Ti-O phase ICSD #

Crystal structure space group

Lattice parameters

TiO₂ (rutile) 202241

Tetragonal P4₂/mnm (136)

a = b = 4.586 Å; c = 2.954 Å; a = b = g = 90˚

TiO₂ (anatase) 024276

Tetragonal I4₁/amd (141)

a = b = 3.776 Å; c = 9.486 Å; a = b = g = 90˚

TiO₂ (brookite) 036411

Orthorhombic Pbca (61)

a = 9.211 Å; b = 5.472 Å; c = 5.171 Å; a = b = g = 90˚

Ti₃O₅ 075194

Monoclinic C2/m (12)

a = 9.756 Å; b = 3.800 Å; c = 9.438 Å; a = g = 90˚; b = 91.547˚

TiO 048130

Cubic Fm3m (225)

a = b = c = 4.185 Å; a = b = g = 90˚

Ti₄O₇ 019017

Triclinic A

a = 5.590 Å; b = 7.128 Å; c = 12.48 Å; a = 95.03˚; b = 95.34˚; g = 108.89˚

Ti₂O₃ 9658

Rhombohedral Rc (167)

a = b = 5.126 Å; c = 13.914 Å; a = b = 90˚; g = 120˚