Faculty Members

Professor
KOHNO, Hideo

Gender: Male
Affiliation:

- School of Engineering Science
- School of Environmental Science and Engineering
- Materials Science and Engineering, Department of Engineering, Graduate School of Enginering
- Research Unit for Advanced Characterization for Future Materials, Center for Nanotechnology, Research Institute

Areas of specialization
Laboratory/research office	Research Group for Fabrication and Characterization of Nanostructures We are investigating nanostructures, in particular inorganic materials and carbon. We focus on fabricating novel nanostructures by means of various crystal growth techniques. Utilizing advanced electron microscopy and associated experimental techniques, we reveal their formation mechanisms and properties. We are also interested in new phenomena at the nanoscale.
Current research topics
Educational background
Professional background
Licenses
Academic societies

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Courses

* Courses provided in English are shown with (E) mark

Undergraduate school	Advanced Electromagnetism Introduction to Materials Science and Engineering Physics and Material Experiment Graduation Thesis Structure and Diffraction Electromagnetism 1
Graduate school	Applied Material Properties 1 Applied Material Properties 2 Individual Work for Graduate Seminar 1 Seminar 2 Seminar 3 Seminar 4 Crystal Growth Technology

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Research activities

Research papers	Authors: Kensuke Adachi, Shogo Matsuyama, Yuki Sakai, Hideo Kohno Title: Kinematics of electromigration-driven sliding of Co nanorod fillers inside multi-walled carbon nanotubes Journal: Nanoscale Advences, RSC Year: 2024 Authors: Haruto Hori, Hideo Kohno Title: In situ observation of micrometer-scaled peristaltic pumping Journal: Fullerenes, Nanotubes and Carbon Nanostructures Year: 2023 Authors: Masashi Kaneshige, Hideo Kohno Title: Spatially Resolved Probabilities of Stacking Fault Formation in SiC Nanowires for Probing Growth Conditions Journal: Journal of the Physical Society of Japan, Vol. 92, p. 084601 Year: 2023 Authors: Fuka Moriuchi, Hideo Kohno Title: Analyzing the synchronism of stacking-fault formation in side-by-side SiC nanowire pairs using the Levenshtein distance: stochastic versus deterministic processes Journal: Microscopy Year: 2022 Authors: Shota Oba, Hideo Kohno Title: Evidence for the Leidenfrost Effect at the Nanoscale Journal: Journal of the Physical Society of Japan, Vol. 91, p. 123601 Year: 2022 Authors: Yuki Inoue, Hideo Kohno Title: Dividing distribution of Ni nanoparticles on the surfaces of collapsed multi-walled carbon nanotubes at the edges Journal: Applied Physics Express, Vol. 15, p. 075004 Year: 2022 Authors: Daiya Sasaki, Hideo Kohno Title: Dispersibility, Stability, and Size Distribution of Au and Pt Nanoparticles on the Surface of Collapsed Multi-Walled Carbon Nanotubes Journal: Journal of the Physical Society of Japan, Vol. 91, p. 064801 Year: 2022 Authors: Nao Yamamoto, Hideo Kohno Title: Morphological stability of carbon nanotetrahedra isolated from carbon nanotetrahedron/ribbon structures Journal: Journal of the Physical Society of Japan, Vol. 90, p. 115001 Year: 2021 Authors: Masahiro Ishida, Takumi Tsuno, Hideo Kohno Title: Periodically structured stretchable bundles of carbon nanofibers Journal: Japanese Journal of Applied Physics, Vol. 60, p. 075002 Year: 2021 Authors: Masaki Okada, Daiya Sasaki, Hideo Kohno Title: In situ scanning electron microscopy observations of filler material transport in branched carbon microtubes by Joule heating Journal: Microscopy, Vol. 69, No. 5, pp. 291-297 Year: 2020 Authors: Kosuke Ichigi, Hideo Kohno Title: Filler material transport in and through a carbon nanotetrahedron/ribbon structure Journal: Japanese Journal of Applied Physics, Vol. 59, No. 10, p. 108001/1-3. Year: 2020 Authors: Takayuki Kataoka, Takumi Noguchi, Hideo Kohno Title: Similarity analysis of stacking sequences in a SiC nanowire pair grown from the same catalyst nanoparticle using Levenshtein distance Journal: Microscopy, Vol. 69, No. 4, pp. 234-239 Year: 2020 Authors: Tetsushi Hayashi, Hideo Kohno Title: Diameter-modulated multi-walled carbon nanotubes without bamboo-like partitions: growth, structure and deformation behaviors Journal: Journal of Nanoscience and Nanotechnology, Vol. 20, No. 5, pp. 3038-3041, American Scientific Publishers Year: 2019 Authors: Masahiro Ishida, Hideo Kohno Title: Enhanced growth of carbon nanotetrahedron/ribbon structures using a cobalt catalyst Journal: Japanese Journal of Applied Physics, Vol. 