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Showing 1 to 6 of 6 for “"Nanografting"”.
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Development of Chemomechanical Functionalization and Nanografting on Silicon Surfaces
… in atomic force microscopy (AFM) chemomechanical nanografting, combining chemomechanical functionalization and nanografting to pattern silicon with an atomic force microscope, and extending chemomechanical nanografting to silicon dioxide. Molecular mechanics of alkenes and alkynes bound to …
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AFM-Assisted Nanofabrication using Self-Assembled Monolayers
… self-assembled monolayers. A scanning probe nanografting technique was employed to produce patterns of various sizes, down to 10 nm. Thus, we are able to demonstrate a degree of surface patterning which is an order of magnitude smaller than that used in the semiconductor industry. One …
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Lithography Using an Atomic Force Microscope and Ionic Self-assembled Multilayers
… is demonstrated in various experiments involving nanografting and surface electrochemical modification. The use of an AFM to manipulate a monolayer of thiols deposited on a gold substrate via nanografting is shown in our work to enable chemical modification of the surface of the substrate by …
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Investigations of Structure / Property Interrelationships of Organic Thin Films Using Scanning Probe Microscopy and Nanolithography
… were done using SPL methods of nanoshaving and nanografting. Automated computer designs were developed for nanofabrication to provide local characterizations of the thickness of DPP films and nanostructures. Nanolithography was accomplished using DPP films as either matrix self-assembled …
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Applying scanning probe microscopy for the investigation of molecular self-assembly mechanisms and properties of designed nanomaterials
… probe lithography (SPL). Automated software for nanografting and nanoshaving produce local nanopatterned surfaces with properties that can be tailored by selected head group chemistries of self-assembled monolayers (SAMs). Nanografting controls the vertical orientation of n-alkanethiols or …
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Designing surface chemistries for in situ AFM investigations of biomolecular reactions with proteins at the nanoscale
… at near-physiological conditions. Automated nanografting was used to fabricate regular arrays of nanopatterns of ù-functionalized n-alkanethiols with designated terminal chemistries. After writing nanopatterns, protein binding occurs selectively on carboxylate-terminated nanopatterns via …