Titanium Dioxide Iron doped Brookite type
TiO2:Fe
|
Chemical name
Titanium Dioxide Iron doped Brookite type |
|
Chemical formula
TiO2:Fe |
|
Melting point [°C]
Varies by solvent |
|
Crystal system
orthorhombic |
|
Crystal Class
dipyramidal (2/m 2/m 2/m) |
|
Space Group
Pbca |
|
Unit cell
a [Å]:5.4558 b [Å]:9.1819 c [Å]:5.1429 |
|
Molecular weight [g/mol]
79.88 |
|
Formula units
Z=8 |
|
Twinning
on {120}, uncertain |
|
Mohs hardness
5.5 - 6 |
|
Density [g/cm3]
4.08 - 4.18 |
|
Cleavage
poor on {120}, in traces on {001} |
|
Color
brown, yellowish brown or black |
|
Optical character
biaxial (+) |
|
Refractive Index
nα=2.583; nβ=2.584; nΥ=2.700 |
|
Birefringence δ
0.117 |
