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Fluctuation and Rheology of Soft Matter in Nonequilibrium Steady States

Planned Research

Project AreaSynergy of Fluctuation and Structure:Foundation of Universal Laws in Nonequilibrium Systems
Project/Area Number 25103006
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionHokkaido University

Principal Investigator

Orihara Hiroshi  北海道大学, 工学研究院, 教授 (30177307)

Co-Investigator(Kenkyū-buntansha) 長屋 智之  大分大学, 理工学部, 教授 (00228058)
佐藤 勝彦  北海道大学, 電子科学研究所, 准教授 (90513622)
日高 芳樹  九州大学, 工学研究院, 助教 (70274511)
中垣 俊之  北海道大学, 電子科学研究所, 教授 (70300887)
Project Period (FY) 2013-06-28 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥77,480,000 (Direct Cost: ¥59,600,000、Indirect Cost: ¥17,880,000)
Fiscal Year 2017: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Fiscal Year 2016: ¥9,620,000 (Direct Cost: ¥7,400,000、Indirect Cost: ¥2,220,000)
Fiscal Year 2015: ¥15,730,000 (Direct Cost: ¥12,100,000、Indirect Cost: ¥3,630,000)
Fiscal Year 2014: ¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
Fiscal Year 2013: ¥27,170,000 (Direct Cost: ¥20,900,000、Indirect Cost: ¥6,270,000)
Keywordsソフトマター物理 / せん断流 / ブラウン運動 / 液晶 / 高分子 / 非ニュートン流体 / マイクロレオロジー / 非平衡ゆらぎ / レオロジー / 負の粘度 / 流体
Outline of Final Research Achievements

Shear flow can change not only the structure of soft matter but also the nature of fluctuation and response by breaking the time-reversal symmetry. We constructed a system combining a rheometer and a confocal laser scanning microscope to mainly observe non-equilibrium structures and fluctuations under shear flow. We successfully observed anomalous fluctuation and response in nematic liquid crystal and colloidal systems, which are brought about by non-conservative forces characteristic to non-equilibrium systems. As for the liquid crystal, we analyzed the results in terms of the Ericksen-Leslie theory and furthermore derived a modified fluctuation-dissipation relation.

Report

(6 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • 2013 Annual Research Report

Research Products

(90 results)

All 2018 2017 2016 2015 2014 2013 Other

All Int'l Joint Research (5 results) Journal Article (35 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 34 results,  Acknowledgement Compliant: 16 results,  Open Access: 13 results) Presentation (40 results) (of which Int'l Joint Research: 25 results,  Invited: 15 results) Book (6 results) Remarks (4 results)

  • [Int'l Joint Research] Monash University(Australia)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] University of Cologne(Germany)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] University of Oxford/Imperial College(United Kingdom)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Gadjah Mada University(Indonesia)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Max Planck Institute(Germany)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Anomalous Diffusion of Particles Dispersed in Xanthan Solutions Subjected to Shear Flow2018

    • Author(s)
      Takikawa Yoshinori, Yasuda Muneharu, Fujii Shuji, Orihara Hiroshi, Tanaka Yoshimi, Nishinari Katsuyoshi
    • Journal Title

      Journal of Physical Society of Japan

      Volume: 87 Issue: 5 Pages: 054005-054005

    • DOI

      10.7566/jpsj.87.054005

    • NAID

      210000134813

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sub-Diffusion in Electroconvective Turbulence of Homeotropic Nematic Liquid Crystals2018

    • Author(s)
      Kazuya Maeda, Takayuki Narumi, Rinto Anugraha, Hirotaka Okabe, Kazuhiro Hara, Yoshiki Hidaka
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 87 Issue: 1 Pages: 014401-014401

    • DOI

      10.7566/jpsj.87.014401

    • NAID

      40021431832

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Studies of the phase gradient at the boundary of the phase diffusion equation, motivated by peculiar wave patterns of rhythmic contraction in the amoeboid movement of Physarum polycephalum2017

    • Author(s)
      M. Iima, H. Kori and T. Nakagaki
    • Journal Title

      Journal of Physics D: Applied Physics

      Volume: 50 Issue: 15 Pages: 154004-154004

    • DOI

      10.1088/1361-6463/aa6269

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] The role of noise in self-organized decision making by the true slime mold Physarum polycephalum2017

