Effect of metals and surface contaminants on the decoration of graphite

作者: T. Baird , J.R. Fryer , A.R. Arbuthnott , B. McAneney , E.V. Riddell

DOI: 10.1016/0008-6223(74)90003-7

关键词: ZincChemisorptionMetallographyMetallurgyThermal treatmentInorganic chemistryMaterials scienceElectron microscopeNuclear graphiteGraphiteParticle

摘要: Abstract The decoration of graphite with Ag, Au, Pd, Fe, In, Zn and K has been attempted. Both nuclear grade spectroscopically purified natural were used a variety pretreatments solvent thermal treatment carried out to determine their effect upon decoration. Efforts decorate the whilst viewing in electron microscope unsuccessful probably because contamination that was caused deposit specimen by beam. results are explained terms interaction between decorating particle surface nia chemisorbed species.

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