Accession Number : AD0633764
Title : RESEARCH INTO THE CHEMICAL BEHAVIOUR OF SURFACES OF SINGLE-, BI- AND TRI-CRYSTALS UNDER DIFFERENT EXPERIMENTAL CONDITIONS.
Descriptive Note : Quarterly technical status rept. no. 3, 1 Jan-31 Mar 66,
Corporate Author : BOLOGNA UNIV (ITALY)
Personal Author(s) : Spinedi,Paolo
Report Date : 31 MAR 1966
Pagination or Media Count : 10
Abstract : Information is given about the results obtained, by the use of an emission microscope, in the field of oxidation studies and of controlled reduction processes, carried out both on organic nuclei (previously deposited from vapour phase on a suitable metallic substratum), and on hematite natural crystals. New results are summarized concerning the electrochemical behaviour of zinc tri-crystals under potentiostatically controlled conditions. A brief account is given of some preliminary tests regarding liquid metal penetration along the grain boundaries of a zinc tri-crystal substratum.
Descriptors : (*CRYSTALS, CHEMICAL PROPERTIES), (*OXIDATION, CRYSTALS), (*ZINC, ELECTROCHEMISTRY), (*GRAIN BOUNDARIES, ZINC), GERMANIUM, IRON COMPOUNDS, ORES(METAL SOURCES), SURFACES, ION BOMBARDMENT, SINGLE CRYSTALS, ETCHED CRYSTALS, LIQUID METALS, ITALY
Subject Categories : Physical Chemistry
Solid State Physics
Distribution Statement : APPROVED FOR PUBLIC RELEASE