    • Author(s)
      Meyer Bernd、Ansorge Cedrick、Nakagaki Toshiyuki
    • Journal Title

      PLOS ONE

      Volume: 12 Issue: 3 Pages: e0172933-e0172933

    • DOI

      10.1371/journal.pone.0172933

    • NAID

      120006219871

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Response to various periods of mechanical stimuli in Physarum plasmodium2017

    • Author(s)
      Takuya Umedachi,Kentaro Ito, Ryo Kobayashi, Akio Ishiguro, Toshiyuki Nakagaki
    • Journal Title

      Journal of Physics D: Applied Physics

      Volume: 50 Issue: 25 Pages: 254002-254002

    • DOI

      10.1088/1361-6463/aa6f4a

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Automated analysis of Physarum network structure and dynamics2017

    • Author(s)
      Fricker Mark D、Akita Dai、Heaton Luke LM、Jones Nick、Obara Boguslaw、Nakagaki Toshiyuki
    • Journal Title

      Journal of Physics D: Applied Physics 50

      Volume: 50 Issue: 25 Pages: 254005-254005

    • DOI

      10.1088/1361-6463/aa72b9

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Current reinforcement model reproduces center-in-center vein trajectory of Physarum polycephalum2017

    • Author(s)
      Akita Dai、Schenz Daniel、Kuroda Shigeru、Sato Katsuhiko、Ueda Kei-ichi、Nakagaki Toshiyuki
    • Journal Title

      Development, Growth & Differentation

      Volume: 59 Issue: 5 Pages: 465-470

    • DOI

      10.1111/dgd.12384

    • NAID

      120006470987

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Behavioural differentiation induced by environmental variation when crossing a toxic zone in an amoeba2017

    • Author(s)
      Ueda, K. I. Itsuki Kunita, Kei-Ichi Ueda, Dai Akita, Shigeru Kuroda and Toshiyuki Nakagaki
    • Journal Title

      Journal of Physics D

      Volume: 50 Issue: 35 Pages: 354002-354002

    • DOI

      10.1088/1361-6463/aa7a8e

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A mathematical model for adaptive vein formation during exploratory migration of Physarum polycephalum: routing while scouting2017

    • Author(s)
      Schenz, D., Shima, Y., Kuroda, S., Nakagaki, T. and Ueda, K. I.
    • Journal Title

      Journal of Physics D

      Volume: 50 Issue: 43 Pages: 434001-434001

    • DOI

      10.1088/1361-6463/aa88e9

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polymer-Stabilized Micropixelated Liquid Crystals with Tunable Optical Properties Fabricated by Double Templating2017

    • Author(s)
      Sasaki Yuji、Ueda Motoshi、Le Khoa V.、Amano Reo、Sakane Shin、Fujii Shuji、Araoka Fumito、Orihara Hiroshi
    • Journal Title

      Advanced Materials

      Volume: 29 Issue: 37 Pages: 1703054-1703054

    • DOI

      10.1002/adma.201703054

    • NAID

      120006528257

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reconfigurable topological defect arrays in nematic liquid crystals2017

    • Author(s)
      V. S. R. Jampani Yuji Sasaki, Khoa V. Le, Fumito Araoka,1 and Hiroshi Orihara
    • Journal Title

      Proceedings of SPIE

      Volume: Vol. 10125

    • DOI

      10.1117/12.2251314

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Direct observation of orientation distributions of actin filaments in a solution undergoing shear banding2017

    • Author(s)
      K. Sato, I. Kunita, Y. Takikawa, D. Takeuchi, Y. Tanaka, T. Nakagaki and H. Orihara
    • Journal Title

      Soft Matter

      Volume: 13 Issue: 14 Pages: 2708-2716

    • DOI

      10.1039/c6sm02832b

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Direct observation of coupling between orientation and flow fluctuations in a nematic liquid crystal at equilibrium2017

    • Author(s)
      Hiroshi Orihara, Nobutaka Sakurai, Yuji Sasaki and Tomoyuki Nagaya
    • Journal Title

      PHYSICAL REVIEW E

      Volume: 印刷中

    • NAID

      120006309135

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Experimental models for Murray’s law,2016

