教員情報詳細
河野 日出夫Hideo Kohno
- 男性
- 職位： 教授
- 所属：
理工学群
環境理工学群
大学院工学研究科 基盤工学専攻 マテリアル工学コース
総合研究所 ナノテクノロジー研究センター 未来材料先端解析分野
環境理工学群
大学院工学研究科 基盤工学専攻 マテリアル工学コース
総合研究所 ナノテクノロジー研究センター 未来材料先端解析分野
教員略歴
| 学位 | 博士(理学) | |
|---|---|---|
| 学歴 |
大阪大学理学部物理学科 卒業（1992）
大阪大学理学研究科物理学専攻博士課程前期 修了（1994） 大阪大学理学研究科物理学専攻博士課程後期 退学（1995） |
|
| 職歴 |
大阪大学理学部助手（1995～1996）
大阪大学大学院理学研究科助手（1996～2003） 大阪大学大学院理学研究科助教授（2003～2007） 大阪大学大学院理学研究科准教授（2007～2014） 高知工科大学教授（2014～） |
|
| 資格 | ||
| 専門分野 |
ナノ構造
電子顕微鏡 |
|
| 研究室 | 名称 | ナノ構造創製・解析研究室 |
| 詳細 | 新しい物質・構造の創製は材料工学・材料科学の基礎であり、将来の技術革新や新規物性発見の培地となっています。本研究室では、様々な無機物質・カーボン系物質からなる新規ナノ構造の創製に取り組んでいます。また、各種電子顕微鏡法により、それらの構造・組成・生成メカニズムを解明し、付随する新規ナノ現象・機能を探索しています。 | |
| 所属学会 | ||
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本年度担当講義
| 学部・学群 | アドバンスト電磁気学 / マテリアル工学序論 / 物理・材料実験 / 卒業研究 / 構造と回折 / 電磁気学１ |
|---|---|
| 大学院 | 応用マテリアル物性１ / 応用マテリアル物性２ / 特別研究 / セミナー１ / セミナー２ / セミナー３ / セミナー４ / 結晶制御工学特論 |
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研究シーズ
| 相談可能な領域 |
電子顕微鏡
結晶成長 |
|---|---|
| 現在の研究 |
カーボンナノ四面体/ナノリボン
カーボンナノチューブ 半導体ナノワイヤ |
メッセージ
研究業績
主な受賞歴など
- 第２４回本多記念研究奨励（2003）
代表的な研究論文
| タイトル | 著者 | 発表誌 | 発表年 |
|---|---|---|---|
| Kinematics of electromigration-driven sliding of Co nanorod fillers inside multi-walled carbon nanotubes | Kensuke Adachi，Shogo Matsuyama，Yuki Sakai，Hideo Kohno | Nanoscale Advences | 2024 |
| In situ observation of micrometer-scaled peristaltic pumping | Haruto Hori，Hideo Kohno | Fullerenes, Nanotubes and Carbon Nanostructures | 2023 |
| Spatially Resolved Probabilities of Stacking Fault Formation in SiC Nanowires for Probing Growth Conditions | Masashi Kaneshige，Hideo Kohno | Journal of the Physical Society of Japan，Vol.92，p.084601 | 2023 |
| Analyzing the synchronism of stacking-fault formation in side-by-side SiC nanowire pairs using the Levenshtein distance: stochastic versus deterministic processes | Fuka Moriuchi，Hideo Kohno | Microscopy | 2022 |
| Evidence for the Leidenfrost Effect at the Nanoscale | Shota Oba，Hideo Kohno | Journal of the Physical Society of Japan，Vol.91，p.123601 | 2022 |
| Dividing distribution of Ni nanoparticles on the surfaces of collapsed multi-walled carbon nanotubes at the edges | Yuki Inoue，Hideo Kohno | Applied Physics Express，Vol.15，p.075004 | 2022 |
| Dispersibility, Stability, and Size Distribution of Au and Pt Nanoparticles on the Surface of Collapsed Multi-Walled Carbon Nanotubes | Daiya Sasaki，Hideo Kohno | Journal of the Physical Society of Japan，Vol.91，p.064801 | 2022 |
| Morphological stability of carbon nanotetrahedra isolated from carbon nanotetrahedron/ribbon structures | Nao Yamamoto，Hideo Kohno | Journal of the Physical Society of Japan，Vol.90，p.115001 | 2021 |
| Periodically structured stretchable bundles of carbon nanofibers | Masahiro Ishida，Takumi Tsuno，Hideo Kohno | Japanese Journal of Applied Physics，Vol.60，p.075002 | 2021 |
| In situ scanning electron microscopy observations of filler material transport in branched carbon microtubes by Joule heating | Masaki Okada，Daiya Sasaki，Hideo Kohno | Microscopy，Vol.69，No.5，pp.291-297 | 2020 |