58, p. 028004 Year: 2019 Authors: Kohki Sasayama, Tetsushi Hayashi, Hideo Kohno Title: In-situ scanning electron microscopy of individual carbon nanotetrahedron/nanoribbon structures under a tensile load Journal: Journal of Nanoscience and Nanotechnology, Vol. 18, pp. 5828-5830 Year: 2018 Authors: Yuta Nagano, Hideo Kohno Title: Structure of junctions of multiwalled carbon nanotubes with tetragonal cross section and flattened nanotubes revealed by electron-beam tomography Journal: Japanese Journal of Applied Physics, Vol. 56, p. 110309 Year: 2017 Authors: Saeko Sutou, Hideo Kohno Title: Stability of carbon nanotetrahedron/nanoribbon structures under electron irradiation Journal: Journal of Nanoscience and Nanotechnology, Vol. 17, No. 8, pp. 5856-5859 Year: 2017 Authors: Tetsuya Uchiyama, Hideto Yoshida, Naoto Kamiuchi, KOHNO Hideo, Seiji Takeda Title: Revealing the heterogeneous contamination process in metal nanoparticulate catalysts in CO gas without purification by in situ environmental transmission electron microscopy Journal: Microscopy, Vol. 65, pp. 522-526 Year: 2016 Authors: Ayumi Yamauchi, KOHNO Hideo Title: Verification of Mechanism for the Formation of Carbon Nanotetrahedra using Electron Beam Tomography Journal: Journal of Nanoscience and Nanotechnology, Vol. 17, pp. 842-845 Year: 2016 Authors: Kanako Mizutani, KOHNO Hideo Title: Multi-walled carbon nanotubes with rectangular or square cross-section Journal: Applied Physics Letters, Vol. 108, p. 263112 Year: 2016 Authors: KOHNO Hideo, Y. Masuda, NITTA Noriko Title: Formation and Structure of Bundles of Flattened Multiwalled Carbon Nanotubes with Paisley-Shaped Pleats Journal: Nanoscience and Nanotechnology Letters, Vol. 7, pp. 675-678 Year: 2015 Authors: KOHNO Hideo, Yusuke Masuda Title: In situ transmission electron microscopy of individual carbon nanotetrahedron/ribbon structures in bending Journal: Applied Physics Letters, Vol. 106, p. 193103 Year: 2015 Authors: Takayuki Hasegawa, D. J. Arenas, KOHNO Hideo Title: Multi-walled carbon nanotube growth in multi-walled carbon nanotubes by chemical vapor deposition Journal: Journal of Nanoscience and Nanotechnology, Vol. 15, pp. 1801-1804 Year: 2015 Authors: KOHNO Hideo, Takayuki Hasegawa Title: Chains of Carbon Nanotetrahedra/Nanoribbons Journal: Scientific Reports, Vol. 5, p. 8430 Year: 2015 Authors: Takayuki Hasegawa, KOHNO Hideo Title: Splitting and joining in carbon nanotube/nanoribbon/nanotetrahedron growth Journal: Phys. Chem. Chem. Phys, Vol. 17, pp. 3009-3013 Year: 2015 Authors: KOHNO Hideo, Takayuki Hasegawa, Satoshi Ichikawa Title: Flattened multiwalled carbon nanotube with multi-layered structure Journal: Journal of Nanoscience and Nanotechnology, Vol. 15, pp. 6094-6097 Year: 2014 Authors: Takayuki Hasegawa, D. J. Arenas, KOHNO Hideo Title: Optimizing growth conditions for coaxial multi-walled carbon nanotubes Journal: Fullerenes, Nanotubes and Carbon Nanostructures, Vol. 23, pp. 687-690 Year: 2014 Authors: Yusuke Masuda, Hideto Yoshida, Seiji Takeda, KOHNO Hideo Title: In situ transmission electron microscopy of individual carbon nanotetrahedron/nanoribbon structures in Joule heating Journal: Applied Physics Letters, Vol. 105, p. 083107 Year: 2014 Authors: Craig Scurti, Nicolas Auvray, Michael W. Lufaso, S. Takeda, KOHNO Hideo, D.J. Arenas Title: Electron diffraction study of the sillenites Bi12SiO20, Bi25FeO39 and Bi25InO39: Evidence of short-range ordering of oxygen-vacancies in the trivalent sillenites Journal: AIP Advances, Vol. 4, p. 087125 Year: 2014 Authors: Kuwauchi Yasufumi, Seiji Takeda, Hideto Yoshida, Keju Sun, Masatake Haruta, KOHNO Hideo Title: Stepwise displacement of catalytically active gold nanoparticles on cerium oxide Journal: Nano Letters, Vol. 13, pp. 3073-3077 Year: 2013 Authors: KOHNO Hideo, Takuya Komine, Satoshi Ichikawa Title: Formation of a carbon nanoribbon by spontaneous collapse of a carbon nanotube grown from a γ-Fe nanoparticle via an origami mechanism Journal: Nanoscale, Vol. 5, pp. 570-573 Year: 2013 Authors: KOHNO Hideo, Kentaro Tatsutani, Satoshi Ichikawa Title: Carbon nanofoam formed by laser ablation Journal: Journal of Nanoscience and Nanotechnology , Vol. 12, pp. 2844-2848 Year: 2012 Authors: KOHNO Hideo, Takuya Komine, Satoshi Ichikawa Title: Controlled transformation of carbon coating on silicon nanochains into nanotubes of carbon by Joule heating Journal: Materials Science and Engineering B, Vol. 177, pp. 96-99 Year: 2012 Authors: D. J. Arenas, Theo Jegorel, Chris Knab, L. V. Gasparow, C. Martin, Daniel. M. Pajerowski, KOHNO Hideo, Michael W. Lufaso Title: Raman spectroscopy evidence of