    • Author(s)
      Dai Akita, Itsuki Kunita, Mark D Fricker, Shigeru Kuroda, Katsuhiko Sato and Toshiyuki Nakagak
    • Journal Title

      Journal of Physics D: Applied Physics

      Volume: 50 Issue: 2 Pages: 024001-024001

    • DOI

      10.1088/1361-6463/50/2/024001

    • NAID

      120006377482

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Large-scale self-organization of reconfigurable topological defect networks in nematic liquid crystals2016

    • Author(s)
      Yuji Sasaki, V.S.R. Jampani, Chiharu Tanaka, Nobutaka Sakurai, Shin Sakane, Khoa V. Le, Fumito Araoka, and Hiroshi Orihara,
    • Journal Title

      Nature Communications

      Volume: 7 Issue: 1 Pages: 13238-13238

    • DOI

      10.1038/ncomms13238

    • NAID

      120005895274

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Takayuki Narumi, Yosuke Mikami, Tomoyuki Nagaya, Hirotaka Okabe, Kazuhiro Hara, and Yoshiki Hidaka2016

    • Author(s)
      Takayuki Narumi, Yosuke Mikami, Tomoyuki Nagaya, Hirotaka Okabe, Kazuhiro Hara, and Yoshiki Hidaka
    • Journal Title

      Physical Review E

      Volume: 94 Issue: 4

    • DOI

      10.1103/physreve.94.042701

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Model simulation of the SPOC wave in a bundle of striated myofibrils2016

    • Author(s)
      Koutaro Nakagome, Katsuhiko Sato, Seine A. Shintani, Shin’ichi Ishiwata
    • Journal Title

      Biophysics and Physicobiology

      Volume: 13 Issue: 0 Pages: 217-226

    • DOI

      10.2142/biophysico.13.0_217

    • NAID

      130005267164

    • ISSN
      2189-4779
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Viscosity of Liquid Crystal Mixtures in the Presence of Electroconvection,2016

    • Author(s)
      Tomoyuki Nagaya, Yuki Satou, Yoshitomo Goto, Yoshiki Hidaka, and Hiroshi Orihara
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 85 Issue: 7 Pages: 074002-074002

    • DOI

      10.7566/jpsj.85.074002

    • NAID

      40020880774

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Microscopic characterisation of self-assembled colloidal particles in electrohydrodynamic convection of a low-birefringence nematic liquid crystal2016

    • Author(s)
      Yoriaki Nishioka, Fumiaki Kobayashi, Nobutaka Sakurai, Yuji Sasaki, and Hiroshi Orihara
    • Journal Title

      Liquid Crystals

      Volume: 43 Issue: 4 Pages: 427-435

    • DOI

      10.1080/02678292.2015.1117146

    • NAID

      120005981522

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Allometry in Physarum plasmodium during free locomotion: size versus shape, speed and rhythm2015

    • Author(s)
      Shigeru Kuroda, Seiji Takagi, Toshiyuki Nakagaki and Tetsuo Ueda
    • Journal Title

      Journal of Experimental Biology

      Volume: 218 Pages: 3729-3738

    • DOI

      10.1242/jeb.124354

    • NAID

      120005890019

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Lagrangian chaos and particle diffusion in electroconvection of planar nematic liquid crystals2015

    • Author(s)
      Yoshiki Hidaka, Megumi Hashiguchi, Noriko Oikawa, and Shoichi Kai
    • Journal Title

      Physical Review E

      Volume: 92 Issue: 3

    • DOI

      10.1103/physreve.92.032909

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Responses of spatiotemporal chaos to oscillating forc2015

    • Author(s)
      Misato Iino, Yoshiki Hidaka, Fahrudin Nugroho, Rinto Anugraha, Hirotaka Okabe, Kazuhiro Hara
    • Journal Title

      Physical Review E 92

      Volume: 92 Issue: 1

    • DOI

      10.1103/physreve.92.012916

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Electric-field-induced flow-aligning state in a nematic liquid crystal2015

