Abstract

The optical constants, n and k, and energy-loss functions of vacuum evaporated Cd and Tl films were determined in the wavelength region 500 to 2800 Å from reflectance measurements made at 20°, 45°, and 70° angles of photon incidence. The energy-loss functions were found to have maxima at 8.55 and 10.25 eV for Cd and Tl, respectively, as compared to the values of 8.1 and 9.6 eV found from characteristic electron energy-loss experiments.

© 1966 Optical Society of America

Optical Constants of Evaporated Barium in the Vacuum Ultraviolet*

E. I. Fisher, I. Fujita, and G. L. Weissler
J. Opt. Soc. Am. 56(11) 1560-1564 (1966)

Optical Constants of Vacuum-Evaporated Silver Films*

R. H. Huebner, E. T. Arakawa, R. A. MacRae, and R. N. Hamm
J. Opt. Soc. Am. 54(12) 1434-1437 (1964)

Reflectance and optical constants of evaporated osmium in the vacuum ultraviolet from 300 to 2000 Å*

J. T. Cox, G. Hass, J. B. Ramsey, and W. R. Hunter
J. Opt. Soc. Am. 63(4) 435-438 (1973)

Reflectance and optical constants of evaporated ruthenium in the vacuum ultraviolet from 300 to 2000 Å*

J. T. Cox, G. Hass, J. B. Ramsey, and W. R. Hunter
J. Opt. Soc. Am. 64(4) 423-428 (1974)

Optical Constants of Evaporated Gold and Platinum Films on Potassium Tantalate

V. L. Rideout and S. H. Wemple
J. Opt. Soc. Am. 56(6) 749-750 (1966)