RefractiveIndex.INFO

Refractive index database


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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)[ i ]


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

[CSV - comma separated]   [TXT - tab separated]   [Full database record]

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)

External links