Reusable electronics composed of pluripotent stem (PS) molecules

• Project/Area Number: 24656009
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Single-year Grants
• Research Field: Applied materials science/Crystal engineering
• Research Institution: Chiba University
• Principal Investigator: AOKI Nobuyuki 千葉大学, 融合科学研究科(研究院), 准教授 (60312930)
• Co-Investigator(Kenkyū-buntansha): OCHIAI Yuichi 千葉大学, 大学院融合科学研究科, 名誉教授 (60111366)
• Co-Investigator(Renkei-kenkyūsha): OMATSU Takashige 千葉大学, 大学院融合科学研究科, 教授 (30241938)
• Project Period (FY): 2012-04-01 – 2014-03-31
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000); Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2012: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
• Keywords: フラーレン / C60 / 万能性基幹分子 / 光重合 / 光渦 / 金属的伝導特性 / グリーンエレクトロニクス / 電気伝導 / 金属／半導体 / Ｃ６０ / 電気伝導特性 / 金属/半導体

Research Abstract

In this study, fullerene molecules are used as pluripotent stem (PS) molecule which can provide reusable electronics. Using an irradiation of a topological laser light namely optical vortex, we tried to establish a technique how to form a fullerene photo-polymer showing a metallic phase. In the optical vortex, a unique photo-polymerization can be expected under the scattering and gradient force of the beam. Consequently, the photo-polymer shows metallic transport properties and a 2-dimensional polymerized structure at the surface.

Research Products

• [Journal Article] Scanning gate imaging of a disordered quantum point contact (2014)
  • Author(s): N Aoki, C R da Cunha, R Akis, D K Ferry and Y Ochiai
  • Journal Title: J. Phys.: Condens. Matter Volume: 26 Issue: 19 Pages: 193202-193202
  • DOI: 10.1088/0953-8984/26/19/193202
  • Peer Reviewed
• [Journal Article] Difference of operation mechanisms in SWNTs network FETs studied via scanning gate microscopy (2013)
  • Author(s): Xiaojun Wei, Masahiro Matsunaga, Tatsurou Yahagi, Kenji Maeda, Jonathan P. Bird, Koji Ishibashi, Yuichi Ochiai and Nobuyuki Aoki
  • Journal Title: AIP Conf. Proc Volume: Vol.125 Pages: 125-126
  • Peer Reviewed
• [Journal Article] Fast Energy Relaxation of Hot Carriers Near the Dirac Point of Graphene (2013)
  • Author(s): R. Somphonsane, H. Ramamoorthy, G. Bohra, G. He, D. K. Ferry, Y. Ochiai, N. Aoki, and J. P. Bird
  • Journal Title: Nano Lett Volume: Vol.13
  • Peer Reviewed
• [Journal Article] Mesoscopic conductance fluctuations in multi-layer graphene (2013)
  • Author(s): Chiashain Chuang, Li-Hung Lin, Nobuyuki Aoki, Takahiro Ouchi, Akram M. Mahjoub, Tak-Pong Woo, Reuben K. Puddy, Yuichi Ochiai, C. G. Smith, and Chi-Te Liang
  • Journal Title: Appl. Phys. Lett Volume: Vol.103
  • Peer Reviewed
• [Journal Article] Experimental evidence for direct insulator-quantum Hall transition in multi-layer graphene (2013)
