# this file is part of refractiveindex.info database
# refractiveindex.info database is in the public domain
# copyright and related rights waived via CC0 1.0

REFERENCES: "A. I. Golovashkin, E. D. Donner, I. S. Levchenko, G. P. Motulevich. Optical properties and electronic characteristics of alloys of niobium with tin, <a href=\"http://jetp.ac.ru/cgi-bin/e/index/e/32/6/p1064?a=list\"><i>Sov. Phys. JETP</i> <b>32</b>, 1064-1067 (1971)</a>"
COMMENTS: "34 wt% Sn; room temperature."
DATA:
  - type: tabulated nk
    data: |
        1.0 2.9 3.45
        1.25 3.0 3.95
        1.5 3.2 4.5
        1.8 3.3 5.0
        2.0 3.5 5.5
        2.5 3.8 6.45
        3.0 4.2 7.4
        3.5 4.65 8.4
        4.0 5.1 9.3
        4.5 5.6 10.6
        5.0 6.1 11.0
        5.5 6.7 11.8
        6.0 7.4 12.5
        6.5 8.2 13.3
        7.0 9.2 14.1
        7.5 10.3 14.8
        8.0 11.8 15.5