inhomogeneous disorder in the bismuth-oxygen framework of Bi25InO39 and other sillenites Journal: Physical Review B, Vol. 86, p. 144116 Year: 2012 Authors: Hideto Yoshida, KOHNO Hideo, Seiji Takeda Title: In situ structural analysis of fluctuating crystalline Fe-Mo-C nanoparticle catalysts during the growth of carbon nanotubes Journal: Micron, Vol. 43, pp. 1176-1180 Year: 2012 Authors: KOHNO Hideo, Kazuki Yagi, H. Niioka Title: Graphene/graphite-coated SiC nanowires grown by MOCVD in one step Journal: Japanese Journal of Applied Physics, Vol. 50, p. 018001 Year: 2011 Authors: Hideto Yoshida, Koji Matsuura, Yasufumi Kuwauchi, KOHNO Hideo, Satoshi Shimada, Masatake Haruta, Seiji Takeda Title: Temperature-dependent change in shape of platinum nanoparticles supported on CeO2 during catalytic reactions Journal: Applied Physics Express, Vol. 4, p. 065001 Year: 2011 Authors: KOHNO Hideo, Yuhki Mori, Seiji Takeda, Yutaka Ohno, Ichiro Yonenaga, Satoshi Ichikawa Title: In situ transmission electron microscopy observation of the graphitization of silicon carbide nanowires induced by Joule heating Journal: Applied Physics Express, Vol. 3, p. 055001 Year: 2010 Authors: KOHNO Hideo, Takafumi Nogami, Seiji Takeda, Yutaka Ohno, Ichiro Yonenaga, Satoshi Ichikawa Title: Electrical breakdown of individual Si nanochains and silicide nanochains Journal: Journal of Nanoscience and Nanotechnology, Vol. 10, pp. 6655-6658 Year: 2010 Authors: KOHNO Hideo, Yuhki Mori, Satoshi Ichikawa, Yutaka Ohno, Ichiro Yonenaga, Seiji Takeda Title: Transformation of a SiC nanowire into a carbon nanotube Journal: Nanoscale, Vol. 1, pp. 344-346 Year: 2009 Authors: Hideto Yoshida, Takuma Shimizu, Tetsuya Uchiyama, KOHNO Hideo, Yoshikazu Homma, Seiji Takeda Title: Atomic-scale analysis on the role of molybdenum in iron-catalyzed carbon nanotube growth Journal: Nano Letters, Vol. 9, pp. 3810-3815 Year: 2009 Authors: KOHNO Hideo, Hideto Yoshida, Satoshi Ichikaw, Seiji Takeda Title: Statistical and stochastic properties of stacking sequences in SiC nanowires Journal: Journal of the Physical Society of Japan, Vol. 78, p. 044601 Year: 2009 Authors: Shuhei Takao, Tatsuyuki Eguchi, Hirohide Yata, Kaoru Shoda, Satoshi Ichikawa, KOHNO Hideo Title: Formation of SiC particles with projections and a complex inner substructure at the end stage of nanowire growth Journal: Journal of the Physical Society of Japan, Vol. 78, p. 034802 Year: 2009 Authors: Yuhki Mori , KOHNO Hideo Title: Resistance switching in a SiC nanowire/Au nanoparticle network Journal: Nanotechnology, Vol. 20, p. 285705 Year: 2009 Authors: Takafumi Nogami, Yutaka Ohno, Satoshi Ichikawa, KOHNO Hideo Title: Converting an insulating silicon nanochain to a conducting carbon nanotube by electrical breakdown Journal: Nanotechnology, Vol. 20, p. 335602 Year: 2009 Authors: H. Yoshida, S. Takeda, T. Uchiyama, KOHNO Hideo, Y. Homma Title: Atomic-scale in-situ observation of carbon nanotube growth from solid state iron carbide nanoparticles Journal: Nano Letters, Vol. 8, pp. 2082-2086 Year: 2008 Authors: K. Shoda, KOHNO Hideo, Y. Kobayashi, D. Takagi, S. Takeda Title: Feasibility study for sidewall fluorination of SWCNTs in CF4 plasma Journal: Journal of Applied Physics, Vol. 104, p. 113529 Year: 2008 Authors: KOHNO Hideo, S. Takeda Title: Non-Gaussian fluctuation in the charge transport of Si nanochains Journal: Nanotechnology, Vol. 18, p. 395706 Year: 2007 Authors: H. Yoshida, KOHNO Hideo, S. Ichikawa, T. Akita, S. Takeda Title: Inner potential fluctuation in SiC nanowires with modulated interior structure Journal: Materials Letters, Vol. 61, pp. 3134-3137 Year: 2007 Authors: J. Takeda, KOHNO Hideo, S. Takeda Title: Fabricating p-n structures by growing high-doped Si nanoneedles on low-doped Si substrates via a fully self-organized process Journal: Japanese Journal of Applied Physics Part 1, Vol. 46, pp. 5386-5387 Year: 2007 Authors: KOHNO Hideo, S. Takeda, T. Akita Title: Tunneling electron transport of silicon nanochains studied by in situ scanning electron microscopy Journal: Applied Physics Letters, Vol. 89, p. 233124 Year: 2006 Authors: K. Yamamoto, KOHNO Hideo, S. Takeda, S. Ichikawa Title: Fabrication of iron silicide nanowires from nanowire templates Journal: Applied Physics Letters, Vol. 89, p. 083107 Year: 2006 Authors: KOHNO Hideo, S. Takeda Title: Chains of crystalline-Si nanospheres: growth and properties Journal: e-Journal of Surface Science and Nanotechnology, Vol. 3, pp. 131-140 Year: 2005 Authors: K. Mori, K. Shoda, KOHNO Hideo Title: Core-shell SiGe nanowires with composition gradient along the axial direction: cross-sectional analysis Journal: