Compositions – Electrically conductive or emissive compositions – Metal compound containing
Patent
1989-03-17
1991-02-05
Lieberman, Paul
Compositions
Electrically conductive or emissive compositions
Metal compound containing
2525011, 423472, 423473, 501151, C01B 1124, C04B 3502, H01B 106
Patent
active
049902865
ABSTRACT:
Transparent, electrically conductive and infrared-reflective films of zinc oxyfluoride are produced by chemical vapor deposition from vapor mixtures of zinc, oxygen and fluorine-containing compounds. The substitution of fluorine for some of the oxygen in zinc oxide results in dramatic increases in the electrical conductivity. For example, diethyl zinc, ethyl alcohol and hexafluoropropene vapors are reacted over a glass surface at 400.degree. C. to form a visibly transparent, electrically conductive, infrared reflective and ultraviolet absorptive film of zinc oxyfluoride. Such films are useful in liquid crystal display devices, solar cells, electrochromic absorbers and reflectors, energy-conserving heat mirrors, and antistatic coatings.
REFERENCES:
patent: 2695214 (1954-11-01), Sherwood
patent: 2934537 (1960-04-01), Cislak
patent: 3051569 (1962-08-01), Sugarman
patent: 3555102 (1971-01-01), Ogura
patent: 4592904 (1986-06-01), Bielecki et al.
patent: 4751149 (1988-06-01), Vijayaknmar et al.
T. Chu, Abstract from Energy Res., No. 12689, (Electrochemical, Radiation, and Thermal Energy Technology), Thin Film Cadmium Telluride and Zinc Phosphide Solar Cells, (Oct. 1984).
Boyd John
Lieberman Paul
President and Fellows of Harvard College
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