Stony Brook University Vibrational Spectroscopy Laboratory

Hematite Ordinary Ray

Dispersion Parameters

ν (cm-1) γ 4πρ
216 0.025 1.10
292 0.028 9.00
433 0.050 2.70
517 0.050 0.68

ε0=5.50

Measured Spectrum               Modeled Spectrum                n                k


Hematite Extraordinary Ray

Dispersion Parameters

ν (cm-1) γ 4πρ
301 0.035 6.50
525 0.057 1.54

ε0=4.50

Measured Spectrum               Modeled Spectrum                n                k