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Transparent conductive single-walled carbon nanotube (SWNT) film was fabricated by spraying onto polyethylene terephthalate (PET) substrates coated with a thin polymethyl methacrylate (PMMA) layer. The PMMA layer of a thickness ~1 ??m was used as an adhesion promoter between the PET substrate and the SWNTs. The electrical conductivity of SWNT film was improved by treatments in nitric acid (HNO3) and...
For small and flexible electronics appliances, viscosity of nano ink is one of the crucial factors in practical applicating. Monodispersed nano sized particles were used to make conductive pattern without leading clogging when ink jetting process. However, in order to achieve commercially functional devices, the ink jetting and post heat-treating needed to be repeated to obtain minimum conductivity...
There has been increased requirement on the accountability and efficiency of national R&D programs in according to the increased R&D investment within the limited national resources. To cope with these issues, each government is introducing performance evaluation. The Korean government is also trying to upgrade its evaluation system under the guidance of NSTC (National Science and Technology...
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