Applied Physics Letters, Vol. 87, p. 083111 Year: 2005 Authors: KOHNO Hideo, H. Yoshida, J. Kikkawa, K. Tanaka, S. Takeda Title: Carbon beads on semiconductor nanowires Journal: Japanese Journal of Applied Physics Part 1, Vol. 44, pp. 6862-6863 Year: 2005 Authors: KOHNO Hideo, H. Yoshida Title: Multiscaling in semiconductor nanowire growth Journal: Physical Review E, Vol. 70, p. 062601 Year: 2004 Authors: KOHNO Hideo, H. Yoshida Title: Lévy-type complex diameter modulation in semiconductor nanowire growth Journal: Solid State Communications, Vol. 132, pp. 59-62 Year: 2004 Authors: KOHNO Hideo, S. Takeda Title: Infusing metal into self-organized semiconductor nanostructures Journal: Applied Physics Letters, Vol. 83, pp. 1202-1203 Year: 2003 Authors: KOHNO Hideo, N. Ozaki, H. Yoshida, K. Tanaka, S. Takeda Title: Misleading fringes in TEM images and diffraction patterns of Si nanocrystallites Journal: Crystal Research and Technology, Vol. 38, pp. 1082-1086 Year: 2003 Authors: KOHNO Hideo, S. Takeda Title: Silicon nanoneedles grown by a simple thermal treatment using metal-sulfur catalysts Journal: Japanese Journal of Applied Physics Part 1, Vol. 41, pp. 577-578 Year: 2002 Authors: KOHNO Hideo, T. Iwasaki, Y. Mita, S. Takeda Title: One phonon Raman scattering studies of chains of crystalline-Si nanospheres Journal: Journal of Applied Physics, Vol. 91, pp. 3232-3235 Year: 2002 Authors: KOHNO Hideo, S. Takeda, K. Tanaka Title: Plasmon-loss imaging of chains of crystalline-silicon nanospheres and silicon nanowires Journal: Journal of Electron Microscopy, Vol. 49, pp. 275-280 Year: 2000 Authors: KOHNO Hideo, H. Hieslmair, A. A. Istratov, E. R. Weber Title: Temperature dependence of the iron donor level in silicon at device processing temperatures Journal: Applied Physics Letters, Vol. 76, pp. 2734-2736 Year: 2000 Authors: M. Aki, Y. Ohno, KOHNO Hideo, S. Takeda Title: Formation of microcracks in cubic boron nitride Journal: Philosophical Magazine A, Vol. 80, pp. 746-757 Year: 2000 Authors: KOHNO Hideo, S. Takeda Title: Periodic instability in growth of chains of crystalline-silicon nanospheres Journal: Journal of Crystal Growth, Vol. 216, pp. 185-191 Year: 2000 Authors: KOHNO Hideo, T. Iwasaki, S. Takeda Title: Metal-mediated growth of alternate semiconductor-insulator nanostructures Journal: Solid State Communications, Vol. 116, pp. 591-594 Year: 2000 Authors: Y. Ono, T. Naruse, M. Ikeya, KOHNO Hideo, S. Toyoda Title: Origin and derived courses of eolian dust quartz deposited during marine isotope stage 2 in East Asia, suggested by ESR signal intensity Journal: Global and Planetary Change, Vol. 18, pp. 129-135 Year: 1998 Authors: KOHNO Hideo, S. Takeda Title: Self-organized chain of crystalline-silicon nanospheres Journal: Applied Physics Letters, Vol. 73, pp. 3144-3146 Year: 1998 Authors: KOHNO Hideo, T. Mabuchi, S. Takeda, M. Kohyama, M. Terauchi, M. Tanaka Title: Dielectric properties of extended defects in silicon studied by high-resolution transmission EELS Journal: Journal of Electron Microscopy, Vol. 47, pp. 311-317 Year: 1998 Authors: KOHNO Hideo, T. Mabuchi, S. Takeda, M. Kohyama, M. Terauchi, M. Tanaka Title: Detection of Inactive Defects in Crystalline Silicon by High-Resolution Transmission Electron Energy-Loss Spectroscopy Journal: Physical Review B, Vol. 58, pp. 10338-10342 Year: 1998 Authors: T. Nomachi, S. Muto, M. Hirata, KOHNO Hideo, J. Yamasaki , S. Takeda Title: Extended platelets on {111} in GaAs created by He-ion implantation followed by low temperature annealing Journal: Applied Physics Letters, Vol. 71, pp. 255-257 Year: 1997 Authors: KOHNO Hideo, C. Yamanaka, M. Ikeya, Y. Horino Title: Pulsed and cw-ESR Study of E' and Al hole centers in quartz produced by irradiations and crushing Journal: Applied Magnetic Resonance, Vol. 9, pp. 481-489 Year: 1995 Authors: KOHNO Hideo, C. Yamanaka, M. Ikeya Title: Pulsed and cw-ESR studies of CO2- in CaCO3 irradiated by He+ and γ rays for ESR dating Journal: Japanese Journal of Applied Physics Part 1, Vol. 33, pp. 5743-5746 Year: 1994 Authors: M. Ikeya, KOHNO Hideo, S. Toyoda, Y. Mizuta Title: Spin-spin relaxation time of E' centers in neutron-irradiated quartz(SiO2) and in fault gouge Journal: Jpn. J. Appl. Phys. Pt. 2, Vol. 31,, pp. L1539-L1541 Year: 1992
Grants-in-Aid for Scientific Research from the Japanese government	Project title: Development of methods of shape control of carbon nanotubes aiming at functionality and demonstration of their functionality Category: Grant-in-Aid for Scientific Research (C) Project number: 17K04991 Project period: 2017-2019 Total budget amount: 4,680,000 yen Keywords:

