TiO2 (001) 5x5x0.5mm, 2sp - TOb050505S2

Typical  Properties

Crystal Structure

Tetragonal

a=4.5936 Å,  c= 2.9582 Å ,

Growth Method

Floating Zone

Melting Point

1840  ^oC

Density

 4.26   g/cm³

Hardness

Mohs  7

Specific Heat capacity

0.17 ( 25 ^oC)  Cal. / (g. Deg)

Linear expansion Coefficient

 a: 7.14x10^-6          c: 9.19x10^-6

Refractive Index

 n₀ = 2.47  n_e = 2.73       at  l = 1.3 mm

Transmittance

0.5- 4.5 mm

Thermal optical Coefficient

dh/dT:    a: -0.72 x10^-6/K    c: -0.42x10^-6/K

Crystal boule  dimension

 ~25 mm  dia x 35 mm length  ( conical )