  • Author(s): Chiashain Chuang, Li-Hung Lin, Nobuyuki Aoki, Takahiro Ouchi, Akram M Mahjoub, Tak-Pong Woo, Jonathan P Bird, Yuichi Ochiai, Shun-Tsung Lo and Chi-Te Liang
  • Journal Title: Nanoscale Research Letters Volume: 8 Issue: 1
  • DOI: 10.1186/1556-276x-8-214
  • Peer Reviewed
• [Journal Article] Mesoscopic conductance fluctuations in multi-layer graphene (2013)
  • Author(s): Chiashain Chuang, Li-Hung Lin, Nobuyuki Aoki, Takahiro Ouchi, Akram M. Mahjoub, Tak-Pong Woo, Reuben K. Puddy, Yuichi Ochiai, C. G. Smith, and Chi-Te Liang
  • Journal Title: Appl. Phys. Lett. Volume: 103 Issue: 4
  • DOI: 10.1063/1.4816721
  • Peer Reviewed
• [Journal Article] Fast Energy Relaxation of Hot Carriers Near the Dirac Point of Graphene (2013)
  • Author(s): R. Somphonsane, H. Ramamoorthy, G. Bohra, G. He, D. K. Ferry, Y. Ochiai, N. Aoki, and J. P. Bird
  • Journal Title: Nano Lett. Volume: 13 Issue: 9 Pages: 4305-4310
  • DOI: 10.1021/nl4020777
  • Peer Reviewed
• [Journal Article] On the zero-bias anomaly and Kondo physics in quantum point contacts near pinch-off (2013)
  • Author(s): S Xiang, S Xiao, K Fuji, K Shibuya, T Endo, N Yumoto, T Morimoto, N Aoki, J P Bird and Y Ochiai
  • Journal Title: J. Phys.: Cond. Matt. Volume: 26 Issue: 12 Pages: 125304-125304
  • DOI: 10.1088/0953-8984/26/12/125304
  • Peer Reviewed
• [Journal Article] 走査ゲート顕微法を用いた新規FETデバイスのナノスケール局所電気伝導特性評価 (2012)
  • Author(s): 青木伸之,落合勇一
  • Journal Title: 応用物理 Volume: Vol.81 Pages: 1024-1028
  • NAID: 10031131314
  • Peer Reviewed
• [Journal Article] Nonergodicity and microscopic symmetry breaking of the conductance fluctuations in disordered mesoscopic graphene (2012)
  • Author(s): G. Bohra, R. Somphonsane, N. Aoki, Y. Ochiai, R. Akis, D. K. Ferry, and J. P. Bird
  • Journal Title: Phys. Rev. B Volume: Vol.86
  • Peer Reviewed
• [Journal Article] Robust Mesoscopic Fluctuations in Disordered Graphene (2012)
  • Author(s): G. Bohra, R. Somphonsane, N. Aoki, Y. Ochiai, D. K. Ferry and J. P. Bird
  • Journal Title: Appl. Phys. Lett Volume: Vol.101
  • Peer Reviewed
• [Journal Article] Using Optical Vortex To Control the Chirality of Twisted Metal Nanostructures (2012)
  • Author(s): Kohei Toyoda, Katsuhiko Miyamoto, Nobuyuki Aoki, Ryuji Morita, and Takashige Omatsu
  • Journal Title: Nano Lett Volume: Vol.12 Pages: 3645-3649
  • Peer Reviewed
• [Journal Article] Analysis of Operation Mechanism of Field Effect Transistor Composed of Network of High-Quality Single Wall Carbon Nanotubes by Scanning Gate Microscopy (2012)
  • Author(s): Xiaojun Wei, Nobuyuki Aoki, Tatsurou Yahagi, Kenji Maeda, Jonathan P. Bird, Koji Ishibashi, and Yuichi Ochiai
