Optical constants of (C2H6OSi)n (Polydimethylsiloxane, PDMS)
Zhang et al. 2020: 20:1; n,k 0.4–20 µm
Wavelength:
µm
(0.40–19.942)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Conditions & Spec sheet
n_absolute: true wavelength_vacuum: false
Comments
Normal temperature and pressure. Mass (main agent) : Mass (curing agent) = 20:1. Manufacturer: Dow Corning, USA.
References
1) X. Zhang, J. Qiu, X. Li, J. Zhao, L. Liu. Complex refractive indices measurements of polymers in visible and near-infrared bands, Appl. Opt. 59, 2337-2344 (2020) (0.4-2 µm)
2) X. Zhang, J. Qiu, J. Zhao, X. Li, L. Liu. Complex refractive indices measurements of polymers in infrared bands, J. Quant. Spectrosc. Radiat. Transf. 252, 107063 (2020) (2-20 µm)
Data
INFO
Polydimethylsiloxane, (C2H6OSi)n
Other names
- PDMS
- Poly(dimethylsiloxane)
- Dimethicone
- Dimethylpolysiloxane
Food additive code
- E900
Trademarks
- SF-96 (Momentive)
- RTV 615 (Momentive)
- Sylgard 184 (Dow)