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| 1 | Growth of straight carbon nanotubes by simple thermal chemical vapor deposition显示文摘Straight carbon nanotubes (CNTs) were achieved by simple thermal chemical vapor deposition(STCVD) catalyzed by Mo-Fe alloy catalyst on silica supporting substrate at 700℃. High-resolution transmission electron microscopy images show that the straight CNTs are well graphitized with no attached amorphous carbon. Mo-Fe alloy catalyst particles play a very crucial role in the growth of straight CNTs. The straight carbon nanotubes contain much less defects than the curved nanotubes and might have potential applications for nanoelectrical devices in the future. The simple synthesis of straight CNTs may have benefit for large-scale productions. | 邹小平 H.ABE T.SHIMIZU A.ANDO H.TOKUMOTO 朱申敏 周豪慎 | 2006 | 中国有色金属学会会刊:英文版2006，16，B02： | 1 |
| 2 | Electrical measurement on individual multi-walled carbon nanotubes显示文摘The characterization of electrical property of multi-walled carbon nanotubes (MWCNTs) on a nanometer scale is essential for their potential application in nano-electronic devices. The MWCNTs were synthesized on Fe2O3/SiO2/Si substrate and Pt plate substrate by simple thermal chemical vapor deposition (STCVD) technique and the electrical measurements of individual MWCNT grown on silicon substrate and Pt plate substrate were performed by home-made 'nano-manipulator', respectively. According to current-voltage curves obtained in the experiments the current density that the MWCNTs can carry is calculated to be about 107 A/cm2, which is much larger than that of normal metals. | 邹小平 H.ABE T.SHIMIZU A.ANDO H.OKUMOTO 朱申敏 周豪慎 | 2006 | 中国有色金属学会会刊:英文版2006，16，B02： | 1 |
| 3 | Production of a High-Mach-Number Plasma Flow for an Advanced Plasma Space Thruster显示文摘A higher specific impulse and a larger thrust are required for a manned interplanetary space thruster. Prior to a realization of a fusion-plasma thruster, a magneto-plasma-dynamic arcjet (MPDA) powered by a fission reactor is one of the promising candidates for a manned Mars space thruster. The MPDA plasma is accelerated axially by a self-induced j × B force. Thrust performance of the MPDA is expected to increase by applying a magnetic nozzle instead of a solidnozzle. In order to get a much higher thruster performance, two methods have been investigated in the HITOP device, Tohoku University. One is to use a magnetic Laval nozzle in the vicinity ofthe MPDA muzzle for converting the high ion thermal energy to the axial flow energy. The other is to heat ions by use of an ICRF antenna in the divergent magnetic nozzle. It is found that by use of a small-sized Laval-type magnetic nozzle, the subsonic flow near the muzzle is converted to be supersonic through the magnetic Laval nozzle. A fast-flowing plasma is successfully heated by use of an ICRF antenna in the magnetic beach configuration. | M.Inutake K.Yoshino S.Fujimura H.Tobari T.Yagai Y.Hosokawa R.Sato K.Hattori A.Ando | 2004 | Plasma Science and Technology2004，6，6： | 0 |
| 4 | Selective growth of carbon nanotube on silicon substrates显示文摘The carbon nanotube (CNT) growth of iron oxide-deposited trench-patterns and the locally-ordered CNT arrays on silicon substrate were achieved by simple thermal chemical vapor deposition(STCVD) of ethanol vapor. The CNTs were uniformly synthesized with good selectivity on trench-patterned silicon substrates. This fabrication process is compatible with currently used semiconductor-processing technologies, and the carbon-nanotube fabrication process can be widely applied for the development of electronic devices using carbon-nanotube field emitters as cold cathodes and can revolutionize the area of field-emitting electronic devices. The site-selective growth of CNT from an iron oxide nanoparticle catalyst patterned were also achieved by drying-mediated self-assembly technique. The present method offers a simple and cost-effective method to grow carbon nanotubes with self-assembled patterns. | 邹小平 H.ABE T.SHIMIZU A.ANDO H.TOKUMOTO 朱申敏 周豪慎 | 2006 | 中国有色金属学会会刊:英文版2006，16，B01： | 0 |
| 5 | 赤热石墨棒在乙醇中快速淬火制备多壁碳纳米管显示文摘为了满足各种纳米电子学应用的需求,发展新的制备碳纳米管的方法引起人们特别的关注。最近,作者研究了乙醇催化化学气相沉积法来制备多壁碳纳米管。然而,这种方法需要使用金属催化剂,这使得产物中带有杂质。提出了一种采用将赤热石墨棒在乙醇中快速淬火制备多壁碳纳米管的方法,利用这种方法制备的碳纳米管没有催化剂杂质。利用高分辨透射电子显微术对制备的碳纳米管进行了表征。实验结果表明,制备的产物是多壁碳纳米管。由于这种方法制备碳纳米管不需要催化剂,因此它是一种经济的制备碳纳米管的方法。 | 邹小平 H.Abe T.Shimizu A.Ando H.TOkumoto 朱申敏 周豪慎 | 2007 | 功能材料2007，38，A06： | 0 |
| 6 | Progress in Physics and Technology Developments for the Modification of JT-60显示文摘Recent progress in the physics and engineering design study for the modification programme of JT-60 is presented.In order to achieve a steady state high-β plasma operation,which is the dominant issue of this programme,physics design for the MHD control and the stability analysis is investigated.Engineering design and the R & D for the superconducting coils,irradiation shield are performed well towards the mission of programme. | H.Tamai M.Matsukawa G.Kurita N.Hayashi K.Urata Y.M.Miura K.Kizu K.Tsuchiya A.Morioka Y.Kudo S.Sakurai K.Masaki T.Suzuki M.Takechi Y.Kamada A.Sakasai S.Ishida K.Abe A.Ando T.Cho T.Fujii T.Fujita S.Goto K.Hananda A.Hatayama T.Hino H.Horiike N.Hosogane M.Ichimura Tsuji-Iio S.Itoh M.Katsurai M.Kikuchi A.Kohyama H.Kubo M.Kuriyama M.Matsuoka Y.Miura N.Miya T.Mizuuchi K.Nagasaki H.Ninomiya N.Nishino Y.Ogawa K.Okano T.Ozeki M.Saigusa M.Sakamoto M.Satoh M.Shimada R.Shimada M.Shimizu T.Takagi Y.Takase T.Tanabe K.Toi Y.Ueda Y.Uesugi K.Ushigusa Y.Yagi T.Yamamoto K.Yatsu K.Yoshikawa | 2004 | Plasma Science and Technology2004，6，1： | 0 |
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