Research papers

Authors: Kensuke Adachi, Shogo Matsuyama, Yuki Sakai, Hideo Kohno
Title: Kinematics of electromigration-driven sliding of Co nanorod fillers inside multi-walled carbon nanotubes
Journal: Nanoscale Advences, RSC
Year: 2024
Authors: Haruto Hori, Hideo Kohno
Title: In situ observation of micrometer-scaled peristaltic pumping
Journal: Fullerenes, Nanotubes and Carbon Nanostructures
Year: 2023
Authors: Masashi Kaneshige, Hideo Kohno
Title: Spatially Resolved Probabilities of Stacking Fault Formation in SiC Nanowires for Probing Growth Conditions
Journal: Journal of the Physical Society of Japan, Vol. 92, p. 084601
Year: 2023
Authors: Fuka Moriuchi, Hideo Kohno
Title: Analyzing the synchronism of stacking-fault formation in side-by-side SiC nanowire pairs using the Levenshtein distance: stochastic versus deterministic processes
Journal: Microscopy
Year: 2022
Authors: Shota Oba, Hideo Kohno
Title: Evidence for the Leidenfrost Effect at the Nanoscale
Journal: Journal of the Physical Society of Japan, Vol. 91, p. 123601
Year: 2022
Authors: Yuki Inoue, Hideo Kohno
Title: Dividing distribution of Ni nanoparticles on the surfaces of collapsed multi-walled carbon nanotubes at the edges
Journal: Applied Physics Express, Vol. 15, p. 075004
Year: 2022
Authors: Daiya Sasaki, Hideo Kohno
Title: Dispersibility, Stability, and Size Distribution of Au and Pt Nanoparticles on the Surface of Collapsed Multi-Walled Carbon Nanotubes
Journal: Journal of the Physical Society of Japan, Vol. 91, p. 064801
Year: 2022
Authors: Nao Yamamoto, Hideo Kohno
Title: Morphological stability of carbon nanotetrahedra isolated from carbon nanotetrahedron/ribbon structures
Journal: Journal of the Physical Society of Japan, Vol. 90, p. 115001
Year: 2021
Authors: Masahiro Ishida, Takumi Tsuno, Hideo Kohno
Title: Periodically structured stretchable bundles of carbon nanofibers
Journal: Japanese Journal of Applied Physics, Vol. 60, p. 075002
Year: 2021
Authors: Masaki Okada, Daiya Sasaki, Hideo Kohno
Title: In situ scanning electron microscopy observations of filler material transport in branched carbon microtubes by Joule heating
Journal: Microscopy, Vol. 69, No. 5, pp. 291-297
Year: 2020
Authors: Kosuke Ichigi, Hideo Kohno
Title: Filler material transport in and through a carbon nanotetrahedron/ribbon structure
Journal: Japanese Journal of Applied Physics, Vol. 59, No. 10, p. 108001/1-3.
Year: 2020
Authors: Takayuki Kataoka, Takumi Noguchi, Hideo Kohno
Title: Similarity analysis of stacking sequences in a SiC nanowire pair grown from the same catalyst nanoparticle using Levenshtein distance
Journal: Microscopy, Vol. 69, No. 4, pp. 234-239
Year: 2020
Authors: Tetsushi Hayashi, Hideo Kohno
Title: Diameter-modulated multi-walled carbon nanotubes without bamboo-like partitions: growth, structure and deformation behaviors
Journal: Journal of Nanoscience and Nanotechnology, Vol. 20, No. 5, pp. 3038-3041, American Scientific Publishers
Year: 2019
Authors: Masahiro Ishida, Hideo Kohno
Title: Enhanced growth of carbon nanotetrahedron/ribbon structures using a cobalt catalyst
Journal: Japanese Journal of Applied Physics, Vol. 58, p. 028004
Year: 2019
Authors: Kohki Sasayama, Tetsushi Hayashi, Hideo Kohno
Title: In-situ scanning electron microscopy of individual carbon nanotetrahedron/nanoribbon structures under a tensile load
Journal: Journal of Nanoscience and Nanotechnology, Vol. 18, pp. 5828-5830
Year: 2018
Authors: Yuta Nagano, Hideo Kohno
Title: Structure of junctions of multiwalled carbon nanotubes with tetragonal cross section and flattened nanotubes revealed by electron-beam tomography
Journal: Japanese Journal of Applied Physics, Vol. 56, p. 110309
Year: 2017
Authors: Saeko Sutou, Hideo Kohno
Title: Stability of carbon nanotetrahedron/nanoribbon structures under electron irradiation
Journal: Journal of Nanoscience and Nanotechnology, Vol. 17, No. 8, pp. 5856-5859
Year: 2017
Authors: Tetsuya Uchiyama, Hideto Yoshida, Naoto Kamiuchi, KOHNO Hideo, Seiji Takeda
Title: Revealing the heterogeneous contamination process in metal nanoparticulate catalysts in CO gas without purification by in situ environmental transmission electron microscopy
Journal: Microscopy, Vol. 65, pp. 522-526
Year: 2016
Authors: Ayumi Yamauchi, KOHNO Hideo
Title: Verification of Mechanism for the Formation of Carbon Nanotetrahedra using Electron Beam Tomography
