skip to main content
DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on P2Rh by Materials Project

Abstract

RhP2 is Spinel-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Rh4+ is bonded to six P2- atoms to form RhP6 octahedra that share corners with eight equivalent RhP6 octahedra, corners with six PPRh3 tetrahedra, and edges with two equivalent RhP6 octahedra. The corner-sharing octahedra tilt angles range from 56–61°. There are a spread of Rh–P bond distances ranging from 2.34–2.43 Å. There are two inequivalent P2- sites. In the first P2- site, P2- is bonded to three equivalent Rh4+ and one P2- atom to form PPRh3 tetrahedra that share corners with three equivalent RhP6 octahedra, corners with thirteen PPRh3 tetrahedra, and an edgeedge with one PPRh3 tetrahedra. The corner-sharing octahedra tilt angles range from 68–70°. The P–P bond length is 2.23 Å. In the second P2- site, P2- is bonded to three equivalent Rh4+ and one P2- atom to form PPRh3 tetrahedra that share corners with three equivalent RhP6 octahedra, corners with thirteen PPRh3 tetrahedra, and an edgeedge with one PPRh3 tetrahedra. The corner-sharing octahedra tilt angles range from 72–77°.

Publication Date:
Other Number(s):
mp-15953
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; P2Rh; P-Rh
OSTI Identifier:
1191468
DOI:
10.17188/1191468

Citation Formats

The Materials Project. Materials Data on P2Rh by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1191468.
The Materials Project. Materials Data on P2Rh by Materials Project. United States. doi:10.17188/1191468.
The Materials Project. 2020. "Materials Data on P2Rh by Materials Project". United States. doi:10.17188/1191468. https://www.osti.gov/servlets/purl/1191468. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1191468,
title = {Materials Data on P2Rh by Materials Project},
author = {The Materials Project},
abstractNote = {RhP2 is Spinel-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Rh4+ is bonded to six P2- atoms to form RhP6 octahedra that share corners with eight equivalent RhP6 octahedra, corners with six PPRh3 tetrahedra, and edges with two equivalent RhP6 octahedra. The corner-sharing octahedra tilt angles range from 56–61°. There are a spread of Rh–P bond distances ranging from 2.34–2.43 Å. There are two inequivalent P2- sites. In the first P2- site, P2- is bonded to three equivalent Rh4+ and one P2- atom to form PPRh3 tetrahedra that share corners with three equivalent RhP6 octahedra, corners with thirteen PPRh3 tetrahedra, and an edgeedge with one PPRh3 tetrahedra. The corner-sharing octahedra tilt angles range from 68–70°. The P–P bond length is 2.23 Å. In the second P2- site, P2- is bonded to three equivalent Rh4+ and one P2- atom to form PPRh3 tetrahedra that share corners with three equivalent RhP6 octahedra, corners with thirteen PPRh3 tetrahedra, and an edgeedge with one PPRh3 tetrahedra. The corner-sharing octahedra tilt angles range from 72–77°.},
doi = {10.17188/1191468},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

Dataset:

Save / Share: