Development of ultra sensitive nanoscale biosensor devices using carbon nanotube-field effect transistors ( CNT-FETs )

Abstract

Direct formation of iron phosphate nanoparticles on solid substrates with a narrow size distribution (average diameter = 2.2 nm) has been achieved by a simple spontaneous reaction of ferric chloride and phosphoric acid on hydroxyl-terminated SiO2/Si substrates. Single-walled carbon nanotubes (SWNTs) are grown in high yield from the synthesized iron… (More)

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