Journal: Journal of Nanoscience and Nanotechnology, Vol. 17, pp. 842-845
Year: 2016
Authors: Kanako Mizutani, KOHNO Hideo
Title: Multi-walled carbon nanotubes with rectangular or square cross-section
Journal: Applied Physics Letters, Vol. 108, p. 263112
Year: 2016
Authors: KOHNO Hideo, Y. Masuda, NITTA Noriko
Title: Formation and Structure of Bundles of Flattened Multiwalled Carbon Nanotubes with Paisley-Shaped Pleats
Journal: Nanoscience and Nanotechnology Letters, Vol. 7, pp. 675-678
Year: 2015
Authors: KOHNO Hideo, Yusuke Masuda
Title: In situ transmission electron microscopy of individual carbon nanotetrahedron/ribbon structures in bending
Journal: Applied Physics Letters, Vol. 106, p. 193103
Year: 2015
Authors: Takayuki Hasegawa, D. J. Arenas, KOHNO Hideo
Title: Multi-walled carbon nanotube growth in multi-walled carbon nanotubes by chemical vapor deposition
Journal: Journal of Nanoscience and Nanotechnology, Vol. 15, pp. 1801-1804
Year: 2015
Authors: KOHNO Hideo, Takayuki Hasegawa
Title: Chains of Carbon Nanotetrahedra/Nanoribbons
Journal: Scientific Reports, Vol. 5, p. 8430
Year: 2015
Authors: Takayuki Hasegawa, KOHNO Hideo
Title: Splitting and joining in carbon nanotube/nanoribbon/nanotetrahedron growth
Journal: Phys. Chem. Chem. Phys, Vol. 17, pp. 3009-3013
Year: 2015
Authors: KOHNO Hideo, Takayuki Hasegawa, Satoshi Ichikawa
Title: Flattened multiwalled carbon nanotube with multi-layered structure
Journal: Journal of Nanoscience and Nanotechnology, Vol. 15, pp. 6094-6097
Year: 2014
Authors: Takayuki Hasegawa, D. J. Arenas, KOHNO Hideo
Title: Optimizing growth conditions for coaxial multi-walled carbon nanotubes
Journal: Fullerenes, Nanotubes and Carbon Nanostructures, Vol. 23, pp. 687-690
Year: 2014
Authors: Yusuke Masuda, Hideto Yoshida, Seiji Takeda, KOHNO Hideo
Title: In situ transmission electron microscopy of individual carbon nanotetrahedron/nanoribbon structures in Joule heating
Journal: Applied Physics Letters, Vol. 105, p. 083107
Year: 2014
Authors: Craig Scurti, Nicolas Auvray, Michael W. Lufaso, S. Takeda, KOHNO Hideo, D.J. Arenas
Title: Electron diffraction study of the sillenites Bi12SiO20, Bi25FeO39 and Bi25InO39: Evidence of short-range ordering of oxygen-vacancies in the trivalent sillenites
Journal: AIP Advances, Vol. 4, p. 087125
Year: 2014
Authors: Kuwauchi Yasufumi, Seiji Takeda, Hideto Yoshida, Keju Sun, Masatake Haruta, KOHNO Hideo
Title: Stepwise displacement of catalytically active gold nanoparticles on cerium oxide
Journal: Nano Letters, Vol. 13, pp. 3073-3077
Year: 2013
Authors: KOHNO Hideo, Takuya Komine, Satoshi Ichikawa
Title: Formation of a carbon nanoribbon by spontaneous collapse of a carbon nanotube grown from a γ-Fe nanoparticle via an origami mechanism
Journal: Nanoscale, Vol. 5, pp. 570-573
Year: 2013
Authors: KOHNO Hideo, Kentaro Tatsutani, Satoshi Ichikawa
Title: Carbon nanofoam formed by laser ablation
Journal: Journal of Nanoscience and Nanotechnology , Vol. 12, pp. 2844-2848
Year: 2012
Authors: KOHNO Hideo, Takuya Komine, Satoshi Ichikawa
Title: Controlled transformation of carbon coating on silicon nanochains into nanotubes of carbon by Joule heating
Journal: Materials Science and Engineering B, Vol. 177, pp. 96-99
Year: 2012
Authors: D. J. Arenas, Theo Jegorel, Chris Knab, L. V. Gasparow, C. Martin, Daniel. M. Pajerowski, KOHNO Hideo, Michael W. Lufaso
Title: Raman spectroscopy evidence of inhomogeneous disorder in the bismuth-oxygen framework of Bi25InO39 and other sillenites
Journal: Physical Review B, Vol. 86, p. 144116
Year: 2012
Authors: Hideto Yoshida, KOHNO Hideo, Seiji Takeda
Title: In situ structural analysis of fluctuating crystalline Fe-Mo-C nanoparticle catalysts during the growth of carbon nanotubes
Journal: Micron, Vol. 43, pp. 1176-1180
Year: 2012
Authors: KOHNO Hideo, Kazuki Yagi, H. Niioka
Title: Graphene/graphite-coated SiC nanowires grown by MOCVD in one step
Journal: Japanese Journal of Applied Physics, Vol. 50, p. 018001
Year: 2011
Authors: Hideto Yoshida, Koji Matsuura, Yasufumi Kuwauchi, KOHNO Hideo, Satoshi Shimada, Masatake Haruta, Seiji Takeda
Title: Temperature-dependent change in shape of platinum nanoparticles supported on CeO2 during catalytic reactions
Journal: Applied Physics Express, Vol. 4, p. 065001
Year: 2011
Authors: KOHNO Hideo, Yuhki Mori, Seiji Takeda, Yutaka Ohno, Ichiro Yonenaga, Satoshi Ichikawa
