Journal of Catalysis · 1970 · 56 citations · 5 references
Materials ScienceInorganic ChemistryCopper Oxide MaterialsEngineeringElectron SpectroscopyOxide ElectronicsChemical Analysis StudiesAlumina IvChemistryElemental CharacterizationElectrochemistry
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ENHANCEMENT OF SENSITIVITY IN ESCA SPECTROMETERS
John C. Helmer, Norbert Weichert · Applied Physics Letters · 1968 · 105 citations