| Filler material transport in and through a carbon nanotetrahedron/ribbon structure | Kosuke Ichigi，Hideo Kohno | Japanese Journal of Applied Physics，Vol.59，No.10，p.108001/1-3. | 2020 |
| Similarity analysis of stacking sequences in a SiC nanowire pair grown from the same catalyst nanoparticle using Levenshtein distance | Takayuki Kataoka，Takumi Noguchi，Hideo Kohno | Microscopy，Vol.69，No.4，pp.234-239 | 2020 |
| Diameter-modulated multi-walled carbon nanotubes without bamboo-like partitions: growth, structure and deformation behaviors | Tetsushi Hayashi，Hideo Kohno | Journal of Nanoscience and Nanotechnology，Vol.20，No.5，pp.3038-3041 | 2019 |
| Enhanced growth of carbon nanotetrahedron/ribbon structures using a cobalt catalyst | Masahiro Ishida，Hideo Kohno | Japanese Journal of Applied Physics，Vol.58，p.028004 | 2019 |
| In-situ scanning electron microscopy of individual carbon nanotetrahedron/nanoribbon structures under a tensile load | Kohki Sasayama，Tetsushi Hayashi，Hideo Kohno | Journal of Nanoscience and Nanotechnology，Vol.18，pp.5828-5830 | 2018 |
| Structure of junctions of multiwalled carbon nanotubes with tetragonal cross section and flattened nanotubes revealed by electron-beam tomography | Yuta Nagano，Hideo Kohno | Japanese Journal of Applied Physics，Vol.56，p.110309 | 2017 |
| Stability of carbon nanotetrahedron/nanoribbon structures under electron irradiation | Saeko Sutou，Hideo Kohno | Journal of Nanoscience and Nanotechnology，Vol.17，No.8，pp.5856-5859 | 2017 |
| Revealing the heterogeneous contamination process in metal nanoparticulate catalysts in CO gas without purification by in situ environmental transmission electron microscopy | Tetsuya Uchiyama，Hideto Yoshida，Naoto Kamiuchi，KOHNO Hideo，Seiji Takeda | Microscopy，Vol.65，pp.522-526 | 2016 |
| Verification of Mechanism for the Formation of Carbon Nanotetrahedra using Electron Beam Tomography | Ayumi Yamauchi，KOHNO Hideo | Journal of Nanoscience and Nanotechnology，Vol.17，pp.842-845 | 2016 |
| Multi-walled carbon nanotubes with rectangular or square cross-section | Kanako Mizutani，KOHNO Hideo | Applied Physics Letters，Vol.108，p.263112 | 2016 |
| Formation and Structure of Bundles of Flattened Multiwalled Carbon Nanotubes with Paisley-Shaped Pleats | KOHNO Hideo，Y. Masuda，NITTA Noriko | Nanoscience and Nanotechnology Letters，Vol.7，pp.675-678 | 2015 |
| In situ transmission electron microscopy of individual carbon nanotetrahedron/ribbon structures in bending | KOHNO Hideo，Yusuke Masuda | Applied Physics Letters，Vol.106，p.193103 | 2015 |
| Chains of Carbon Nanotetrahedra/Nanoribbons | KOHNO Hideo，Takayuki Hasegawa | Scientific Reports，Vol.5，p.8430 | 2015 |
| Splitting and joining in carbon nanotube/nanoribbon/nanotetrahedron growth | Takayuki Hasegawa，KOHNO Hideo | Phys. Chem. Chem. Phys，Vol.17，pp.3009-3013 | 2015 |
| Flattened multiwalled carbon nanotube with multi-layered structure | KOHNO Hideo，Takayuki Hasegawa，Satoshi Ichikawa | Journal of Nanoscience and Nanotechnology，Vol.15，pp.6094-6097 | 2014 |
| Multi-walled carbon nanotube growth in multi-walled carbon nanotubes by chemical vapor deposition | Takayuki Hasegawa，D. J. Arenas，KOHNO Hideo | Journal of Nanoscience and Nanotechnology，Vol.15，pp.1801-1804 | 2015 |
| Optimizing growth conditions for coaxial multi-walled carbon nanotubes | Takayuki Hasegawa，D. J. Arenas，KOHNO Hideo | Fullerenes, Nanotubes and Carbon Nanostructures，Vol.23，pp.687-690 | 2014 |
| In situ transmission electron microscopy of individual carbon nanotetrahedron/nanoribbon structures in Joule heating | Yusuke Masuda，Hideto Yoshida，Seiji Takeda，KOHNO Hideo | Applied Physics Letters，Vol.105，p.083107 | 2014 |
| Electron diffraction study of the sillenites Bi12SiO20, Bi25FeO39 and Bi25InO39: Evidence of short-range ordering of oxygen-vacancies in the trivalent sillenites | Craig Scurti，Nicolas Auvray，Michael W. Lufaso，S. Takeda，KOHNO Hideo，D.J. Arenas | AIP Advances，Vol.4，p.087125 | 2014 |
| Formation of a carbon nanoribbon by spontaneous collapse of a carbon nanotube grown from a γ-Fe nanoparticle via an origami mechanism | KOHNO Hideo，Takuya Komine，Satoshi Ichikawa | Nanoscale，Vol.5，pp.570-573 | 2013 |
| Stepwise displacement of catalytically active gold nanoparticles on cerium oxide | Kuwauchi Yasufumi，Seiji Takeda，Hideto Yoshida，Keju Sun，Masatake Haruta，KOHNO Hideo | Nano Letters，Vol.13，pp.3073-3077 | 2013 |
| Raman spectroscopy evidence of inhomogeneous disorder in the bismuth-oxygen framework of Bi25InO39 and other sillenites | D. J. Arenas，Theo Jegorel，Chris Knab，L. V. Gasparow，C. Martin，Daniel. M. Pajerowski，KOHNO Hideo，Michael W. Lufaso | Physical Review B，Vol.86，p.144116 | 2012 |
| In situ structural analysis of fluctuating crystalline Fe-Mo-C nanoparticle catalysts during the growth of carbon nanotubes | Hideto Yoshida，KOHNO Hideo，Seiji Takeda | Micron，Vol.43，pp.1176-1180 | 2012 |
| Carbon nanofoam formed by laser ablation | KOHNO Hideo，Kentaro Tatsutani，Satoshi Ichikawa | Journal of Nanoscience and Nanotechnology，Vol.12，pp.2844-2848 | 2012 |
| Controlled transformation of carbon coating on silicon nanochains into nanotubes of carbon by Joule heating | KOHNO Hideo，Takuya Komine，Satoshi Ichikawa | Materials Science and Engineering B，Vol.177，pp.96-99 | 2012 |
| Temperature-dependent change in shape of platinum nanoparticles supported on CeO2 during catalytic reactions | Hideto Yoshida，Koji Matsuura，Yasufumi Kuwauchi，KOHNO Hideo，Satoshi Shimada，Masatake Haruta，Seiji Takeda | Applied Physics Express，Vol.4，p.065001 | 2011 |
| Graphene/graphite-coated SiC nanowires grown by MOCVD in one step | KOHNO Hideo，Kazuki Yagi，H. Niioka | Japanese Journal of Applied Physics，Vol.50，p.018001 | 2011 |
| Electrical breakdown of individual Si nanochains and silicide nanochains | KOHNO Hideo，Takafumi Nogami，Seiji Takeda，Yutaka Ohno，Ichiro Yonenaga，Satoshi Ichikawa | Journal of Nanoscience and Nanotechnology，Vol.10，pp.6655-6658 | 2010 |
| In situ transmission electron microscopy observation of the graphitization of silicon carbide nanowires induced by Joule heating | KOHNO Hideo，Yuhki Mori，Seiji Takeda，Yutaka Ohno，Ichiro Yonenaga，Satoshi Ichikawa | Applied Physics Express，Vol.3，p.055001 | 2010 |
| Transformation of a SiC nanowire into a carbon nanotube | KOHNO Hideo，Yuhki Mori，Satoshi Ichikawa，Yutaka Ohno，Ichiro Yonenaga，Seiji Takeda | Nanoscale，Vol.1，pp.344-346 | 2009 |
| Atomic-scale analysis on the role of molybdenum in iron-catalyzed carbon nanotube growth | Hideto Yoshida，Takuma Shimizu，Tetsuya Uchiyama，KOHNO Hideo，Yoshikazu Homma，Seiji Takeda | Nano Letters，Vol.9，pp.3810-3815 | 2009 |
| Converting an insulating silicon nanochain to a conducting carbon nanotube by electrical breakdown | Takafumi Nogami，Yutaka Ohno，Satoshi Ichikawa，KOHNO Hideo | Nanotechnology，Vol.20，p.335602 | 2009 |
| Resistance switching in a SiC nanowire/Au nanoparticle network | Yuhki Mori，KOHNO Hideo | Nanotechnology，Vol.20，p.285705 | 2009 |
| Statistical and stochastic properties of stacking sequences in SiC nanowires | KOHNO Hideo，Hideto Yoshida，Satoshi Ichikaw，Seiji Takeda | Journal of the Physical Society of Japan，Vol.78，p.044601 | 2009 |
| Formation of SiC particles with projections and a complex inner substructure at the end stage of nanowire growth | Shuhei Takao，Tatsuyuki Eguchi，Hirohide Yata，Kaoru Shoda，Satoshi Ichikawa，KOHNO Hideo | Journal of the Physical Society of Japan，Vol.78，p.034802 | 2009 |
| Feasibility study for sidewall fluorination of SWCNTs in CF4 plasma | K. Shoda，KOHNO Hideo，Y. Kobayashi，D. Takagi，S. Takeda | Journal of Applied Physics，Vol.104，p.113529 | 2008 |
| Atomic-scale in-situ observation of carbon nanotube growth from solid state iron carbide nanoparticles | H. Yoshida，S. Takeda，T. Uchiyama，KOHNO Hideo，Y. Homma | Nano Letters，Vol.8，pp.2082-2086 | 2008 |
| Non-Gaussian fluctuation in the charge transport of Si nanochains | KOHNO Hideo，S. Takeda | Nanotechnology，Vol.18，p.395706 | 2007 |
| Fabricating p-n structures by growing high-doped Si nanoneedles on low-doped Si substrates via a fully self-organized process | J. Takeda，KOHNO Hideo，S. Takeda | Japanese Journal of Applied Physics Part 1，Vol.46，pp.5386-5387 | 2007 |
| Inner potential fluctuation in SiC nanowires with modulated interior structure | H. Yoshida，KOHNO Hideo，S. Ichikawa，T. Akita，S. Takeda | Materials Letters，Vol.61，pp.3134-3137 | 2007 |
| Tunneling electron transport of silicon nanochains studied by in situ scanning electron microscopy | KOHNO Hideo，S. Takeda，T. Akita | Applied Physics Letters，Vol.89，p.233124 | 2006 |
| Fabrication of iron silicide nanowires from nanowire templates | K. Yamamoto，KOHNO Hideo，S. Takeda，S. Ichikawa | Applied Physics Letters，Vol.89，p.083107 | 2006 |
| Carbon beads on semiconductor nanowires | KOHNO Hideo，H. Yoshida，J. Kikkawa，K. Tanaka，S. Takeda | Japanese Journal of Applied Physics Part 1，Vol.44，pp.6862-6863 | 2005 |
