English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Circumventing the perovskite pattern: Linear ruthenate(V) polyoxoanions in Bi2NaRuO6

Prasad, B. E., Reuter, H., Schnelle, W., Felser, C., & Jansen, M. (2018). Circumventing the perovskite pattern: Linear ruthenate(V) polyoxoanions in Bi2NaRuO6. Solid State Sciences, 82, 52-58. doi:10.1016/j.solidstatesciences.2018.06.001.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/21.11116/0000-0001-8233-2 Version Permalink: http://hdl.handle.net/21.11116/0000-0001-E00C-5
Genre: Journal Article

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Prasad, Beluvalli E.1, Author              
Reuter, Hans2, Author
Schnelle, Walter3, Author              
Felser, Claudia4, Author              
Jansen, Martin1, Author              
Affiliations:
1Inorganic Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863425              
2External Organizations, ou_persistent22              
3Walter Schnelle, Inorganic Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863441              
4Claudia Felser, Inorganic Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863429              

Content

show
hide
Free keywords: Hydrothermal synthesis, Ruthenate(V), Crystal structure, Poly-oxoanion, Ferromagnetic interaction
 Abstract: Phase pure, coarse crystalline Bi2NaRuO6 was synthesized in a hydrothermal approach. It displays a new crystal structure (Pnma (62), a = 12.1408(1) Å, b = 7.49282(6) Å, c = 12.1163(1) Å, Z = 8), which is characterized by a quasi-1D poly-oxoanion composed of (RuO6) octahedra sharing oxygen atoms in trans position. The magnetic response at high temperatures is described by a Curie-Weiss law reflecting strong antiferromagnetic interactions. The obtained effective magnetic moment complies with the d3 configuration for Ru5+. Below 208 K a weakly ferromagnetic state evolves while no phase transition could be observed in a heat capacity measurement. The compound displays activated electrical conduction. The overall composition and the ionic radii ratios of the constituents encourage to apply elevated hydrostatic pressure in order to realize the title compound in a double perovskite type arrangement, instead of the chain-like structure encountered at ambient conditions.

Details

show
hide
Language(s): eng - English
 Dates: 2018-06-062018-06-06
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Solid State Sciences
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Paris : Elsevier Masson SAS
Pages: - Volume / Issue: 82 Sequence Number: - Start / End Page: 52 - 58 Identifier: ISSN: 1293-2558
CoNE: /journals/resource/954926245540