in the tetragonal P4_2/mnm space group. The structure is three-dimensional. Ir is bonded in a 8-coordinate geometry to eight In atoms. There are a spread of Ir–In bond distances ranging from 2.69–2.82 Å. There are two inequivalent In sites. In the first In site, In is bonded in a 1-coordinate geometry to three equivalent Ir atoms. In the second In site, In is bonded in a linear geometry to two equivalent Ir atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on In3Ir by Materials Project

In3Ir is Cementite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Ir is bonded in a 9-coordinate geometry to nine In atoms. There are a spread of Ir–In bond distances ranging from 2.77–3.13 Å. There are two inequivalent In sites. In the first In site, In is bonded in a 3-coordinate geometry to three equivalent Ir atoms. In the second In site, In is bonded in a 2-coordinate geometry to three equivalent Ir atoms.

36 MATERIALS SCIENCE↗