Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"nanosoldering"”.
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Nanosoldering carbon nanotube fibers and graphene nanoribbon thin film transistors
… as fibers. In the past, our group developed the “nanosoldering” technique to solder carbon nanotube junctions which significantly improved the electrical properties of CNT transistors. For the purpose of our work, we apply the nanosoldering technique to the CNT junctions in the fibers to enhance …
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Electrostatic transfer of graphene grown on copper foil and nanosoldering of carbon nanotube junctions
… resistance of carbon nanotube (CNT) networks by nanosoldering. Typically, transferring graphene grown on metal substrates involves wet etching steps in order to separate graphene from its metal growth substrates. During these wet etching steps, however, residues and wrinkles can be easily …
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Selective metallization and electronic self-healing for high performance carbon-based nanoelectronics
… We also show that the effectiveness of this nanosoldering process depends on the work function of the deposited metal, which can improve the on/off current ratio of CNT devices by nearly an order of magnitude when the right metal (Pd) is chosen. Then, we introduce a different route to carry …
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Chemical approaches to the improved performance of nanoelectronic devices
… graphene sheets. In a process we have named “nanosoldering,” a conductive material is deposited at the resistive junctions by operating the device in an atmosphere of a chemical precursor. The resistive heating that occurs at the “bad” junctions induces a thermal CVD process. The conductive …
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Highly conductive sodium dodecyl sulphate treated poly (3,4-ethylendioxylthiophene) : polystyrene sulfonate (pedot: pss) containing copper nanoparticles for flexible organic solar cells
… a Face Centered Cubic (FCC) nanocrystal and nanosoldering structures hence enhancing conductivity and decreased the nanowire-nanowire(NW-NW) contact resistance by increasing the contact surface area under the assistance of the conducting polymer (PEDOT:PSS). The charge carrier mobility …
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Highly conductive sodium dodecyl sulphate treated poly (3,4-ethylendioxylthiophene) : polystyrene sulfonate (pedot: pss) containing copper nanoparticles for flexible organic solar cells
… a Face Centered Cubic (FCC) nanocrystal and nanosoldering structures hence enhancing conductivity and decreased the nanowire-nanowire(NW-NW) contact resistance by increasing the contact surface area under the assistance of the conducting polymer (PEDOT:PSS). The charge carrier mobility …