  • Journal Title: Jpn. J. Appl. Phys Volume: Vol. 51
  • NAID: 210000140570
  • Peer Reviewed
• [Journal Article] Gate-dependent photoconductivity of single layer graphene grafted with metalloporphyrin molecules (2012)
  • Author(s): M. S. Choi, D. J. Lee, S. J. Lee, D. H. Hwang, J. H. Lee, N. Aoki, Y. Ochiai, H.-J. Kim, D. Whang, S. Kim, and S. W. Hwang
  • Journal Title: Appl. Phys. Lett. Volume: 100 Issue: 16
  • DOI: 10.1063/1.4704921
  • Peer Reviewed
• [Journal Article] Analysis of Operation Mechanism of Field Effect Transistor Composed of Network of High-Quality Single Wall Carbon Nanotubes by Scanning Gate Microscopy (2012)
  • Author(s): Xiaojun Wei, Nobuyuki Aoki, Tatsurou Yahagi, Kenji Maeda, Jonathan P. Bird, Koji Ishibashi, and Yuichi Ochiai
  • Journal Title: Jpn. J. Appl. Phys. Volume: 51 Issue: 4S Pages: 04DN05-04DN05
  • DOI: 10.1143/jjap.51.04dn05
  • NAID: 210000140570
  • Peer Reviewed
• [Journal Article] Coupling Quantum States through a Continuum: A Mesoscopic Multistate Fano Resonance (2012)
  • Author(s): 146. Y. Yoon, M.-G. Kang, T. Morimoto, M. Kida, N. Aoki, J. L. Reno, Y. Ochiai, L. Mourokh, J. Fransson, and J. P. Bird
  • Journal Title: Phys. Rev. X Volume: 2 Issue: 2
  • DOI: 10.1103/physrevx.2.021003
  • Peer Reviewed
• [Journal Article] Using optical vortex to control the chirality of twisted metal nanostructures (2012)
  • Author(s): K.Toyoda, K.Miyamoto, N.Aoki, R.Morita, T.Omatsu
  • Journal Title: Nano Lett. Volume: 12 Issue: 7 Pages: 3645-3649
  • DOI: 10.1021/nl301347j
  • Peer Reviewed
• [Journal Article] Robust Mesoscopic Fluctuations in Disordered Graphene (2012)
  • Author(s): G. Bohra, R. Somphonsane, N. Aoki, Y. Ochiai, D. K. Ferry and J. P. Bird
  • Journal Title: Appl. Phys. Lett. Volume: 101 Issue: 9 Pages: 093110-093110
  • DOI: 10.1063/1.4748167
  • Peer Reviewed
• [Journal Article] Nonergodicity and microscopic symmetry breaking of the conductance fluctuations in disordered mesoscopic grapheme (2012)
  • Author(s): G. Bohra, R. Somphonsane, N. Aoki, Y. Ochiai, R. Akis, D. K. Ferry, and J. P. Bird,
  • Journal Title: Phys. Rev. B Volume: 86 Issue: 16
  • DOI: 10.1103/physrevb.86.161405
  • Peer Reviewed
• [Presentation] Growth of ultra-flat thin film of C_<60> photo-polymer under optical vortex irradiation (2014)
  • Author(s): Naoto Nakamura, Wataru Akiyama, Daiki Momiyama, Katsuhiko Miyamoto, Yuichi Ochiai, Takashige Omatsu, and Nobuyuki Aoki
  • Organizer: 1st Optical Manipulation Conference (OMC'14)
  • Place of Presentation: Pacifico Yokohama
• [Presentation] エピタキシャル成長フラーレン薄膜の光重合化と物性評価 (2014)
  • Author(s): 青木伸之,籾山大輝,鳥海直人,穐山航,土井達也,宮本克彦,尾松孝茂,J. P. Bird,落合勇一
  • Organizer: 日本物理学会第69回年次大会
  • Place of Presentation: 東海大学, 平塚市, (27aAN-6, p.822)
