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出版論文

～2017
  • "Visualization of Localized Field using deflection of Low-Energy Electron Beam with SEM/STEM"
    J. Fujita
    J. Vac.Soc.Jpn.60,397-405 (2017). [tutorial paper]

  • "Near room temperature chemicalvapor deposition of graphene with diluted methane and molten gallium catalys"
    J. Fujita, T. Hiyama, A. Hirukawa, T. Kondo, J. Nakamura, S. Ito, R. Araki, Y. Ito, M. Takeguchi, & W. W. Pai
    Scientific Reports, 7, 12371 (2017).

  • Ziqian Wang, Yuhao Shen, Shoucong Ning, Yoshikazu Ito, Pan Liu, Zheng Tang, Takeshi Fujita, Akihiko Hirata, Mingwei Chen,
    Chemical Selectivity at Grain Boundary Dislocations in Monolayer Mo1xWxS2 Transition Metal Dichalcogenides,
    ACS Appl. Mater. Interfaces, 2017, 9, 29438?29444.

  • Iolanda Di Bernardo, Giulia Avvisati, Carlo Mariani, Nunzio Motta, Chaoyu Chen, Jose Avila, Maria Carmen Asensio, Stefano Lupi, Yoshikazu Ito, Mingwei Chen, Takeshi Fujita, Maria Grazia Betti,
    Two-Dimensional Hallmark of Highly Interconnected Three-Dimensional Nanoporous Graphene, ACS Omega, 2017, 2, 3691?3697.

  • Jiuhui Han, Gang Huang, Yoshikazu Ito, Xianwei Guo, Takeshi Fujita, Pan Liu, Akihiko Hirata, Mingwei Chen,
    Full Performance Nanoporous Graphene Based Li-O2 Batteries Through Solution Phase Oxygen Reduction and Redox-Additive Mediated Li2O2 Oxidation,
    Adv. Ener. Mater. 2017, 7, 1601933.

  • Fausto D’Apuzzo, Alba R. Piacenti, Flavio Giorgianni, Marta Autore, Mariangela Cestelli Guidi, Augusto Marcelli, Ulrich Schade, Yoshikazu Ito, Mingwei Chen, Stefano Lupi,
    Terahertz and mid-infrared plasmons in three-dimensional nanoporous graphene,
    Nat. Comm. 2017, 8, 14885.

  • Yoshikazu Ito, Masahiko Izumi, Daisuke Hojo, Mitsuru Wakisaka, Tsutomu Aida, Tadafumi Adschiri,
    One-step nanoporous structure formation using NiO nanoparticles: pore size control and pore size dependence of hydrogen evolution reaction,
    Chem. Lett. 2017, 46, 267-270.



～2016
  • "High-resolution identification of chemical states in individual metal clusters in an insulating amorphous polymer"
    Y. Kubo, A. Mizoguchi, and J. Fujita
    Analytical Chemistry 88, 5225-5233 (2016).

  • "Chromium-niobium co-doped vanadium dioxide films: Large temperature coefficient of resistance and practically no thermal hysteresis of the metal?insulator transition"
    K. Miyazaki, K. Shibuya, M. Suzuki, K. Sakai, J. Fujita, and A. Sawa
    AIP Advances 6, 055012 (2016).

  • "Graphitic cage transformation by electron-beam-induced catalysis with alkali-halide nanocrystals"
    J. Fujita, M. Tachi, N. Ito1, K. Murakami, and M. Takeguchi, Jpn. J. Appl. Phys. 55, 055102 (2016).

  • "Graphene-oxide-semiconductor planar-type electron emission device"
    K. Murakami, S. Tanaka, A. Miyashita, M. Nagao, Y. Nemoto, M. Takeguchi, and J. Fujita
    Appl. Phys. Lett., 108, 083506 (2016).

  • "Growth of bridging carbon nanofibers in cracks formed by heat-treating iron oxide thin sheets in acetylene gas"
    T. Hikata, S. Okubo, Y. Higashi, T. Matsuba, R. Utsunomiya, S. Tsurekawa, K. Murakami, and J. Fujita
    AIP Advances 3, 042127 (2016)

  • "Low-temperature growth of graphene using interfacial catalysis of molten gallium and diluted methane chemical vapor deposition"
    T. Hiyama, K. Murakami, T. Kuwajima, M. Takeguchi, and J. Fujita
    Appl. Phys. Express, 8, 095102 (2015).

  • "Direct synthesis of large area graphene on insulating substrate by gallium vaporassisted chemical vapor deposition"
    K. Murakami, S. Tanaka, A. Hirukawa, T. Hiyama, T. Kuwajima, E. Kano, M. Takeguchi, and J. Fujita
    Appl. Phys. Lett., 106, 093112 (2015).

  • "Direct observation of Pt-terminating carbyne on graphene"
    E. Kano, M. Takeguchi, J. Fujita, and A. Hashimoto
    Carbon 80, 382 (2014).

  • "In-situ visualization of local magnetic field using low energy electron beam in scanning electron microscope"
    K. Yoshida, K. Murakami, and J. Fujita
    J. Vac. Sci. Technol. B32,06FC02(2014).

