Metal treatment – Compositions – Heat treating
Patent
1985-01-11
1986-04-15
Silverberg, Sam
Metal treatment
Compositions
Heat treating
427 88, C23C 1100
Patent
active
045825424
ABSTRACT:
Thin films of cuprous oxide on thin copper foil, when heat treated in an inert atmosphere and quenched, not only exhibit a 10- to 100-fold increase in photovoltaic effects, but also provide ohmic copper-cuprous oxide contacts when selected portions of the oxide film are first subjected to reducing conditions.
REFERENCES:
patent: 2038246 (1936-04-01), Smith
patent: 2238608 (1941-03-01), Siebert
patent: 2793968 (1957-05-01), Irby
patent: 3398028 (1968-08-01), Scott
Kretchmer Richard A.
Magidson William H.
McClain William T.
Silverberg Sam
Standard Oil Company (Indiana)
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