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Semiconducting properties of the passive films on copper
The semiconducting properties of the passive films on copper have been investigated through capacitance, photoresponse and kinetic measurements. Mott-Schottky plots show that the passive films on copper are p-type ...
Reactions of [Alpha]-Acyl-[Alpha] Diazoacetaldeydes
The copper-catalyzed thermolysis of ethyl diazoformylacetate and diazomalonaldehyde in n-butyl vinyl ether has been shown to produce ethyl 5-n-butoxy-4,5-dihydrofuran-3-carboxylate and 2-n-butoxy-2,3-dihydro-4-pyrone, ...