• [Presentation] C_<60>薄膜への光渦照射による光重合体の表面特性 (2014)
  • Author(s): 穐山航,籾山大輝,鳥海直人,仲村直人,宮本克彦,尾松孝茂,J. P. Bird,落合勇一,青木伸之
  • Organizer: 第46回フラーレン・ナノチューブ・グラフェン総合シンポジウム
  • Place of Presentation: 東京大学, 東京, (2P-5,p.97)
• [Presentation] Transport Characterisics of Fullerene Nano-Whisker Field Effect Transistor using Ionic Liquid Gate (2014)
  • Author(s): Noato Toriumi, Yoshiaki Ito, Daiki Momiyama, Wataru Akiyama, Naoto Nakamura, Taishi takenobu, J. P. Bird, Yuichi Ochiai, Nobuyuki Aoki
  • Organizer: The 46th Fullerenes-Nanotubes-Graphene General Symposium
  • Place of Presentation: Tokyo Univ., Tokyo, (1P-4, p.46)
• [Presentation] Transport Characterisics of Fullerene Nano-Whisker Field Effect Transistor using Ionic Liquid Gate (2014)
  • Author(s): Noato Toriumi, Yoshiaki Ito, Daiki Momiyama, Wataru Akiyama, Naoto Nakamura, Taishi takenobu, J. P. Bird, Yuichi Oahici, Nobuyuki Aoki
  • Organizer: The 46th Fullerenes-Nanotubes-Graphene General Symposium
  • Place of Presentation: 東京大学
• [Presentation] C60薄膜への光渦照射による光重合体の表面特性 (2014)
  • Author(s): 穐山航，籾山大輝，鳥海直人，仲村直人，宮本克彦，尾松孝茂，J. P. Bird，落合勇一，青木伸之
  • Organizer: 第46回フラーレン・ナノチューブ・グラフェン総合シンポジウム
  • Place of Presentation: 東京大学
• [Presentation] エピタキシャル成長フラーレン薄膜の光重合化と物性評価 (2014)
  • Author(s): 青木伸之，籾山大輝，鳥海直人，穐山航，土井達也，宮本克彦，尾松孝茂，J. P. Bird，落合勇一
  • Organizer: 日本物理学会第69回年次大会
  • Place of Presentation: 東海大学
• [Presentation] 光渦照射によるフラーレン光重合体のin-situ物性評価 (2013)
  • Author(s): 青木伸之,籾山大輝,鳥海直人,秋山航,土井達也,宮本克彦,尾松孝茂,J.P.バード,落合勇一
  • Organizer: 日本物理学会2013年秋季大会
  • Place of Presentation: 徳島大学, 徳島市, (25pDF-6, p.741)
• [Presentation] Jonathan P. Bird and Yuichi Ochiai : Transition from semiconducting to metallic phase in C_<60> photo-polymer by optical vortex irradiation (2013)
  • Author(s): Nobuyuki Aoki, Naoto Toriumi, Daiki Momiyama, Wataru Akiyama, Tatsuya Doi, Katsuhiko Miyamoto, Takashige Omatsu, Jonathan P. Bird and Yuichi Ochiai
  • Organizer: 2013 JSAP-MRS Joint Symposia
  • Place of Presentation: Doshisha Univ., Kyotanabe
• [Presentation] C_<60>薄膜への光渦照射による光重合体の伝導特性評価 (2013)
  • Author(s): 穐山航,籾山大輝、鳥海直人,宮本克彦,尾松孝茂,落合勇一,青木伸之
  • Organizer: 第45回フラーレン・ナノチューブ総合シンポジウム
  • Place of Presentation: 大阪大学, (1P-33)
• [Presentation] 光渦照射で作製したC_60光重合体の電気伝導特性 (2013)
  • Author(s): 青木伸之,籾山大輝,鳥海直人,穐山航,土井達也,宮本克彦,尾松孝茂,J.P.バード,落合勇一
  • Organizer: 日本物理学会第68回年次大会
  • Place of Presentation: 広島大学, 東広島市, (26pXP-7, p.915)
• [Presentation] 光渦照射によって作製したC_<60>光重合体の伝導特性評価 (2013)
  • Author(s): Naoto Toriumi, Tatsuya Doi, Daiki Momiyama, Wataru Akiyama, Katsuhiko Miyamoto, Takashige Omatsu, Jonathan Bird, Yuichi Ochiai, Nobuyuki Aoki
  • Organizer: 第43回フラーレン・ナノチューブ・グラフェン総合シンポジウム
  • Place of Presentation: 東京大学, (1p-9, p.53)
• [Presentation] Ｃ60薄膜への光渦照射による光重合体の伝導特性評価 (2013)
  • Author(s): 穐山航，籾山大輝、鳥海直人，宮本克彦，尾松孝茂，落合勇一，青木伸之
