Published July 1991 | Version v1
Journal article Metadata-only

Structure of 1T-Li2NiO2 from powder neutron diffraction

Creators

  • 1. National Research Council of Canada, Ottawa (Canada). Institute of Environmental Chemistry
  • 2. McMaster Univ., Hamilton, ON (Canada). Dept. of Chemistry
  • 3. McMaster Univ., Hamilton, ON (Canada). Inst. for Materials Research
  • 4. Moli Energy, Burnaby (Canada)
  • 5. Simon Fraser Univ., Burnaby, BC (Canada). Dept. of Physics

Description

The structure of 1T-Li2NiO2 from profile refinement of powder neutron diffraction data is reported. The compound has space group P-3m1, with a=3.0954(9) A and c=5.070(1) A. Hexagonally close-packed layers of oxygen alternate with metal atom layers in the sequence O-Ni-O-Li-O-Ni-O-Li ... . The nickel atoms fill the octahedral interstices between the more closely spaced pairs of O layers and the Li atoms fill all the tetrahedral sites between the alternate, more separated, oxygen layers. (author). 12 refs.; 3 figs.; 2 tabs

Additional details

Publishing Information

Journal Title
Solid State Ionics
Journal Volume
46
Journal Issue
3,4
Series
Solid State Ionics.
Journal Page Range
243-247
ISSN
0167-2738
CODEN
SSIOD

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
22078331
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
CRYSTAL STRUCTURE; LITHIUM COMPOUNDS; NEUTRON DIFFRACTION; NICKEL OXIDES
Descriptors DEC
ALKALI METAL COMPOUNDS; CHALCOGENIDES; COHERENT SCATTERING; DIFFRACTION; NICKEL COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; SCATTERING; TRANSITION ELEMENT COMPOUNDS