    • Author(s)
      Jaka Fajar Fatriansyah and Hiroshi Orihara
    • Journal Title

      Physical Review E

      Volume: 91 Issue: 4

    • DOI

      10.1103/physreve.91.042508

    • NAID

      120005615513

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Direct visualization of spatiotemporal structure of self-assembled colloidal particles in electrohydrodynamic flow of a nematic liquid crystal2015

    • Author(s)
      Y Sasaki, H Hoshikawa, T Seto, F Kobasyashi, VSR Jampani, S Herminghaus, C Bahr, H Orihara
    • Journal Title

      Langmuir

      Volume: 31 Issue: 13 Pages: 3815-3819

    • DOI

      10.1021/acs.langmuir.5b00450

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Periodic traction in migrating large amoeba of Physarum Polycephalum2015

    • Author(s)
      Jean-Paul Rieu, Helene Delano-Ayari, Seiji Takagi, Yoshimi Tanaka, Toshiyuki Nakagaki
    • Journal Title

      Journal of Royal Society Interface

      Volume: 12 Issue: 106 Pages: 20150099-20150099

    • DOI

      10.1098/rsif.2015.0099

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Electrically induced deformation in chiral smectic elastomers with different domain structures2014

    • Author(s)
      Yang Ho Na, Yuki Aburaya, Hiroshi Orihara, Kazuyuki Hiraoka, and Youngbae Han
    • Journal Title

      Physical Review E

      Volume: 90 Issue: 6 Pages: 062507-062507

    • DOI

      10.1103/physreve.90.062507

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Colloidal caterpillars for cargo transportation2014

    • Author(s)
      Yuji Sasaki, Yoshinori Takikawa, V. S. R. Jampani, Hikaru Hoshikawa, Takafumi Seto, Christian Bahr, Stephan Herminghaus, Yoshiki Hidaka and Hiroshi Orihara
    • Journal Title

      Soft Matter

      Volume: 10 Issue: 44 Pages: 8813-8820

    • DOI

      10.1039/c4sm01354a

    • NAID

      120005646332

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nonequilibrium steady-state response of a nematic liquid crystal under simple shear flow and electric fields2014

    • Author(s)
      Jaka Fajar Fatriansyah, Yuji Sasaki, and Hiroshi Orihara
    • Journal Title

      Physical Review E

      Volume: 90 Issue: 3

    • DOI

      10.1103/physreve.90.032504

    • NAID

      120005515314

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Chaos and Spatiotemporal Chaos in Convective Systems2014

    • Author(s)
      Yoshiki Hidaka and Noriko Oikawa
    • Journal Title

      FORMA

      Volume: 29 Pages: 29-32

    • NAID

      10026502282

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Functional Roles of Noise in Nonlinear Nonequilibrium Systems2014

    • Author(s)
      Yoshiki Hidaka
    • Journal Title

      JPSJ News and Comments

      Volume: 11 Pages: 10-11

    • Related Report
      2014 Annual Research Report
  • [Journal Article] Attempts to retreat from a dead-ended long capillary by backward swimming in Paramecium2014

    • Author(s)
      Itsuki Kunita, Shigeru Kuroda, Kaito Ooki, Toshiyuki Nakagaki
    • Journal Title

      Frontiers in Microbiology

      Volume: 5 Pages: 1-8

    • DOI

      10.3389/fmicb.2014.00270

    • NAID

      120005465482

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Stepwise heat capacity change associated with orientation transition in liquid crystals2014

    • Author(s)
      Satoshi Aya (謝 暁晨), Y. Sasaki, D. Pociecha, F. Araoka, E. Gorecka, K. Erna, I. Musevic, H. Orihara, K. Ishikawa, H. Takezoe
    • Journal Title

      Phys. Rev. E

      Volume: 89 Issue: 2

    • DOI

      10.1103/physreve.89.022512

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dynamical properties of nematic liquid crystals subjected to shear flow and magnetic fields: Tumbling instability and non-equilibrium fluctuations2013

    • Author(s)
      Jaka Fajar Fatriansyah and Hiroshi Orihara
    • Journal Title

      Physival Review E

      Volume: 88 Issue: 1

    • DOI

      10.1103/physreve.88.012510

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Duality of diffusion dynamics in particle motion in soft-mode turbulence2013

