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Recently, global scientists have drawn attentions of study of graphene. Graphene has a lot of potential applications in nanoelectronics and nanophotonics. We have demonstrated to use an electric-field-assisted method to manipulate graphene flakes between metal micro electrodes successfully. The size of the graphene flake can be as large as 15 μm × 15 μm. I-V characteristics of the graphene flakes...
We present the development of a single carbon nanotube (CNT) based optical detector in the infrared (IR) region. CNTs have been found to be sensitive under IR radiation and they could be used as IR sensing elements. When a CNT is manipulated between two metal electrodes, two contacts are formed at the CNT-metal interfaces. The contact conditions play an important role in IR detection. Current results...
This paper presents a novel approach of handling and deposition of micro and nano entities using a microfluidic end effector system with in situ polyvinylidene fluoride (PVDF) sensing. The microfluidic end effector system consists of a DC micro-diaphragm pump, one region of flexible latex tube, a polyvinylidene fluoride (PVDF) sensor for in situ measurement of micro drag force, and a micropipette...
This paper presents a novel automated manufacturing process for mass production of nano devices from advanced material such as carbon nanotubes (CNTs). CNTs have been found to be a promising and advanced material for nanoelectronics due to their size and excellent mechanical and electrical properties. Conventional electronic devices replaced by CNT are possibly to be miniaturized, and CNT based nano...
This paper presents a novel automated manufacturing process for mass producing nano devices with superior and advanced material, carbon nanotubes (CNTs). CNTs are found to be a promising material for nanoelectronics due to their sizes and unique properties. Conventional electronic devices replaced by CNT are possibly to be miniature and provide better performance, and therefore, people have focused...
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