CVD Growth Control and Solar Cell Application of Single-Walled Carbon Nanotubes
نویسنده
چکیده
....................................................................................................................................... i Publications Resulting from this Research............................................................................. iii (a) Peer-Reviewed Journals ............................................................................................................ iii (b) Patent ........................................................................................................................................ iii (c) Plenary, Keynote and Invited Speeches at International Conferences ........................................ iii (d) Contributed Talks at International Conferences ......................................................................... iv (e) Poster Presentations at International Conferences ...................................................................... v
منابع مشابه
A PARAMETRIC STUDY ON THE GROWTH OF SINGLE-WALLED CARBON NANOTUBES OVER CO-MO/MGO NANOCATALYST IN A FLUIDIZED BED REACTOR BY CCVD METHOD
Single-walled carbon nanotubes (SWNTs) with high yield and quality were synthesized using chemical vapor deposition (CVD) over Co-Mo/ MgO nanocatalyst in a fluidized bed reactor. Different parameters such as temperature, the ratio of hydrocarbon source to hydrogen, the flow rate of gas, growth time, the size of catalyst particles, heating rate, and the kind of hydrocarbon source were examined t...
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An in-depth understanding of the growth process of single-walled carbon nanotubes is of vital importance to the control of the yield of the material and its carbon structure. Using a nickel/silica (Ni/SiOx) catalyst, we have conducted a series of growth experiments with a chemical vapor deposition (CVD) system. We find that there is a temperature threshold in the CVD process, and if the reactio...
متن کاملCVD growth control of single-walled carbon nanotubes
Chemical vapor deposition (CVD) of singlewalled carbon nanotubes (SWNTs) has been improved in growth controllability for the practical application in electronic and optical devices. Vertically aligned growth of nitrogen-doped and small-diameter SWNTs and horizontally aligned growth on crystal quartz are described. By developing the patterned growth technique, transparent and flexible field effe...
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Developments of catalytic CVD generation of single-walled carbon nanotubes (SWNTs) are reviewed with an emphasis on vertically aligned (VA) growth. Following the first realization of VA-SWNTs [1] by alcohol catalytic CVD (ACCVD) method, various techniques are reported for the vertical aligned growth such as control of water [2], point-arc microwave plasma CVD [3], molecular-beam CVD [4], hot-fi...
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We present the successful synthesis of aligned C labeled single-walled carbon nanotube (SWNT) arrays from alcohol by a modified no-flow chemical vapor deposition (CVD) method which makes possible efficient growth using a small amount of carbon source. Synthesis of high-quality SWNTs by this alternate method was confirmed by Resonance Raman spectroscopy, which also showed the quality is uniform ...
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