Materials Data on Pm by Materials Project

doi:10.17188/1656419

Title: Materials Data on Pm by Materials Project

Dataset
Other Related Research

Abstract

Pm is alpha Samarium structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. there are eight inequivalent Pm sites. In the first Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.65 Å) and six longer (3.67 Å) Pm–Pm bond lengths. In the second Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are a spread of Pm–Pm bond distances ranging from 3.65–3.68 Å. In the third Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. All Pm–Pm bond lengths are 3.67 Å. In the fourth Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.65 Å) and six longer (3.67 Å) Pm–Pm bond lengths. In the fifth Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.67 Å) and three longer (3.68 Å) Pm–Pm bond lengths. Inmore »« less

Authors:: The Materials Project

Publication Date:: Mon Jul 20 00:00:00 EDT 2020

Other Number(s):: mp-1186440

DOE Contract Number:: AC02-05CH11231; EDCBEE

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)

Collaborations:: MIT; UC Berkeley; Duke; U Louvain

Subject:: 36 MATERIALS SCIENCE

Keywords:: crystal structure; Pm; Pm

OSTI Identifier:: 1656419

DOI:: https://doi.org/10.17188/1656419

Citation Formats


                    The Materials Project. Materials Data on Pm by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1656419.

Copy to clipboard


                    The Materials Project. Materials Data on Pm by Materials Project.  United States.  doi:https://doi.org/10.17188/1656419

Copy to clipboard


                    The Materials Project. 2020.  
"Materials Data on Pm by Materials Project".  United States.  doi:https://doi.org/10.17188/1656419.  https://www.osti.gov/servlets/purl/1656419. Pub date:Mon Jul 20 00:00:00 EDT 2020

Copy to clipboard


                    
@article{osti_1656419,

  title        = {Materials Data on Pm by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Pm is alpha Samarium structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. there are eight inequivalent Pm sites. In the first Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.65 Å) and six longer (3.67 Å) Pm–Pm bond lengths. In the second Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are a spread of Pm–Pm bond distances ranging from 3.65–3.68 Å. In the third Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. All Pm–Pm bond lengths are 3.67 Å. In the fourth Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.65 Å) and six longer (3.67 Å) Pm–Pm bond lengths. In the fifth Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.67 Å) and three longer (3.68 Å) Pm–Pm bond lengths. In the sixth Pm site, Pm is bonded to sixteen Pm atoms to form a mixture of edge, face, and corner-sharing PmPm16 cuboctahedra. There are a spread of Pm–Pm bond distances ranging from 3.67–7.34 Å. In the seventh Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.67 Å) and three longer (3.68 Å) Pm–Pm bond lengths. In the eighth Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are three shorter (3.65 Å) and six longer (3.67 Å) Pm–Pm bond lengths.},

  doi          = {10.17188/1656419},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Mon Jul 20 00:00:00 EDT 2020},

  month        = {Mon Jul 20 00:00:00 EDT 2020}

}

Copy to clipboard

Dataset:

View Dataset

DOI: https://doi.org/10.17188/1656419

Save / Share:

Export Metadata

Save to My Library

Similar records in DOE Data Explorer and OSTI.GOV collections:

Materials Data on Pm by Materials Project

Dataset The Materials Project

Pm is alpha La structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Pm sites. In the first Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. There are six shorter (3.64 Å) and six longer (3.68 Å) Pm–Pm bond lengths. In the second Pm site, Pm is bonded to twelve Pm atoms to form a mixture of edge, face, and corner-sharing PmPm12 cuboctahedra. All Pm–Pm bond lengths are 3.68 Å.
Materials Data on Pm(Mg4Al3)4 by Materials Project

Dataset The Materials Project

Pm(Mg4Al3)4 is gamma-brass-derived structured and crystallizes in the trigonal R3m space group. The structure is three-dimensional. there are five inequivalent Mg sites. In the first Mg site, Mg is bonded in a 1-coordinate geometry to seven Mg, one Pm, and five Al atoms. There are a spread of Mg–Mg bond distances ranging from 3.12–3.38 Å. The Mg–Pm bond length is 3.13 Å. There are a spread of Mg–Al bond distances ranging from 2.82–3.20 Å. In the second Mg site, Mg is bonded in a 9-coordinate geometry to three equivalent Mg, one Pm, and twelve Al atoms. All Mg–Mg bond lengthsmore »« less
Materials Data on PmS by Materials Project

Dataset The Materials Project

PmS is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pm is bonded to six equivalent S atoms to form a mixture of edge and corner-sharing PmS6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Pm–S bond lengths are 2.85 Å. S is bonded to six equivalent Pm atoms to form a mixture of edge and corner-sharing SPm6 octahedra. The corner-sharing octahedral tilt angles are 0°.
Materials Data on Pm(Mg4Al3)4 by Materials Project

Dataset The Materials Project

Pm(Mg4Al3)4 crystallizes in the cubic I-43m space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 12-coordinate geometry to seven Mg and five equivalent Al atoms. There are a spread of Mg–Mg bond distances ranging from 3.02–3.17 Å. There are a spread of Mg–Al bond distances ranging from 2.85–3.17 Å. In the second Mg site, Mg is bonded in a 10-coordinate geometry to three equivalent Mg, one Pm, and six equivalent Al atoms. The Mg–Pm bond length is 3.30 Å. All Mg–Al bond lengths are 3.20 Å. Pmmore »« less
Materials Data on PmS by Materials Project

Dataset The Materials Project

PmS crystallizes in the tetragonal I4/mmm space group. The structure is two-dimensional and consists of two PmS sheets oriented in the (0, 0, 1) direction. Pm is bonded to five equivalent S atoms to form a mixture of distorted corner and edge-sharing PmS5 square pyramids. There are four shorter (2.83 Å) and one longer (2.86 Å) Pm–S bond lengths. S is bonded to five equivalent Pm atoms to form a mixture of corner and edge-sharing SPm5 square pyramids.

Similar Records