住友弘二

スミトモコウジ (Koji Sumitomo)

基本情報

所属: 兵庫県立大学工学研究科教授 (工学研究科長/工学部長)

学位: 工学博士(大阪大学)

研究者番号: 30393747
J-GLOBAL ID: 201801011551699790
researchmap会員ID: B000299915

研究詳細と最新の業績リストは下記サイトをご覧ください
http://www.eng.u-hyogo.ac.jp/faculty/sumitomo/index.html

研究キーワード

研究分野

経歴

2016年4月 - 現在

兵庫県立大教授
1991年4月 - 2016年3月

NTT物性科学基礎研究所

学歴

1986年4月 - 1991年3月

大阪大学大学院工学研究科電子工学専攻
1982年4月 - 1986年3月

大阪大学工学部電子工学科

委員歴

2022年4月 - 現在

R041バイオ・分子・ナノテクノロジー融合委員会
2005年4月 - 現在

応用物理学会薄膜・表面物理分科会幹事
2019年4月 - 2025年3月

日本金属学会講演大会委員
2019年4月 - 2025年3月

日本金属学会第2分野（物性，電気・磁気関連材料）委員
2022年4月 - 2024年3月

応用物理学会薄膜・表面物理分科会幹事長

もっとみる

論文

156

Electrostatic control of the dynamics of lipid bilayer self-spreading using a nanogap gate

Y. Kashimura, K. Sumitomo, K. Furukawa

MATERIALS RESEARCH EXPRESS 1(3) 2014年9月査読有り
Observation of neuronal death in vitro by SEM and optical microscopy

Nahoko Kasai, Rick Lu, Touichiro Goto, Aya Tanaka, Shingo Tsukada, Yuichi Harada, Koji Sumitomo

e-Journal of Surface Science and Nanotechnology 12 179-184 2014年4月19日査読有り
Ligand-induced structural changes in a membrane-reconstituted ion channel observed with atomic force microscopy

Youichi Shinozaki, Aya Tanaka, Nahoko Kasai, Keiichi Torimitsu, Koji Sumitomo

APPLIED PHYSICS EXPRESS 7(2) 2014年2月査読有り
Formation of a suspended lipid membrane on a microcavity covered by a thin SiO2 layer with a nanohole array

Aya Tanaka, Yoshiaki Kashimura, Eiichi Kuramochi, Koji Sumitomo

APPLIED PHYSICS EXPRESS 7(1) 2014年1月査読有り
Electrocardiogram monitoring simply by wearing a shirt - For medical, healthcare, sports, and entertainment

Tsukada, S., Kasai, N., Kawano, R., Takagahara, K., Fujii, K., Sumitomo, K.

NTT Technical Review 12(4) 2014年1月査読有り招待有り
Fabrication of a gel-supported lipid membrane array on a silicon substrate

Aya Tanaka, Hiroshi Nakashima, Yoshiaki Kashimura, Koji Sumitomo

JAPANESE JOURNAL OF APPLIED PHYSICS 53(1) 2014年1月査読有り
Gold Nanoparticle-Induced Formation of Artificial Protein Capsids

Ali D. Malay, Jonathan G. Heddle, Satoshi Tomita, Kenji Iwasaki, Naoyuki Miyazaki, Koji Sumitomo, Hisao Yanagi, Ichiro Yamashita, Yukiharu Uraoka

NANO LETTERS 12(4) 2056-2059 2012年4月査読有り
Ca²⁺ion transport through channels formed by α-hemolysin analyzed using a microwell array on a Si substrate

Koji Sumitomo, Arianna McAllister, Yukihiro Tamba, Yoshiaki Kashimura, Aya Tanaka, Youichi Shinozaki, Keiichi Torimitsu

Biosensors and Bioelectronics 31(1) 445-450 2012年1月査読有り
Examination of Ion Channel Protein Orientation in Supported Lipid Bilayers

Youichi Shinozaki, Koji Sumitomo, Aya Tanaka, Nahoko Kasai, Keiichi Torimitsu

APPLIED PHYSICS EXPRESS 4(10) 2011年10月査読有り
原子間力顕微鏡を用いたNMDA受容体のイメージング

田中あや, 篠崎陽一, 住友弘二, 鳥光慶一

マグネシウム 29(2) 67-68 2010年11月
Pattern Formation and Molecular Transport of Histidine-Tagged GFPs Using Supported Lipid Bilayers

