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Theses/Dissertations

2008

AFM

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Controlled Deposition Of Magnetic Molecules And Nanoparticles On Atomically Flat Gold Surfaces, Md. Firoze Haque Jan 2008

Controlled Deposition Of Magnetic Molecules And Nanoparticles On Atomically Flat Gold Surfaces, Md. Firoze Haque

Electronic Theses and Dissertations

In this thesis I am presenting a detailed study to optimize the deposition of magnetic molecules and gold nanoparticles in atomically flat surfaces by self-assembling them from solution. Epitaxially grown and atomically flat gold surface on mica is used as substrate for this study. These surfaces have roughness of the order one tenth of a nanometer and are perfect to image molecules and nanoparticles in the 1-10 nanometers range. The purpose of these studies is to find the suitable parameters and conditions necessary to deposit a monolayer of nano-substance on chips containing gold nanowires which will eventually be used to …