    • Author(s)
      Masaru Suzuki, Hiroshi Sueto, Yusaku Hosokawa, Naoyuki Muramoto, Takayuki Narumi, Yoshiki Hidaka, Shoichi Kai
    • Journal Title

      Duality of diffusion dynamics in particle motion in soft-mode turbulence

      Volume: 88 Issue: 4

    • DOI

      10.1103/physreve.88.042147

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Persistence of Brownian motion in a shear flow2013

    • Author(s)
      Yoshinori Takikawa and Hiroshi Orihara
    • Journal Title

      Physical Review E

      Volume: 88 Issue: 6

    • DOI

      10.1103/physreve.88.062111

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] MICRORHEOLOGY OF MICROTUBULE AQUEOUS SOLUTION2018

    • Author(s)
      Kazutaka Satou, Daisuke Takeuchi, Syuzi Fujii, Hiroshi Orihara, Kentarou Kayano, Arif Md Rashedul Kabir, Ituki Kunita, Akira Kakugo
    • Organizer
      62nd annual meeting Biophysical Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] FORMATION OF SHEAR BAND IN A MICROTUBULE SOLUTION2018

    • Author(s)
      Kei Hamasaki, Daisuke Takeuchi, Shuji Fujii, Hiroshi Orihara, Katsuhiko Sato, Itsuki Kunita, Kentaro Kayano, Arif Md. Rashedul Kabir, Akira Kakugo
    • Organizer
      62nd annual meeting Biophysical Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stochastic Resonance in a Liquid Crystal Light Valve with Optical Feedback2017

    • Author(s)
      Yoshitomo Goto, Masaya Mizota, Tomoyuki Nagaya, Hiroshi Orihara
    • Organizer
      International Symposium on Fluctuation and Structure out of Equilibrium 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direction-dependent contraction forces on cell boundaries induce collective migration of epithelial cells within their sheet2017

    • Author(s)
      Katsuhiko Sato
    • Organizer
      17th International Conference CoMFoS17: Mathematical Analysis of Continuum Mechanics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A pseudo-neuron device and ring dynamics of their networks similar to neural synchronizing phenomena between far distant eld in brain2017

    • Author(s)
      Tomoyuki Yano, Yoshitomo Goto, Tomoyuki Nagaya, Ichiro Tsuda, Shigetoshi Nara
    • Organizer
      6th International Conference on Cognitive Neurodynamics 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Adaptive motions in protozoan ciliates2017

    • Author(s)
      Toshiyuki Nakagaki
    • Organizer
      8th International Symposium on Adaptive Motions and Animals and Machines
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Transport network in a micro-organism2017

    • Author(s)
      Toshiyuki Nakagaki
    • Organizer
      MANA International Symposium 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] せん断流下におけるソフトマターの非平衡構造とゆらぎの研究2017

    • Author(s)
      折原 宏
    • Organizer
      日本レオロジー学会第44年会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] フッ素系配向膜における液晶分子の配向制御2017

    • Author(s)
      佐々木裕司, 謝 暁晨, 荒岡史人, 折原 宏
    • Organizer
      2017年日本液晶学会討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 自己組織化で作成した2次元液晶パターンの光学的性質2017

    • Author(s)
      天野怜央, 佐々木裕司, 荒岡史人, 藤井修治, 折原 宏
    • Organizer
      2017年日本液晶学会討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Observation of Stochastic Resonance in a Liquid Crystal Light Valve with Optical Feedback2016

    • Author(s)
      Yoshitomo Goto, Shougo Nikita, Stefania Residori, and Tomoyuki Nagaya
    • Organizer
      Dynamics Days Asia Pacific 9
    • Place of Presentation
      Hong Kong, China
    • Year and Date
      2016-12-14
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Left-right asymmetric cell intercalation drives directional collective cell movement in epithelial morphogenesis,2016

    • Author(s)
      Katsuhiko Sato
    • Organizer
      Current and Future Perspectives in Active Matter
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2016-10-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Negative electrorheological effect of MBBA in the presence of electro-convection2016

    • Author(s)
      Tomoyuki Nagaya, Yuki Satou, Yoshitomo Goto, Yoshiki Hidaka, and Hiroshi Orihara
    • Organizer
      Nice Optics 2016
    • Place of Presentation
      Nice, France
    • Year and Date
      2016-10-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation of Stochastic Resonance in a Liquid Crystal Light Valve with Optical Feedback2016

    • Author(s)
      Yoshitomo Goto, Shugo Nukita, Tomoyuki Nagaya, Stefania Residori, Hiroshi Orihara
    • Organizer
      Nice Optics 2016
    • Place of Presentation
      Nice, France
    • Year and Date
      2016-10-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Self-organization of reconfigurable toplogical defect arrays in nematic liquid crystals2016

    • Author(s)
      Yuji Sasaki, V.S.R. Jampani, K. V. Le, Fumito Araoka, and Hiroshi Orihara
    • Organizer
      International Symposium for Advanced Materials Research
    • Place of Presentation
      Sun Moon Lake, Taiwan
    • Year and Date
      2016-08-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Direct observation of the coupling between orientation and flow fluctuations at equilibrium2016

    • Author(s)
      Hiroshi Orihara, Nobutaka Sakurai, Yuji Sasaki, and Tomoyuki Nagaya
    • Organizer
      26th International Liquid Crystal Conference
    • Place of Presentation
      Kent, USA
    • Year and Date
      2016-07-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Negative electrorheological effect of MBBA due to Maxwell stress in the presence of electro-convection2016

    • Author(s)
      Tomoyuki Nagaya, Yuki Satou, Yoshitomo Goto, and Hiroshi Orihara
    • Organizer
      26th International Liquid Crystal Conference
    • Place of Presentation
      Kent OH, USA
    • Year and Date
      2016-07-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stochastic Resonance in a Liquid Crystal Light Valve with Optical Feedback2016

    • Author(s)
      Yoshitomo Goto, Shugo Nukita, Stefania Residori, and Tomoyuki Nagaya
    • Organizer
      26th International Liquid Crystal Conference
    • Place of Presentation
      Kent OH, USA
    • Year and Date
      2016-07-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Negative shear viscosity observed in the presence of electroconvention of nematic liquid crystal2016

    • Author(s)
      Hiroshi Orihara, Yuko Harada, Yuji Sasaki, Shuji Fujii, Tomoyuki Nagaya, Yoshitomo Goto, and Yoshiki Hidaka
    • Organizer
      ETHZ-HU Joint Academic Seminar
    • Place of Presentation
      Sapporo, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Information Reduction for Chaotic Patterns2016

    • Author(s)
      Yoshiki Hidaka, Noriko Oikawa, Kosuke Ijigawa, Hirotaka Okabe, And Kazuhiro Hara
    • Organizer
      The 11th International Conference on Computer Science & Education (IEEE ICCSE 2016) Satellite Event in Fukui
    • Place of Presentation
      Fukui, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Adaptive dynamics for shape optimization inspired by the use-and-growth rule in a simple organism of slime mold2015

    • Author(s)
      Toshiyuki Nakagaki
    • Organizer
      The 9th International Conference on Bio-inspired information and Communications Technologies
    • Place of Presentation
      New York, USA
    • Year and Date
      2015-12-03
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Mechanics of Smart Behaviors -From amoeba to robot-2015

    • Author(s)
      Ryo Kobayashi, Toshiyuki Nakagaki
    • Organizer
      International Conference on Systems Biology
    • Place of Presentation
      Singapore
    • Year and Date
      2015-11-23
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Capacity of learning the shape of arena in the single-celled swimmer, viewed from slow dynamics of membrane potential2015

    • Author(s)
      Toshiyuki Nakagaki
    • Organizer
      2015 RIES-CIS Symposium
    • Place of Presentation
      National Chiao Tung University, Taiwan
    • Year and Date
      2015-11-06
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Biomechanics of peristaltic crawling in limbless and legged organism2015

    • Author(s)
      Toshiyuki Nakagaki
    • Organizer
      International Conference on Mathematical Modeling and Applications 2015
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2015-10-26
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Physical ethology of an amoeba2015

    • Author(s)
      Toshiyuki Nakagaki
    • Organizer
      4th IFAC Conference on Analysis and Control of Chaotic Systems
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2015-08-26
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Stochastic Resonance in a Liquid Crystal Light Valve with Optical Feedback2015

