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Update on the 13.5nm optical constants overview

Updated figure for quick overview over the 13.5nm optical constants. Current optical constants published in the following journal papers:

  • Saadeh, Qais et al. Optics Express 29.25 (2021): 40993-41013.
  • Andrle, Anna et al. Journal of Applied Crystallography 54.2 (2021): 402-408.
  • Saadeh, Qais et al Applied Optics 61.33 (2022): 10032-10042.
  • Ciesielski, Richard et al. Applied Optics 61.8 (2022): 2060-2078.
  • Saadeh, Qais et al. Optical Materials Express 13.1 (2023): 78-91.
  • Saadeh, Qais et al. Optik 273 (2023): 170455.

New Database Record

Optical constants for TaCo
Reconstructed from reflection measurements in the wavelength range 8 - 22 nm

Tunability of the optical constants of tantalum-cobalt alloy thin films in the extreme ultraviolet  Optical Materials Express Vol. 13, Issue 1, pp. 78-91 (2023)

Qais Saadeh, Vicky Philipsen, Devesh Thakare, Philipp Naujok, Meiyi Wu, Frank Scholze, Christian Buchholz, Claudia Tagbo-Fotso, Ayhan Babalik, Bettina Kupper, and Victor Soltwisch

New Database Record

Co n&k from 8 nm - 25 nm

On the optical constants of cobalt in the M-absorption edge region

Qais Saadeh et al. 2023

New Database Record

Added Quartz n&k data 45 eV to 620 eV.

A. Andrle et al. J. Appl. Cryst. (2021). 54, 402-408
Quartz Data



launch of the website

New Database Records

Mo, Ni, Pt, Ru, Ta, Te,  Ni2 Al3, Ni3 Al, NiAl, Pt2Mo, PtMo, PtTe, RuTa, Ru3Ta, Ru3Re, Ru3W, TaBN, TaTeN

Full data set: