Facile "needle-scratching" method for fast catalyst patterns used for large-scale growth of densely aligned single-walled carbon-nanotube arrays.


Benefiting frommultiple transport pathways andwithout tube– tube overlapping junction problems, densely aligned singlewalled carbon-nanotube (SWCNT)-based nanoelectronic devices show a superior performance to that of their random-network counterparts. The construction of such thin-film transistors (TFTs) has received increasing attention due to their… (More)
DOI: 10.1002/smll.200900654

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