    • Author(s)
      Shugo Nukita, Yoshitomo Goto, Tomoyuki Nagaya , and Hiroshi Orihara
    • Organizer
      International Symposium on Fluctuation and Structure out of Equilibrium 2015
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2015-08-20
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Rheology and Patterns of Electro-Hydrodynamic Convection in Liquid Crystal Mixtures2015

    • Author(s)
      Yuuki Sato, Tomoyuki Nagaya, Yoshitomo Goto, Yoshiki Hidaka, and Hiroshi Orihara
    • Organizer
      International Symposium on Fluctuation and Structure out of Equilibrium 2015
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2015-08-20
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-equilibrium steady-state response and fluctuations of nematic liquid crystals2015

    • Author(s)
      Hiroshi Orihara
    • Organizer
      International Symposium on Fluctuation and Structure out of Equilibrium 2015
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2015-08-20
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Numerical Studies of Stochastic Resonance in a Liquid Crystal Light Valve with Optical Feedback2015

    • Author(s)
      Yoshitomo Goto, Shugo Nukita, and Tomoyuki Nagaya
    • Organizer
      The 2nd Asian Conference on Liquid Crystals
    • Place of Presentation
      Busan, Korea
    • Year and Date
      2015-01-19 – 2015-01-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] Apparent Viscosity and Stripe Structure of a Mixture of MBBA and EBCA2015

    • Author(s)
      Tomoyuki Nagaya, Yuki Satou, Yoshitomo Goto, Yoshiki Hidaka, and Hiroshi Orihara
    • Organizer
      The 2nd Asian Conference on Liquid Crystals
    • Place of Presentation
      Busan, Korea
    • Year and Date
      2015-01-19 – 2015-01-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] Response of Nematic Liquid Crystal under Simple Shear Flow and Electric Field2014

    • Author(s)
      Jaka Fajar Fatriansyah, Yuji Sasaki, and Hiroshi Orihara
    • Organizer
      International Union of Materials Research Societies – The IUMRS International Conference in Asia 2014
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      2014-08-24 – 2014-08-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] Three-dimensional characterization of particle transport in nematic liquid crystal2014

    • Author(s)
      Yuji Sasaki, Yoshinori Takikawa, V. S. R. Jampani, Hikaru Hoshikawa, Takafumi Seto, Christian Bahr, Stephan Herminghaus, Yoshiki Hidaka and Hiroshi Orihara
    • Organizer
      International Union of Materials Research Societies – The IUMRS International Conference in Asia 2014
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      2014-08-24 – 2014-08-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] Rheology of Electro-Hydrodynamic Convection in a Liquid Crystal Mixture2014

    • Author(s)
      Yuki Satou, Hiroyuki Kuki, Yoshitomo Goto, Tomoyuki Nagaya, Yoshiki Hidaka, and Hiroshi Orihara
    • Organizer
      International Union of Materials Research Societies – The IUMRS International Conference in Asia 2014
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      2014-08-24 – 2014-08-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] Shear Stress Response of Nematic Liquid Crystal to an AC Electric Field under Shear Flow and DC Electric Fields2014

    • Author(s)
      Jaka Fajar Fatriansyah, Yuji Sasaki, and Hiroshi Orihara
    • Organizer
      6th Pacific Rim Conference on Rheology
    • Place of Presentation
      Melbourne, Australia
    • Year and Date
      2014-07-20 – 2014-07-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] Shear Banding in an F-Actin Solution2014

    • Author(s)
      Yoshinori Takikawa, Hiroshi Orihara, Katsuhiko Sato, Yoshimi Tanaka, Itsuki Kunita, Toshiyuki Nakagaki
    • Organizer
      6th Pacific Rim Conference on Rheology
    • Place of Presentation
      Melbourne, Australia
    • Year and Date
      2014-07-20 – 2014-07-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] Three-Dimensional Structure and Rheology of ER Suspension Subjected to a Step Electric Field2014

    • Author(s)
      Hiroshi Orihara, Jyunki Nagata, Yang Ho Na, So Young Kim, Hyoung Jin Choi
    • Organizer
      6th Pacific Rim Conference on Rheology
    • Place of Presentation
      Melbourne, Australia
    • Year and Date
      2014-07-20 – 2014-07-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] Three dimensional tracking of particles in electrohydrodynamic convection2014

