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Optical constants of (C35H42N2S)n (F8BT)
Kamptner et al. 2024: n,k(e) 0.191–1.69 µm

Wavelength: µm
 (0.19146–1.68869)  
 

Complex refractive index (n+ik)[ i ]


n   k   LogX   LogY   eV

Derived optical constants

Conditions & Spec sheet

n_is_absolute: true
wavelength_is_vacuum: true

Comments

Extraordinary ray (e)

References

A. Kamptner, M. C. Scharber, M. Schiek. Accurate determination of the uniaxial complex refractive index and the optical band gap of polymer thin films to correlate their absorption strength and onset of absorption, Chem. Phys. Chem. X, XX–XX (2024) (Numerical data kindly provided by Manuela Schiek)

Data

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

INFO

(C35H42N2S)n (F8BT, PFBT)

Other names

  • Poly(9,9-dioctyluorene-alt-benzothiadiazole)
  • 2,1,3-benzothiadiazole-9,9-dioctylfluorene copolymer
  • 9,9-dioctylfluorene-2,1,3-benzothiadiazole copolymer
  • PFO-BT 15