Retrieval of optical constants of undoped amorphous selenium films from an analysis of their normal-incidence transmittance spectra using numeric PUMA method

@article{Jafar2015RetrievalOO,
  title={Retrieval of optical constants of undoped amorphous selenium films from an analysis of their normal-incidence transmittance spectra using numeric PUMA method},
  author={M. Jafar and M. Saleh and M. J. Ahmad and B. Bulos and Tariq M. F. Al-Daraghmeh},
  journal={Journal of Materials Science: Materials in Electronics},
  year={2015},
  volume={27},
  pages={3281-3291}
}
The as-measured room-temperature normal-incidence transmittance–wavelength (Texp(λ) − λ) spectra of undoped amorphous selenium (a-Se) films, which were thermally deposited onto glass slides, exhibit well-resolved interference-fringe maxima and minima λ > λc (≈630 nm), below which they fall rather sharply to zero transmittance. In the transparency and weak absorption region, the maxima transmittance is close to the substrate transmission, implying good uniformity of the a-Se films. The geometric… Expand
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References

SHOWING 1-10 OF 53 REFERENCES
Optical constants of amorphous Se
  • 17
...
1
2
3
4
5
...