Hiroshi Nakashima, Kazuaki Furukawa, Yoshiaki Kashimura, Koji Sumitomo, Youichi Shinozaki, Keiichi Torimitsu

LANGMUIR 26(15) 12716-12721 2010年8月査読有り
Confinement of Fluorescent Probes in Microwells on Si Substrates by Sealing with Lipid Bilayers

Koji Sumitomo, Yukihiro Tamba, Youichi Shinozaki, Keiichi Torimitsu

APPLIED PHYSICS EXPRESS 3(10) 2010年査読有り
A self-assembled artificial protein nanotube

Mir, a, F.F., Iwasaki, K., Akashi, S., Sumitomo, K., Kobayashi, M., Yamashita, I., Tame, J.R.H., Heddle, J.G.

European Cells and Materials 20(SUPPL.3) 107-107 2010年1月査読有り
AFM observation of single membrane proteins and its application to nano biodevices

Nahoko Kasai, Chandra S. Ramanujan, Koji Sumitomo, Youichi Shinozaki, Akiyoshi Shimada, John, F. Ryan, Keiichi Torimitsu

IEEJ Transactions on Electronics, Information and Systems 130(10) 2010年1月査読有り
Visualization of Single Membrane Protein Structure in Stretched Lipid Bilayer Suspended over Nanowells

Youichi Shinozaki, Koji Sumitomo, Kazuaki Furukawa, Hidetoshi Miyashita, Yukihiro Tamba, Nahoko Kasai, Hiroshi Nakashima, Keiichi Torimitsu

APPLIED PHYSICS EXPRESS 3(2) 2010年査読有り
Direct imaging of single receptors with fast-scanning atomic force microscopy

Youichi Shinozaki, Koji Sumitomo, Makoto Tsuda, Schuichi Koizumi, Kazuhide Inoue, Keiichi Torimitsu

Folia Pharmacologica Japonica 134(2) 68-72 2009年10月査読有り
A Self-Assembled Protein Nanotube with High Aspect Ratio

Frederico F. Miranda, Kenji Iwasaki, Satoko Akashi, Koji Sumitomo, Mime Kobayashi, Ichiro Yamashita, Jeremy R. H. Tame, Jonathan G. Heddle

SMALL 5(18) 2077-2084 2009年9月査読有り
実験技術高速原子間力顕微鏡を用いた受容体の一分子イメージング

篠崎陽一, 住友弘二, 津田誠, 小泉修一, 井上和秀, 鳥光慶一

日本薬理学雑誌 134(2) 68-72 2009年8月
Atomic Force Microscopy Observation of Membrane Proteins Suspended over Carbon Nanotube Network

Koji Sumitomo, Youichi Shinozaki, Daisuke Takagi, Hiroshi Nakashima, Yoshihiro Kobayashi, Keiichi Torimitsu

JAPANESE JOURNAL OF APPLIED PHYSICS 48(8) 08JB18-08JB18 2009年8月査読有り
Reconstitution of membrane proteins into lipid bilayer and its application to nanobiodevices

Kasai, N., Sumitomo, K.

NTT Technical Review 7(8) 2009年8月査読有り招待有り
Direct observation of ATP-induced conformational changes in single P2X 4 receptors

Youichi Shinozaki, Koji Sumitomo, Makoto Tsuda, Schuichi Koizumi, Kazuhide Inoue, Keiichi Torimitsu

PLoS Biology 7(5) 2009年5月査読有り
受容体タンパク質の一分子観察

河西奈保子, 住友弘二, 鳥光慶一

化学とマイクロンナノシステム 8 1-6 2009年
Elastic modulus of suspended purple membrane measured by atomic force microscopy

Ari M. Siitonen, Koji Sumitomo, Chandra S. Ramanujan, Youichi Shinozaki, Nahoko Kasai, Kazuaki Furukawa, John F. Ryan, Keiichi Torimitsu