Title: In situ transmission electron microscopy observation of the graphitization of silicon carbide nanowires induced by Joule heating
Journal: Applied Physics Express, Vol. 3, p. 055001
Year: 2010
Authors: KOHNO Hideo, Takafumi Nogami, Seiji Takeda, Yutaka Ohno, Ichiro Yonenaga, Satoshi Ichikawa
Title: Electrical breakdown of individual Si nanochains and silicide nanochains
Journal: Journal of Nanoscience and Nanotechnology, Vol. 10, pp. 6655-6658
Year: 2010
Authors: KOHNO Hideo, Yuhki Mori, Satoshi Ichikawa, Yutaka Ohno, Ichiro Yonenaga, Seiji Takeda
Title: Transformation of a SiC nanowire into a carbon nanotube
Journal: Nanoscale, Vol. 1, pp. 344-346
Year: 2009
Authors: Hideto Yoshida, Takuma Shimizu, Tetsuya Uchiyama, KOHNO Hideo, Yoshikazu Homma, Seiji Takeda
Title: Atomic-scale analysis on the role of molybdenum in iron-catalyzed carbon nanotube growth
Journal: Nano Letters, Vol. 9, pp. 3810-3815
Year: 2009
Authors: KOHNO Hideo, Hideto Yoshida, Satoshi Ichikaw, Seiji Takeda
Title: Statistical and stochastic properties of stacking sequences in SiC nanowires
Journal: Journal of the Physical Society of Japan, Vol. 78, p. 044601
Year: 2009
Authors: Shuhei Takao, Tatsuyuki Eguchi, Hirohide Yata, Kaoru Shoda, Satoshi Ichikawa, KOHNO Hideo
Title: Formation of SiC particles with projections and a complex inner substructure at the end stage of nanowire growth
Journal: Journal of the Physical Society of Japan, Vol. 78, p. 034802
Year: 2009
Authors: Yuhki Mori , KOHNO Hideo
Title: Resistance switching in a SiC nanowire/Au nanoparticle network
Journal: Nanotechnology, Vol. 20, p. 285705
Year: 2009
Authors: Takafumi Nogami, Yutaka Ohno, Satoshi Ichikawa, KOHNO Hideo
Title: Converting an insulating silicon nanochain to a conducting carbon nanotube by electrical breakdown
Journal: Nanotechnology, Vol. 20, p. 335602
Year: 2009
Authors: H. Yoshida, S. Takeda, T. Uchiyama, KOHNO Hideo, Y. Homma
Title: Atomic-scale in-situ observation of carbon nanotube growth from solid state iron carbide nanoparticles
Journal: Nano Letters, Vol. 8, pp. 2082-2086
Year: 2008
Authors: K. Shoda, KOHNO Hideo, Y. Kobayashi, D. Takagi, S. Takeda
Title: Feasibility study for sidewall fluorination of SWCNTs in CF4 plasma
Journal: Journal of Applied Physics, Vol. 104, p. 113529
Year: 2008
Authors: KOHNO Hideo, S. Takeda
Title: Non-Gaussian fluctuation in the charge transport of Si nanochains
Journal: Nanotechnology, Vol. 18, p. 395706
Year: 2007
Authors: H. Yoshida, KOHNO Hideo, S. Ichikawa, T. Akita, S. Takeda
Title: Inner potential fluctuation in SiC nanowires with modulated interior structure
Journal: Materials Letters, Vol. 61, pp. 3134-3137
Year: 2007
Authors: J. Takeda, KOHNO Hideo, S. Takeda
Title: Fabricating p-n structures by growing high-doped Si nanoneedles on low-doped Si substrates via a fully self-organized process
Journal: Japanese Journal of Applied Physics Part 1, Vol. 46, pp. 5386-5387
Year: 2007
Authors: KOHNO Hideo, S. Takeda, T. Akita
Title: Tunneling electron transport of silicon nanochains studied by in situ scanning electron microscopy
Journal: Applied Physics Letters, Vol. 89, p. 233124
Year: 2006
Authors: K. Yamamoto, KOHNO Hideo, S. Takeda, S. Ichikawa
Title: Fabrication of iron silicide nanowires from nanowire templates
Journal: Applied Physics Letters, Vol. 89, p. 083107
Year: 2006
Authors: KOHNO Hideo, S. Takeda
Title: Chains of crystalline-Si nanospheres: growth and properties
Journal: e-Journal of Surface Science and Nanotechnology, Vol. 3, pp. 131-140
Year: 2005
Authors: K. Mori, K. Shoda, KOHNO Hideo
Title: Core-shell SiGe nanowires with composition gradient along the axial direction: cross-sectional analysis
Journal: Applied Physics Letters, Vol. 87, p. 083111
Year: 2005
Authors: KOHNO Hideo, H. Yoshida, J. Kikkawa, K. Tanaka, S. Takeda
Title: Carbon beads on semiconductor nanowires
Journal: Japanese Journal of Applied Physics Part 1, Vol. 44, pp. 6862-6863
Year: 2005
Authors: KOHNO Hideo, H. Yoshida
Title: Multiscaling in semiconductor nanowire growth
Journal: Physical Review E, Vol. 70, p. 062601
Year: 2004
Authors: KOHNO Hideo, H. Yoshida
Title: Lévy-type complex diameter modulation in semiconductor nanowire growth
Journal: Solid State Communications, Vol. 132, pp. 59-62
Year: 2004
Authors: KOHNO Hideo, S. Takeda
