نتایج جستجو برای: force lithography
تعداد نتایج: 195635 فیلتر نتایج به سال:
Magnetic properties of Co-C nanodot arrays produced by direct interferometric laser annealing are investigated by magnetic force microscopy (MFM) and magnetization measurements. The dots are formed by locally annealing sputtered amorphous Co-C films in regions where the laser intensity is highest. As-sputtered Co-C films do not exhibit ferromagnetic order at room temperature, but MFM shows that...
A new in-process atomic-force microscopy (AFM) based inspection is presented for nanolithography to compensate for any deviation such as instantaneous degradation of the lithography probe tip. Traditional method used the AFM probes for lithography work and retract to inspect the obtained feature but this practice degrades the probe tip shape and hence, affects the measurement quality. This pape...
A technique, called velocity controlled anodization nanolithography, is presented that ensures line continuity during atomic force microscope based local anodic oxidation on silicon. Spontaneous current spikes disrupt the generation of uniform silicon oxide patterns during lithography at low humidity. Varying the translational speed during lithography in response to the current fluctuations ena...
Presented is a new fabrication method for CNT (Carbon NanoTubes) nanoelectrode pairs by combining the DEP (Di-electrophoresis) and AFM (Atomic Force Microscope) lithography. The single CNT is driven and electrically connected with the microeletrodes by the DEP force,then cut into nanoeletrode pairs with AFM tip. The fabricated CNT nanoeletrode pairs can be used as probes to detect species in mi...
We report a low-cost, high-throughput scanning probe lithography method that uses a soft elastomeric tip array, rather than tips mounted on individual cantilevers, to deliver inks to a surface in a "direct write" manner. Polymer pen lithography merges the feature size control of dip-pen nanolithography with the large-area capability of contact printing. Because ink delivery is time and force de...
Nanosphere lithography (NSL) masks were created by spin-coating of polystyrene particles onto silicon surfaces. Fluorinated hydrocarbon films were coated on the nanosphere lithography masks using plasma-enhanced chemical vapor deposition (PECVD) to obtain ordered arrays of fluorinated hydrocarbon. Atomic force microscope images show hexagonally ordered nanodots of dimension 225 ± 11 nm with a h...
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