Optical constants of (C6H12)n (Polymethylpentene, PMP)
Smith and Loewenstein 1975: n,k 29.4–200 µm
Wavelength:
µm
(29.4118–200.0000)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Comments
Manufactured by Imperial Chemical Industries under the name TPX.
References
D. R. Smith and E. V. Loewenstein. Optical constants of far infrared materials. 3: plastics, Appl. Opt. 14, 1335-1341 (1975)
Data
INFO
Polymethylpentene, (C6H12)n (PMP)
Other names
- poly(4-methyl-1-pentene)
Trademarks
- TPX (Mitsui Chemicals)