    • Author(s)
      Yuji Sasaki, Yoshinori Takikawa, V. S. R. Jampani, Hikaru Hoshikawa, Takafumi Seto, Christian Bahr, Stephan Herminghaus, Yoshiki Hidaka, and Hiroshi Orihara
    • Organizer
      25th International Liquid Crystal Conference
    • Place of Presentation
      Trinity College, Ireland
    • Year and Date
      2014-06-29 – 2014-07-04
    • Related Report
      2014 Annual Research Report
  • [Presentation] Rules for biologically inspired adaptive network design2013

    • Author(s)
      Toshiyuki Nakagaki
    • Organizer
      RIES-Hokudai International Symposium
    • Place of Presentation
      Chateraise Gateaux Kingdom, Sapporo
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Electrically and thermally induced deformation of a chiral smectic liquid crystal elastomer2013

    • Author(s)
      Naoki Suematsu, Yang Ho Na, Yuji Sasaki, Hiroshi Orihara, Kazuyuki Hiraoka
    • Organizer
      14th International Conference on Ferroelectric Liquid Crystals
    • Place of Presentation
      Lukas-Klause, Magdeburg, Germany
    • Related Report
      2013 Annual Research Report
  • [Presentation] Dynamic heat capacity measurements of antiferroelectric liquid crystals2013

    • Author(s)
      Kenji Aihara, Kenji Ema, Hikaru. Hoshikawa, Yuji Sasaki, Hiroshi Orihara
    • Organizer
      14th International Conference on Ferroelectric Liquid Crystals
    • Place of Presentation
      Lukas-Klause, Magdeburg, Germany
    • Related Report
      2013 Annual Research Report
  • [Book] Brain Evolution by Design2017

    • Author(s)
      Kuroda Shigeru、Takagi Seiji、Saigusa Tetsu、Nakagaki Toshiyuki
    • Publisher
      Springer
    • ISBN
      9784431564690
    • Related Report
      2017 Annual Research Report
  • [Book] 「トポロジー理工学」丹田聡、G.Volovik、松山豊樹(編) “生命トポロジー ー位相幾何学による生命観ー”2017

    • Author(s)
      中垣 俊之、黒田 茂
    • Publisher
      朝倉書店
    • Related Report
      2016 Annual Research Report
  • [Book] Brain evolution by design2017

    • Author(s)
      Shigeru Kuroda, Seiji Takagi, Tetsu Saigusa, and Toshiyuki Nakagaki
    • Publisher
      Springer-Verlag, in press
    • Related Report
      2016 Annual Research Report
  • [Book] 粘菌 偉大なる単細胞が世界を救う2014

    • Author(s)
      中垣俊之
    • Total Pages
      198
    • Publisher
      文春新書
    • Related Report
      2014 Annual Research Report
  • [Book] “生命現象の物理学-生物行動の運動方程式をめざして-”「物理学ガイダンス」日本評論編集部(編)2014

    • Author(s)
      黒田茂、中垣俊之
    • Total Pages
      38
    • Publisher
      日本評論社
    • Related Report
      2013 Annual Research Report
  • [Book] “生命情報処理の現象数理学-粘菌の迷路解き-” 「現象数理学入門」三村昌泰(編)2013

    • Author(s)
      中垣俊之
    • Publisher
      東京大学出版会
    • Related Report
      2013 Annual Research Report
  • [Remarks] ゆらぎと構造の協奏

    • URL

      http://sfs-dynamics.jp/

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
  • [Remarks] 新学術領域「ゆらぎと構造」業績リスト

    • URL

      http://sfs-dynamics.jp/gyoseki/wp/

    • Related Report
      2015 Annual Research Report
  • [Remarks] ソフトマター工学

    • URL

      http://www.eng.hokudai.ac.jp/labo/MOLPHY/home/

    • Related Report
      2014 Annual Research Report
  • [Remarks] 新学術領域「ゆらぎと構造」業績リスト

    • URL

      http://sfs-dynamics.jp/gyoseki/wp/

    • Related Report
      2013 Annual Research Report

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Published: 2013-07-10   Modified: 2019-07-29  

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