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Filtering by: Creator Árnadóttir, Liney Subject Metal catalysts

Characterization of CoGe Thin Films and Powders

Creator:

Pfau, Andrew James

Abstract:

Cobalt germanides have been widely studied as semiconductor contact materials, but recent theoretical studies suggest that they may also be excellent catalysts for methane steam reforming with stabilities and activities comparable to noble metal catalysts. In order to study the catalytic activity of cobalt germanides, it is critical to first...

Resource Type:

Masters Thesis
The effect of catalyst properties on the synthesis of carbon nanotubes by plasma enhanced chemical vapor deposition

Creator:

Cheemalapati, Surya Venkata Sekhar

Abstract:

A study of the effect of catalyst properties on the synthesis of carbon nanotubes (CNTs) is done in this thesis. Three different metal alloy catalysts, Fe/Ti, Ni/Ti, Co/Ti, have been studied. Various atomic concentrations and thicknesses were cosputter deposited on clean Si wafers using AJA Orion 4 RF Magnetron sputter...

Resource Type:

Masters Thesis