Title: Infusing metal into self-organized semiconductor nanostructures
Journal: Applied Physics Letters, Vol. 83, pp. 1202-1203
Year: 2003
Authors: KOHNO Hideo, N. Ozaki, H. Yoshida, K. Tanaka, S. Takeda
Title: Misleading fringes in TEM images and diffraction patterns of Si nanocrystallites
Journal: Crystal Research and Technology, Vol. 38, pp. 1082-1086
Year: 2003
Authors: KOHNO Hideo, S. Takeda
Title: Silicon nanoneedles grown by a simple thermal treatment using metal-sulfur catalysts
Journal: Japanese Journal of Applied Physics Part 1, Vol. 41, pp. 577-578
Year: 2002
Authors: KOHNO Hideo, T. Iwasaki, Y. Mita, S. Takeda
Title: One phonon Raman scattering studies of chains of crystalline-Si nanospheres
Journal: Journal of Applied Physics, Vol. 91, pp. 3232-3235
Year: 2002
Authors: KOHNO Hideo, S. Takeda, K. Tanaka
Title: Plasmon-loss imaging of chains of crystalline-silicon nanospheres and silicon nanowires
Journal: Journal of Electron Microscopy, Vol. 49, pp. 275-280
Year: 2000
Authors: KOHNO Hideo, H. Hieslmair, A. A. Istratov, E. R. Weber
Title: Temperature dependence of the iron donor level in silicon at device processing temperatures
Journal: Applied Physics Letters, Vol. 76, pp. 2734-2736
Year: 2000
Authors: M. Aki, Y. Ohno, KOHNO Hideo, S. Takeda
Title: Formation of microcracks in cubic boron nitride
Journal: Philosophical Magazine A, Vol. 80, pp. 746-757
Year: 2000
Authors: KOHNO Hideo, S. Takeda
Title: Periodic instability in growth of chains of crystalline-silicon nanospheres
Journal: Journal of Crystal Growth, Vol. 216, pp. 185-191
Year: 2000
Authors: KOHNO Hideo, T. Iwasaki, S. Takeda
Title: Metal-mediated growth of alternate semiconductor-insulator nanostructures
Journal: Solid State Communications, Vol. 116, pp. 591-594
Year: 2000
Authors: Y. Ono, T. Naruse, M. Ikeya, KOHNO Hideo, S. Toyoda
Title: Origin and derived courses of eolian dust quartz deposited during marine isotope stage 2 in East Asia, suggested by ESR signal intensity
Journal: Global and Planetary Change, Vol. 18, pp. 129-135
Year: 1998
Authors: KOHNO Hideo, S. Takeda
Title: Self-organized chain of crystalline-silicon nanospheres
Journal: Applied Physics Letters, Vol. 73, pp. 3144-3146
Year: 1998
Authors: KOHNO Hideo, T. Mabuchi, S. Takeda, M. Kohyama, M. Terauchi, M. Tanaka
Title: Dielectric properties of extended defects in silicon studied by high-resolution transmission EELS
Journal: Journal of Electron Microscopy, Vol. 47, pp. 311-317
Year: 1998
Authors: KOHNO Hideo, T. Mabuchi, S. Takeda, M. Kohyama, M. Terauchi, M. Tanaka
Title: Detection of Inactive Defects in Crystalline Silicon by High-Resolution Transmission Electron Energy-Loss Spectroscopy
Journal: Physical Review B, Vol. 58, pp. 10338-10342
Year: 1998
Authors: T. Nomachi, S. Muto, M. Hirata, KOHNO Hideo, J. Yamasaki , S. Takeda
Title: Extended platelets on {111} in GaAs created by He-ion implantation followed by low temperature annealing
Journal: Applied Physics Letters, Vol. 71, pp. 255-257
Year: 1997
Authors: KOHNO Hideo, C. Yamanaka, M. Ikeya, Y. Horino
Title: Pulsed and cw-ESR Study of E' and Al hole centers in quartz produced by irradiations and crushing
Journal: Applied Magnetic Resonance, Vol. 9, pp. 481-489
Year: 1995
Authors: KOHNO Hideo, C. Yamanaka, M. Ikeya
Title: Pulsed and cw-ESR studies of CO2- in CaCO3 irradiated by He+ and γ rays for ESR dating
Journal: Japanese Journal of Applied Physics Part 1, Vol. 33, pp. 5743-5746
Year: 1994
Authors: M. Ikeya, KOHNO Hideo, S. Toyoda, Y. Mizuta
Title: Spin-spin relaxation time of E' centers in neutron-irradiated quartz(SiO2) and in fault gouge
Journal: Jpn. J. Appl. Phys. Pt. 2, Vol. 31,, pp. L1539-L1541
Year: 1992

Grants-in-Aid for Scientific Research from the Japanese government

Project title: Development of methods of shape control of carbon nanotubes aiming at functionality and demonstration of their functionality
Category: Grant-in-Aid for Scientific Research (C)
Project number: 17K04991
Project period: 2017-2019
Total budget amount: 4,680,000 yen
Keywords:

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Social activities

Published books	“Self-organized nanowire formation of Si-based materials” Book chapter in “One-Dimensional Nanostructures'', Lecture Notes in Nanoscale Science and Technology,ed: Wang, Zhiming M. (分担執筆), Springer, 2008

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