# 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: "D. F. Edwards and E. Ochoa , Infrared Refractive Indexes of Silicon, <a href=\"https://doi.org/10.1364/AO.19.004130\"><i>Appl. Opt.</i>, <b>19</b>, 4130-4131 (1980)</a>"
COMMENTS: "26 °C, crystal orientation <111>; 3-4 Ω-cm, n-type (phosporous-dopped)"
DATA:
  - type: formula 7
    range: 2.4373 25
    coefficients: 3.41983 0.159906 -0.123109 1.26878E-6 -1.95104E-9