  • "Synthesis of graphene nanoribbons from amyloid templates by gallium solid-phase graphitization using gallium vapor catalyst"
    K. Murakami, T. Dong, Y. Kajiwara, T. Hiyama, T. Takahashi1, E. Takai, G. Ohashi, K. Shiraki, and J. Fujita
    Appl. Phys. Lett. 104, 243101 (2014).

  • "Synthesis of graphene nanoribbons from amyloid fibrils by solid-phase graphitization using liquid gallium catalyst"
    K. Murakami, T. Dong, Y. Kajiwara, T. Hiyama, R. Ueki, G. Ohashi, K. Shiraki, Y. Yamada and J. Fujita
    2014MRS Proceedings, 1658, mrsf13-1658-rr15-121.

  • "Beam-induced graphitic carbon cage transformation from sumanene aggregates"
    J. Fujita, M. Tachi, K. Murakami, H. Sakurai, Y. Morita, S. Higashibayashi and M. Takeguchi
    Appl. Phys. Lett. 104, 043107 (2014).

  • "Damage and strain in single-layer graphene induced by very-low-energy electron-beam irradiation"
    Katsuhisa Murakami, Takuya Kadowaki, and Jun-ichi Fujita
    Appl. Phys. Lett. 102 (2013) 043111.

  • "In-situ Observation of Current-Pulse-Induced Curling of Graphene Edges and Carbon-Cages Production"
    T. Nishijima, R. Ueki, E. Kano, and J. Fujita
    Jpn. J. Appl. Phys. 51 (2012) 06FD20.

  • "In-situ Observation of Surface Graphitization of Gallium Droplet and Concentration of Carbon in Liquid Gallium"
    R. Ueki, T. Nishijima, T. Hikata, S. Ookubo, R. Utsunomiya, T. Matsuba, and J. Fujita
    Jpn. J. Appl. Phys. 51 (2012) 06FD28.

  • "Enormous shrinkage of carbon nanotubes by supersonic stress and low-acceleration electron beam irradiation"
    Jun-ichi Fujita, Teppei Takahashi, Ryuichi Ueki, Takeshi Hikata, Soichiro Okubo, Risa Utsunomiya, and Teruaki Matsuba
    J. Vac. Sci. Technol. B 30 (2012) 03D105.

  • "Enormous Shrinkage of Carbon Nanotube under Tensile Stress and Low-Acceleration Electron Beam Irradiation"
    Ryuichi Ueki, Takeshi Hikata, Soichiro Ookubo, Risa Utsunomiya, Teruaki Matsuba,and Jun-ichi Fujita
    Jpn. J. Appl. Phys. 50 (2011) 06GE10.

  • "Generation and Repair of Defect for Carbon Nanotube under Tensile Stress by Low Acceleration Electron Beam Irradiation"
    Ryuichi Ueki, Ryosuke Endo, Takeshi Hikata, Soichro Okubo, Risa Utsunomiya, and Jun-ichi Fujita
    Microelectronic Engineering 88 (2011) 2516-2518.

  • "Artificial tailoring of carbon nanotube and its electrical properties under high-resolution transmission electron microscope"
    Takuya Nishijima, Ryuichi Ueki, Yosuke Miyazawa, and Jun-ichi Fujita
    Microelectronic Engineering 88 (2011) 2519-2523.

  • "Characteristics of graphene FET directory transformed from a resist pattern through interfacial graphitization of liquid gallium"
    Jun-ichi Fujita, Ryuichi Ueki, Takutya Nishijima, and Yosuke Miyazawa
    Microelectronic Engineering 88 (2011) 2524-2526.

  • "Fabrication of Large-Area Graphene Using Liquid Gallium and Its Electrical Properties"
    Jun-ichi Fujita, Yosuke Miyazawa, Ryuichi Ueki, Mio Sasaki, and Takeshi Saito
    Jpn. J. Appl. Phys. 49 (2010) 06GC01.

  • "Direct transformation of a resist pattern into a graphene field effect transistor through interfacial graphitization of liquid gallium"
    Jun-ichi Fujita, Yosuke Miyazawa, and Ryuichi Ueki
    J. Vac. Sci. Technol.B28(2010)C6D1.

  • "Graphitization at interface between amorphous carbon and liquid gallium for fabricating large area graphene sheets"
    Jun-ichi Fujita, Ryuuichi Ueki, Yousuke Miyazawa, and Toshinari Ichihashi
    J. Vac. Sci. Technol. B27(2009)3063-3066.

  • "In-situ Visualization and Two Dimensional Mapping of Local Electric Field at Probe Apex Using Scanning Electron Optical System"
    Jun-ichi Fujita, Yuta Ikeda, and Ikumi Suzuki
    Jpn. J. Appl. Phys. 48(2009)06FG02.

  • "Multilevel visualization of local electric field at probe apex using scanningelectron microscopy"
    J. Fujita,Y.Ikeda, and I. Suzuki
    J. Vac. Sci. & Technol. B, 26(2008)2069-2072.

  • "In situ visualization of local electric field in an ultrasharp tungsten emitter under a low voltage scanning transmission electron microscope"
    J. Fujita, Y. Ikeda, S. Okada, K. Higashi, and S. Nakasawa
    J. Vac. Sci. & Technol. B, 25(2007)2624-2627.

  • "Driving Force of an Iron Particle's Movement in Solid-Phase Graphitization "
    K. Higashi, M. Ishida, S. Matsui, and J. Fujita
    Jpn. J. Appl. Phys. 46 (2007)6282-6285.

  • "Elastic Double Structure of Amorphous Carbon Pillar Grown by Focused-Ion-Beam Chemical Vapor Deposition"
    J. Fujita, S. Okada, R. Ueki1, M. Ishida, T. Kaito, and S. Matsui
    Jpn. J. Appl. Phys. 46 (2007)6286-6289.

  • "In-situ Visualization of Local Field Enhancement in an Ultra Sharp Tungsten Emitterunder a Low Voltage Scanning Transmission Electron Microscope"
    J. Fujita, Y. Ikeda, S. Okada, K. Higashi, S. Nakazawa, M. Ishida, and S. Matsui
    Jpn. J. Appl. Phys. Vol.46,498 (2007)

  • "Graphitic tube transformation of FIB-CVD pillar by Joule heating with flash discharge"
    J. Fujita, S. Nakazawa , T. Ichihashi, M. Ishida, T. Kaito, S. Matsui
    Microelectronic Engineering 84 (2007) 1507.

  • "Comparison of Young's Modulus Dependency on Beam Accelerating Voltage between Electron-Beam- and Focused Ion-Beam-Induced Chemical Vapor Deposition Pillars"
    S. Okada, T. Mukawa, R. Kobayashi, M. Ishida, Y. Ochiai, T. Kaito, S. Matsui and J. Fujita
    Jpn. J. Appl. Phys. Vol.45,5556 (2006).

  • "Inducing graphite tube transformation with liquid gallium and flash discharge"
    J. Fujita, T. Ichihashi, S. Nakazawa, S. Okada, M. Ishida, Y. Ochiaic, T. Kaito,and S. Matsui
    Appl. Phys. Lett. 88 pp.093109-383111, (2006)

  • "Growth Manner and Mechanical Characteristics of Amorphous Carbon Nanopillars Grown by Electron-Beam-Induced Chemical Vapor Deposition"
    S. Okada, T. Mukawa, R. Kobayashi, J. Fujita, M. Ishida, T. Ichihashi, Y. Ochiai, T. Kaito and S. Matsui
    Jpn. J. Appl. Phys. Vol. 44,5646 (2005).

  • "Position-Controlled Carbon Fiber Growth Catalyzed Using Electron Beam-Induced Chemical Vapor Deposition Ferrocene Nanopillars"
    T. Mukawa, S. Okada, R. Kobayashi, J. Fujita, M. Ishida, T. Ichihashi, Y. Ochiai, T. Kaito and S. Matsui
    Jpn. J. Appl. Phys. Vol. 44,5639 (2005).

  • "Graphitized Wavy Traces of Iron Particles Observed in Amorphous Carbon Nano-pillars"
    Jun-ichi Fujita, Masahiko Ishida, Toshinari Ichihashi, Yukinori Ochiai, Takashi Kaito, and Shinji Matsui
    Jpn. J. Appl. Phys. Vol. 43,3799 (2004).

  • "In situ observation of carbon-nanopillar tubulization process"
    T. Ichihashi, M. Ishida, Y. Ochiai, and J. Fujita
    J. Vac. Sci. Technol. B 22, 3221 (2004).

  • "In-situ Observation of Carbon-nanopillar Tubulization Caused by Liquid-like Iron Particles"
    T. Ichihashi, J. Fujita, M. Masahiko, Y. Ochiai
    Phys. Rev. Lett., 92, 215702(2004).

  • "Focused ion beam-induced fabrication of tungsten structures"
    M. Ishida, J. Fujita, T. Ichihashi, Y. Ochiai, T. Kaito, and S. Matsui
    J. Vac. Sci. Technol. B 21, 2728 (2003).

  • "Carbon nanopillar laterally grown with electron beam-induced chemical vapor deposition"
    J. Fujita, M. Ishida, T. Ichihashi, Y. Ochiai, T. Kaito, and S. Matsui
    J. Vac. Sci. Technol. B 21, 2990 (2003).

  • "Density estimation for amorphous carbon nanopillars grown by focused ion beam assisted chemical vapor deposition"
    M. Ishida, J. Fujita, Y. Ochiai
    J. Vac. Sci. Technol. B 20,2784 (2002).

  • "Graphitization of Fe-doped amorphous carbon pillars grown by focused-ion-beam-induced chemical-vapor deposition"
    J. Fujita, M. Ishida, T. Ichihashi, Y. Ochiai, T. Kaito, and S. Matsui
    J. Vac. Sci. Technol., B20, 2686 (2002).

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