APPLIED SURFACE SCIENCE 254(23) 7877-7880 2008年9月査読有り
原子間力顕微鏡を用いたNMDA受容体の一分子観察(Single receptor imaging of NMDA receptor with atomic force microscopy)

篠崎陽一, 住友弘二, 鳥光慶一

神経化学 47(2-3) 248-248 2008年8月
Effect of Ca2+ on vesicle fusion on solid surface: An in vitro model of protein-accelerated vesicle fusion

Youichi Shinozaki, Ari M. Siitonen, Koji Sumitomo, Kazuaki Furukawa, Keiichi Torimitsu

JAPANESE JOURNAL OF APPLIED PHYSICS 47(7) 6164-6167 2008年7月査読有り
Single receptor/channel imaging of P2X4 receptor

Shinozaki Youichi, Sumitomo Koji, Tsuda Makoto, Koizumi Schuichi, Inoue Kazuhide, Torimitsu Keiichi

PURINERGIC SIGNALLING 4 S206-S207 2008年5月査読有り
Novel Lipid-Flow Chip Configuration to Determine Donor-to-Acceptor Ratio-Dependent Fluorescence Resonance Energy Transfer Efficiency

K. Furukawa, K. Sumitomo, H. Nakashima, Y. Kashimura, K. Torimitsu

Langmur 24(3) 921-926 2008年査読有り
Reversible defect engineering of single-walled carbon nanotubes using scanning tunneling microscopy

Maxime Berthe, Shoji Yoshida, Yuta Ebine, Ken Kanazawa, Arifumi Okada, Atsushi Taninaka, Osamu Takeuchi, Nobuyuki Fukui, Hisanori Shinohara, Satoru Suzuki, Koji Sumitomo, Yoshihiro Kobayashi, Bruno Grandidier, Didier Stievenard, Hidemi Shigekawa

NANO LETTERS 7(12) 3623-3627 2007年12月査読有り
Effect of UV/ozone treatment on nanogap electrodes for molecular devices

Touichiro Goto, Hiroshi Inokawa, Masao Nagase, Yukinori Ono, Koji Sumitomo, Keiichi Torimitsu

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 46(4A) 1731-1733 2007年4月査読有り
Real-time imaging of DNA-streptavidin complex formation in solution using a high-speed atomic force microscope

Mime Kobayashi, Koji Sumitomo, Keiichi Torimitsu

ULTRAMICROSCOPY 107(2-3) 184-190 2007年2月査読有り
Supported lipid bilayer self-spreading on a nanostructured silicon surface

Kazuaki Furukawa, Koji Sumitomo, Hiroshi Nakashima, Yoshiaki Kashimura, Keiichi Torimitsu

LANGMUIR 23(2) 367-371 2007年1月査読有り
Self-assembly of vesicle nanoarrays on Si: A potential route to high-density functional protein arrays

C. S. Ramanujan, K. Sumitomo, M. R. R. de Planque, H. Hibino, K. Torimitsu, J. F. Ryan

APPLIED PHYSICS LETTERS 90(3) 2007年1月査読有り
First steps towards the development of a new bio-optoelectronic device with a functioning protein on a silicon substrate

Koji Sumitomo, Hiroshi Nakashima, Mime Kobayashi, Keiichi Torimitsu, Chandra Ramanujan, John F. Ryan

NTT Technical Review 4(9) 40-47 2006年9月査読有り招待有り
Multistable features of boronized interstitial-pentamers on Si(113) surfaces

ZH Zhang, ZH Liu, K Sumitomo, Zhu, X

SURFACE AND INTERFACE ANALYSIS 38(6) 1078-1082 2006年6月査読有り
Molecular-mediated single-electron devices operating at room temperature

T Goto, K Degawa, H Inokawa, K Furukawa, H Nakashima, K Sumitomo, T Aoki, K Torimitsu

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 45(5A) 4285-4289 2006年5月査読有り
1P558 Real-time Imaging of DNA-Streptavidin Complex Formation in Solution using a High-Speed Atomic Force Microscope(26. Single molecule biophysics,Poster Session,Abstract,Meeting Program of EABS & BSJ 2006)

