Cobalt metagermanate

Source: Wikipedia, the free encyclopedia.
Cobalt metagermanate
Names
Other names
cobalt(II) metagermanate
Identifiers
3D model (
JSmol
)
  • InChI=1S/Co.GeO3/c;2-1(3)4/q+2;-2
    Key: IYTIOSWUENIHKO-UHFFFAOYSA-N
  • [Co+2].[O-][Ge](=O)[O-]
Properties
CoGeO3
Molar mass 179.560 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Cobalt metagermanate is one of the

antiferromagnetic at or below 32±1 K.[1] It exists in two crystal forms, the orthorhombic and the monoclinic.[2] It can be prepared by the reaction of cobalt(II,III) oxide (or cobalt(II) hydroxide[3]) and germanium dioxide at high temperatures.[2] The chemical vapor phase transfer method can also be used for its preparation.[4]

References

  1. doi:10.1002/pssa.2210300132
    . Retrieved 2020-09-05.
  2. ^
    S2CID 97541433. Retrieved 2020-09-05.{{cite journal}}: CS1 maint: multiple names: authors list (link
    )
  3. ISSN 0044-2313
    . Retrieved 2020-09-05.
  4. doi:10.1002/1521-3749(200206)628:5<1091::AID-ZAAC1091>3.0.CO;2-5
    .
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