[PDF] Top 20 Fabrication, structure, and electron emission of single carbon nanotubes

... conductive carbon glue, with a small groove is used as the ...entire structure was examined in a transmission electron microscope (TEM) using a custom-designed sample holder due to the large size of ... See full document

... isolated single DWNTs were determined using the nano-beam electron diffraction ...an electron probe of nanometer size over it such that the electron diffraction pattern taken in this way will ... See full document

... Carbon Nanotubes (CNTs) are the center of attention since discovery of CNTs by Ijima in 1991 ...tubular structure and high aspect ratio of length to diameter. The carbon nanotubes are ... See full document

... of single-walled carbon nanotubes in the range of two-phonon 2D bands are investigated in ...fine structure of two-phonon 2D bands in the low-temperature Raman spectra of the mixture and ... See full document

... - carbon nanotubes (CNTs) have attracted a great deal of attention due to their unique structural, chemical, electronic, and mechanical ...(i.e. single- and double-walled) ranging from 1-5 nm ... See full document

... top-gate fabrication process [2]. In the first step, single-walled carbon nanotubes are solution deposited onto a silicon oxide ...Individual nanotubes are then located via atomic force ... See full document

... the electron beams, as can be observed as fringes in the emission pattern [7], and these fringes flatten the sides of the spots where they are adjacent ...The emission spots show a dark region in ... See full document

... collisional electron-neutral impact as electrons are accelerated by the microwave electric ...into carbon atoms and radicals even before reaching the surface of the catalyst ...diffusion, carbon ... See full document

... using carbon nanotubes as nanoreinforcements and nanoconductors in polymer or metallic-based composite structures are ...using carbon nanotube/polymer composites are ...of carbon ... See full document

... including carbon nanotubes (CNTs), has raised a concern over their ...of single-walled carbon nanotubes (SWCNT) causes malignant transformation of human lung epithelial ... See full document

... using Electron Microscopies and XANES spectroscopy shows that dc HF CCVD is a versatile technique to produce various kinds of ...other carbon nanostructures with great curvature might be well treated ... See full document

... Potential environmental exposures to CNT is likely to arise through release during various stages of product lifecycles that include manufacturing, product use, end- of-life and waste leaching through ingestion, ... See full document

... evaluated separation energy between valence band and conduction band of both semiconducting and metallic nanotubes as a function of nanotube diameter. Our theoretically obtained results show that separation energy ... See full document

... Fig. 5 shows the regeneration process of multi- walled nanotubes at weights of 0.1 and 0.25g. As seen in this figure, the amount of regeneration in the second phase is less than that in the first phase, because ... See full document

... Carbon nanotubes were created using a silane solution methodology ,in which substrate like carbon paper or untainted steel mesh was immersed in a very silane solutionof a metal ... See full document

... electron microscopy (TEM), Fourier transform infrared spectroscopy (FTIR), contact angle measurements, and near infrared (NIR) light exposure were used to assess the functionalization process. The attachment of a ... See full document

... the carbon-carbon interactions including C-C sp 2 bonds at the binding energy of ...the carbon-oxygen interactions including C-O bonds at ...These carbon-oxygen peaks indicate that oxygen ... See full document

... Different simulation methods have been introduced by researchers for modeling the mechanical and vibrational behaviors of single-layered graphene sheets [5]. Method of molecular dynamics has been used by ... See full document

... of carbon nanotubes makes the nanoparti- cles dispersible in aqueous solvents, which improves their utility in a variety of applications ...PEGylated nanotubes induced elevation of SC5b-9, and in ... See full document

... In the approach of modeling of interconnections of CNTs, the models have been obtained based on ex- isted theories for making the models. In this type of modeling, the primary data and design assumptions are extracted ... See full document