Kobayashi Mime, Sumitomo Koji, Torimitsu Keiichi

生物物理 46(2) S286 2006年
Analysis of Nano-structures on Si Surfaces Using Medium-energy Ion Scattering (MEIS) and Scanning Tunneling Microscopy (STM)

Koji Sumitomo, Hiroo Omi, Zhaohui Zhang, Toshio Ogino

Shinku/Journal of the Vacuum Society of Japan 49(5) 277-281 2006年査読有り招待有り
Observation of B segregation on Si(113) by scanning tunneling microscopy

ZH Zhang, K Sumitomo, F Lin

ULTRAMICROSCOPY 105(1-4) 16-21 2005年11月査読有り
Electrode performance of layered LiNi0.5Ti0.5O2 prepared by ion exchange

M Tsuda, H Arai, M Takahashi, H Ohtsuka, Y Sakurai, K Sumitomo, H Kageshima

JOURNAL OF POWER SOURCES 144(1) 183-190 2005年6月査読有り
Boronizing structures of Si(113) surfaces

ZH Zhang, K Sumitomo

SURFACE SCIENCE 576(1-3) 83-88 2005年2月査読有り
Selective formation of Ge nanostructures on Si(111) surface with patterned steps

K Sumitomo, F Lin, Y Homma, T Ogino

APPLIED SURFACE SCIENCE 237(1-4) 68-74 2004年10月査読有り
STM observations of three-dimensional Ge islands on Si(111) surfaces with different step orientations and step-bunching conditions

F Lin, K Sumitomo, Y Homma, T Ogino

SURFACE SCIENCE 562(1-3) 15-21 2004年8月査読有り
Structure transition of Ge/Si(113) surfaces during Ge epitaxial growth

ZH Zhang, K Sumitomo, F Lin, H Omi, T Ogino

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES 24(1-2) 157-160 2004年8月査読有り
Ge molecular beam epitaxy on Si(113): surface structures, nanowires and nanodots

ZH Zhang, K Sumitomo, H Omi, T Ogino, Zhu, X

SURFACE AND INTERFACE ANALYSIS 36(2) 114-118 2004年2月査読有り
Luminescent nanoring structures on silicon

K Prabhakaran, F Meneau, G Sankar, K Sumitomo, T Murashita, Y Homma, GN Greaves, T Ogino

ADVANCED MATERIALS 15(18) 1522-+ 2003年9月査読有り
Structural stability of the Ge/Si(1 1 3)- 2×2 surface

Jun Nakamura, Zhaohui Zhang, Zhaohui Zhang, Koji Sumitomo, Hiroo Omi, Toshio Ogino, Toshio Ogino, Akiko Natori

Applied Surface Science 212 724-729 2003年5月査読有り
Ge/Si(113)-2x2表面の構造安定性と応力異方性

中村淳, Z. Zhang, 住友弘二, 尾身博雄, 荻野俊郎, 名取晃子

表面科学 24(9) 526-530-530 2003年

We have investigated the atomic structure, electronic states, and stress tensor for a Ge/Si(113)-2×2 surface by using first-principles total energy calculations. We have found that the model made up of tilted pentamers with an interstitial atom and rebonded atoms has the lowest surface energy of the models employed. The local density of states calculated for this surface provides a satisfactory description of recent scanning tunneling microscope images. Furthermore, it has been found that the surface stress is quite anisotropic, resulting in anisotropic growth of Ge films on Si(113).
Anisotropic strain relaxation of Ge nanowires on Si(113) studied by medium-energy ion scattering

K Sumitomo, H Omi, ZH Zhang, T Ogino

PHYSICAL REVIEW B 67(3) 2003年1月査読有り
Design of Si surfaces for self-assembled nano architecture

T Ogino, Y Homma, Y Kobayashi, H Hibino, K Prabhakaran, K Sumitomo, H Omi, S Suzuki, T Yamashita, DJ Bottomley, F Ling, A Kaneko

SURFACE SCIENCE 514(1-3) 1-9 2002年8月査読有り
Atomic structures of the Ge/Si(113)-(2X2) surface

ZH Zhang, K Sumitomo, H Omi, T Ogino, J Nakamura, A Natori

PHYSICAL REVIEW LETTERS 88(25) 4 2002年6月査読有り