| Core-shell SiGe nanowires with composition gradient along the axial direction: cross-sectional analysis | K. Mori，K. Shoda，KOHNO Hideo | Applied Physics Letters，Vol.87，p.083111 | 2005 |
| Chains of crystalline-Si nanospheres: growth and properties | KOHNO Hideo，S. Takeda | e-Journal of Surface Science and Nanotechnology，Vol.3，pp.131-140 | 2005 |
| Multiscaling in semiconductor nanowire growth | KOHNO Hideo，H. Yoshida | Physical Review E，Vol.70，p.062601 | 2004 |
| Lévy-type complex diameter modulation in semiconductor nanowire growth | KOHNO Hideo，H. Yoshida | Solid State Communications，Vol.132，pp.59-62 | 2004 |
| Misleading fringes in TEM images and diffraction patterns of Si nanocrystallites | KOHNO Hideo，N. Ozaki，H. Yoshida，K. Tanaka，S. Takeda | Crystal Research and Technology，Vol.38，pp.1082-1086 | 2003 |
| Infusing metal into self-organized semiconductor nanostructures | KOHNO Hideo，S. Takeda | Applied Physics Letters，Vol.83，pp.1202-1203 | 2003 |
| One phonon Raman scattering studies of chains of crystalline-Si nanospheres | KOHNO Hideo，T. Iwasaki，Y. Mita，S. Takeda | Journal of Applied Physics，Vol.91，pp.3232-3235 | 2002 |
| Silicon nanoneedles grown by a simple thermal treatment using metal-sulfur catalysts | KOHNO Hideo，S. Takeda | Japanese Journal of Applied Physics Part 1，Vol.41，pp.577-578 | 2002 |
| Metal-mediated growth of alternate semiconductor-insulator nanostructures | KOHNO Hideo，T. Iwasaki，S. Takeda | Solid State Communications，Vol.116，pp.591-594 | 2000 |
| Periodic instability in growth of chains of crystalline-silicon nanospheres | KOHNO Hideo，S. Takeda | Journal of Crystal Growth，Vol.216，pp.185-191 | 2000 |
| Temperature dependence of the iron donor level in silicon at device processing temperatures | KOHNO Hideo，H. Hieslmair，A. A. Istratov，E. R. Weber | Applied Physics Letters，Vol.76，pp.2734-2736 | 2000 |
| Plasmon-loss imaging of chains of crystalline-silicon nanospheres and silicon nanowires | KOHNO Hideo，S. Takeda，K. Tanaka | Journal of Electron Microscopy，Vol.49，pp.275-280 | 2000 |
| Formation of microcracks in cubic boron nitride | M. Aki，Y. Ohno，KOHNO Hideo，S. Takeda | Philosophical Magazine A，Vol.80，pp.746-757 | 2000 |
| Self-organized chain of crystalline-silicon nanospheres | KOHNO Hideo，S. Takeda | Applied Physics Letters，Vol.73，pp.3144-3146 | 1998 |
| Detection of Inactive Defects in Crystalline Silicon by High-Resolution Transmission Electron Energy-Loss Spectroscopy | KOHNO Hideo，T. Mabuchi，S. Takeda，M. Kohyama，M. Terauchi，M. Tanaka | Physical Review B，Vol.58，pp.10338-10342 | 1998 |
| Dielectric properties of extended defects in silicon studied by high-resolution transmission EELS | KOHNO Hideo，T. Mabuchi，S. Takeda，M. Kohyama，M. Terauchi，M. Tanaka | Journal of Electron Microscopy，Vol.47，pp.311-317 | 1998 |
