[PDF] Top 20 Induced NH2 bonding of carbon nanotubes using NH3 plasma-enhanced chemical vapor deposition
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Induced NH2 bonding of carbon nanotubes using NH3 plasma-enhanced chemical vapor deposition
... After plasma treatment, the bulk surface can induce hydrophobic functional ...testing of MWCNTs, without and with modification by NH 3 plasma ...angle of 101.3°. The ... See full document
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Growth of carbon nanotubes by microwave plasma chemical vapor deposition using CH4 and CO2
... composition of plasma significantly affects the reaction mechanism of CNTs growth and diamond film ...quality of CNTs is better than a conventional reaction in a gas mixture of hydrogen ... See full document
5
Forming silicon carbon nitride crystals and silicon carbon nitride nanotubes by microwave plasma-enhanced chemical vapor deposition
... spectrum of SiCN nanotubes. The K-shell ionizations of C, N, and Si occur at 288 eV, 401 eV, and 1838 eV, ...The carbon and nitrogen regions show sharply defined * and * preionization edges ... See full document
4
Catalyzed growth model of carbon nanotubes by microwave plasma chemical vapor deposition using CH4 and CO2 gas mixtures
... kinds of synthetic techniques have been developed, such as arc discharge, laser ablation, pyrolysis, plasma-enhanced chemical vapor deposition, thermal chemical ... See full document
7
The influences of H-2 plasma pretreatment on the growth of vertically aligned carbon nanotubes by microwave plasma chemical vapor deposition
... effects of H 2 flow rate during plasma pretreatment on synthesizing the multiwalled carbon nanotubes (MWCNTs) by using the microwave plasma chemical vapor ... See full document
6
Plasma treatment effects on hydrogenated amorphous carbon films prepared by plasma-enhanced chemical vapor deposition
... kinds of carbon bonds in these films: sp 3 , sp 2 , and sp 1 as well as various C–H bonding configurations ...properties of these films are closely related to the sp 2 /sp ... See full document
4
Bias effect on the growth of carbon nanotips using microwave plasma chemical vapor deposition
... 2002兲 Carbon nanotips with a high-aspect ratio were directly grown on Pt ...films. Carbon nanotips grew up to ...structure of carbon nanotubes, transmission electron microscopy images ... See full document
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Comparisons on properties and growth mechanisms of carbon nanotubes fabricated by high-pressure and low-pressure plasma-enhanced chemical vapor deposition
... disadvantages of these vaporization methods such as high equipment invest- ment and low CNT yield ...kinds of plasma CVD systems (MPCVD and ECR-CVD) were used for CNT ...range of 600–3300 and ... See full document
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Preparation of high yield multi-walled carbon nanotubes by microwave plasma chemical vapor deposition at low temperature
... Vertically-aligned carbon nanotubes(CNTs) with multi-walled structure were successfully grown on a Fe-deposited Si substrate at low temperature below 330 ◦ C by using the microwave plasma ... See full document
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Effect of nitrogen and hydrogen on the growth of multiwall carbon nanotubes on flexible carbon cloth using thermal chemical vapor deposition
... development of these applications, many innovative CNT synthesis techniques were evolved such as arc-discharge [7], laser ablation [8], catalysts pyrolysis [9], thermal chemical vapor ... See full document
3
Growth of chromium carbide capped-carbon nanotip using bias-assisted microwave plasma chemical vapor deposition
... Fig. 2a shows the cross-section TEM image of the chromium carbide capped–carbon ...top of the nanotips without any residual at the bottom, this is quite distinct from carbon ... See full document
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Gravity-assisted chemical vapor deposition of vertically aligned single-walled carbon nanotubes
... March 2, 2007. Available electronically May 8, 2007. The growth of aligned single-walled carbon nanotubes 共SWCNTs兲 on flat substrates has recently become an attractive method for fabricating ... See full document
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Structural investigation of diamond nanoplatelets grown by microwave plasma-enhanced chemical vapor deposition
... the plasma, the left site is acti- vated with the dangling bonds on the ...addition of the reactive hydrocarbon radi- cals, such as methyl, into C–C bonding in sp 3 bonds, such that the ... See full document
9
In-situ doping of erbium in hydrogenated amorphous carbon by low temperature metalorganic radio frequency plasma enhanced chemical vapor deposition
... sp 2 bonding modes could provide a qualitative measure of the change in the relative H bonding con figuration with RF ...sp 3 hybridized carbon atoms as it represents a lower ... See full document
7
Selective growth of carbon nanotube on scanning probe tips by microwave plasma chemical vapor deposition
... images of high fidelity for features with a high aspect ratio or steep sidewalls due to the large end radius and sloping surface of regular pyramidal probe ...Because of the extraor- dinary ... See full document
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Effect of deposition temperature and oxygen flow rate on properties of low dielectric constant SiCOH film prepared by plasma enhanced chemical vapor deposition using diethoxymethylsilane
... increase of the oxygen flow rate in the deposition process induces the increase in reactivity of DEMS, and a higher proportion of plasma-generated species having sufficient ... See full document
6
SiCl3CCl3 as a novel precursor for chemical vapor deposition of amorphous carbon films
... to 3 3 employed to deposit carbon thin films using various deposit thin ...The deposition experiments were carried hydrocarbons as the ...out using a hot-wall reactor with a base ... See full document
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Mechanistic study of cobalt catalyzed growth of carbon nanofibers in a confined space by plasma-assisted chemical vapor deposition
... ECR-CVD using electrodeposited cobalt as the ...alignment of CNFs grown in AAO pore channels strongly depended on the size of the electrodeposited Co ...particle. Carbon dissolution in the Co ... See full document
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One-step growth process of carbon nanofiber bundle-ended nanocone structure by microwave plasma chemical vapor deposition
... Keywords: Carbon nanofibers (CNFs); Carbon nanocones (CNCs); Microwave plasma chemical vapor deposition (MPCVD); Field emission; Growth mechanism ...syntheses of various ... See full document
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Low-k SiCxNy Films Prepared by Plasma-Enhanced Chemical Vapor Deposition Using 1,3,5-trimethyl-1,3,5-trivinylcyclotrisilazane Precursor
... to 2.0 g/cm 3 , as deposition temperature increased through 25, 100, 200, 300, to 400 ◦ ...intensities of the CH x bonds and the Si-C/Si-N ratio for the films decreased with increasing ... See full document
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