Optical constants of TlBr-TlCl (Thallium bromo-chloride, KRS-6)
Hettner and Leisegang 1948: n 0.6–24 µm
Wavelength:
µm
(0.6–24)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=1+\frac{3.821λ^{2}}{λ^2-0.02234^{2}}-0.000877λ^{2}$$References
G. Hettner and G. Leisegang. Dispersion of the mixed crystals TlBr-TlI (KRS-5) and TlCl-TlBr (KRS-6) in the infrared, Optik, 3, 305-314 (1948) [in German], as cited in Handbook of Optics, 3rd edition, Vol. 4. McGraw-Hill 2009 (data fit by Handbook of Optics, corrected by refractiveindex.info)
Data
INFO
Thallium bromo-chloride (TlBr-TlCl, KRS-6)
Other names
- Thallium bromochloride
- Thallium bromide chloride