Constituent
Name
Nd2O3
Official name
Neodymium(III) oxide
Family
ionic solid
Class
alkali salt
Compound type
oxide
Relevance
main - major
Arrangement
single phase
Mass fraction
1.0
Mole fraction
1.0
Formula
Nd3+2O23
Chemical formula
Nd2O3
Elemental formula
(Nd3+)2 (O2-)3
Isotope mixture type
terrestrial abundance
  Formula Name Family Number min-max Mole fraction Isotope mole fraction State Relevance
Nd3+ Neodymium cation element 2 0.4 1 constituent cation main
O2 Oxide anion element 3 0.6 1 constituent anion main
Chemical bonds
  Bond Number
()Nd3+O2 7
Class
alkali salts (06)
Type
simple alkali salts (06.01)
Phase name
A-Nd2O3
Phase type
crystalline
Crystal system
trigonal
Crystal class symbol
-3m (D3d)
Crystal spacegroup
P-3m1
Comments
crystal class: Ditrigonal scalenohedral
Texture
polycrystalline
Molar mass
336.48 g/mol
Density
7.24 g/cm3
Refringence type
uniaxial
Color
light bluish gray