| Origin and derived courses of eolian dust quartz deposited during marine isotope stage 2 in East Asia, suggested by ESR signal intensity | Y. Ono，T. Naruse，M. Ikeya，KOHNO Hideo，S. Toyoda | Global and Planetary Change，Vol.18，pp.129-135 | 1998 |
| Extended platelets on {111} in GaAs created by He-ion implantation followed by low temperature annealing | T. Nomachi，S. Muto，M. Hirata，KOHNO Hideo，J. Yamasaki，S. Takeda | Applied Physics Letters，Vol.71，pp.255-257 | 1997 |
| Pulsed and cw-ESR Study of E' and Al hole centers in quartz produced by irradiations and crushing | KOHNO Hideo，C. Yamanaka，M. Ikeya，Y. Horino | Applied Magnetic Resonance，Vol.9，pp.481-489 | 1995 |
| Pulsed and cw-ESR studies of CO2- in CaCO3 irradiated by He+ and γ rays for ESR dating | KOHNO Hideo，C. Yamanaka，M. Ikeya | Japanese Journal of Applied Physics Part 1，Vol.33，pp.5743-5746 | 1994 |
| Spin-spin relaxation time of E' centers in neutron-irradiated quartz(SiO2) and in fault gouge | M. Ikeya，KOHNO Hideo，S. Toyoda，Y. Mizuta | Jpn. J. Appl. Phys. Pt. 2，Vol.31,，pp.L1539-L1541 | 1992 |
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学会発表・講演など
- ナノ構造にみられる特異な形状と配列，2019年度日本顕微鏡学会関西支部特別講演会（2019）
- 積層配列の類似性で探るSiCナノワイヤ中の積層不整発生因子，日本顕微鏡学会第75回学術講演会（2019）
- 特異な形状を有するカーボンナノチューブの生成と電子顕微鏡法による評価，表面分析研究会第51回研究会（2018）
- Stability of carbon nanotetrahedron/ribbon structures under electron irradiation or a tensile load，29th International Conference on Diamond and Carbon Materials（2018）
- Controlling morphology of multi-walled carbon nanotubes: nanotetrahedron, splitting-and-joining, rectangular cross-section, and diameter modulation，CNT25（2016）
- Chains of carbon nanotetrahedra/nanoribbons，ALC15（2015）
- Splitting and joining in carbon nanotube/nanoribbon/nanotetrahedron growth，ALC15（2015）
- Carbon Nanotetrahedra/Nanoribbons: Structure, Formation Mechanism and Stability，ICSS-2014（2014）
- Formation mechanism and bending properties of carbon nanotetrahedron/nanoribbon structures，IMC2014（2014）
- Catalytic growth of carbon nanotetrahedron/nanoribbon structures，ISSS-7（2014）
主な特許
- シリコンナノ結晶球体チェーンの製法（特願平11-224715,特開2001-48699,特許第381592号）
科学研究費
KAKENは国立情報学研究所が行っているサービスです。
| 区分 | 研究課題 | 研究種目 | 研究期間 | 課題番号 |
|---|---|---|---|---|
| 分担 | 気体分子と相互作用するナノギャップ電極の原子スケール動的解析 | 基盤研究(A) | 2013 - 2015 | 25246003 |
| 代表 | 機能性の発現を目指したカーボンナノチューブ形状制御技術の開発および機能性の実証 | 基盤研究(C) | 2017 - 2019 | 17K04991 |
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社会貢献及び広報活動
学外委員・学会活動など
- 日本顕微鏡学会 代議員（2023～2025）
- 日本物理学会 日本物理学会領域運営委員(領域10、格子欠陥・ナノ構造分科)（2016～2017）
- 国際会議[The International Conference on Small Science (ICSS 2014)]座長（2014）
- 日本顕微鏡学会第６９回学術講演会材料系プログラム委員（2012）
- 日本顕微鏡学会電顕技術開発若手研究部会度幹事（2009～2010）
- 応用物理学会関西支部評議委員（2007～2008）
- Local arrangement committee, 7th International Conference on Atomically Controlled Surface, Interface and Nanostructures（2003）
地域活動にかかわる委員など
- 高知県教育委員会 第5回科学の甲子園高知県大会 審査員（2015）
- 高知県教育委員会 平成26年度理科教育推進プロジェクト「科学の甲子園ジュニア高知県大会」審査委員（2014～2015）
主な著書など
- “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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