  • Organizer: 第45回フラーレン・ナノチューブ総合シンポジウム
  • Place of Presentation: 大阪大学
• [Presentation] Transition from semiconducting to metallic phase in C60 photo-polymer by optical vortex irradiation (2013)
  • Author(s): Nobuyuki Aoki, Naoto Toriumi, Daiki Momiyama, Wataru Akiyama, Tatsuya Doi, Katsuhiko Miyamoto, Takashige Omatsu, Jonathan P. Bird and Yuichi Ochiai
  • Organizer: 2013 JSAP-MRS Joint Symposia
  • Place of Presentation: 同志社大学
• [Presentation] 光渦照射によるフラーレン光重合体のin-situ物性評価 (2013)
  • Author(s): 青木伸之，籾山大輝，鳥海直人，秋山航，土井達也，宮本克彦，尾松孝茂，J.P.バード，落合勇一
  • Organizer: 日本物理学会2013年秋季大会
  • Place of Presentation: 徳島大学
• [Presentation] Local Transport Analysis in Network of Carbon Nanotubes byScanning Gate Microscopy (2013)
  • Author(s): N. Aoki, X. Wei, M. Matsunaga, J. Kono, J.P. Bird, D. K. Ferry, K. Ishibashi, and Y. Ochiai
  • Organizer: 2013 Taiwan-Japan International Workshop on Spectroscopy and Surface Science
  • Place of Presentation: at. Tsing Hua Univ., Taiwan
  • Invited
• [Presentation] 光渦照射によって作製したC60光重合体の伝導特性評価 (2013)
  • Author(s): Naoto Toriumi, Tatsuya Doi, Daiki Momiyama, Wataru Akiyama, Katsuhiko Miyamoto, Takashige Omatsu, Jonathan Bird, Yuichi Ochiai, Nobuyuki Aoki
  • Organizer: 第43回フラーレン・ナノチューブ・グラフェン総合シンポジウム
  • Place of Presentation: 東京大学
• [Presentation] 光渦照射で作製したC60光重合体の電気伝導特性 (2013)
  • Author(s): 青木伸之，籾山大輝，鳥海直人，穐山航，土井達也，宮本克彦，尾松孝茂，J.P.バード，落合勇一
  • Organizer: 日本物理学会第68回年次大会
  • Place of Presentation: 広島大学
• [Presentation] フラーレンナノウィスカーの応用に向けた電気伝導特性制御とESRによる伝導電子観測 (2012)
  • Author(s): 土井達也,鳥海直人,小山恭平,青木伸之,落合勇一
  • Organizer: ナノファイバー学会第3回年次大会
  • Place of Presentation: 東北大学, 仙台市, (P-16, p.33)
  • Year and Date: 2012-10-12
• [Presentation] Laser Induced Polymerization in Single Crystal of C_<60> Fullerene Nano-Whisker under Photo Pressure (2012)
  • Author(s): Tatsuya. DOI, Xiaojun WEI, Daiki MOMIYAMA, Masato TORIUMI, Katsuhiko MIYAMOTO, Takashige OMATSU, Jonathan P. BIRD, Nobuyuki AOKI and Yuichi OCHIAI
  • Organizer: International Union of Materials Research Societies–International Conference on Electronic Materials 2012 (IUMRS-ICEM 2012)
  • Place of Presentation: Yokohama, (A-8-026-010)
• [Presentation] (2012)
  • Author(s): 籾山大輝,青木伸之,土井達也,鳥海直人,穐山航,宮本克彦,尾松孝茂,J.P.バード,落合勇一
  • Organizer: 日本物理学会2012年秋季大会
  • Place of Presentation: 横浜国立大学, 横浜市, (21aEC-6, p.803)
• [Presentation] 光渦の集光照射によるフラーレン薄膜の光重合 (2012)
  • Author(s): 鳥海直人,土井達也,籾山大輝,穐山航,宮本克彦,尾松孝茂,ジョナサンバード,青木伸之,落合勇一
  • Organizer: 第43回フラーレン・ナノチューブ・グラフェン総合シンポジウム
  • Place of Presentation: 東北大学, (1P-26,p.72)
• [Presentation] Novel Laser-Polymerization of Fullerene Thin Films Using Optical Vortex Irradiation (2012)
  • Author(s): N. Aoki, T. Doi, X. Wei, D. Momiyama, M. Toriumi, K. Miyamoto, T. Omatsu, J. P. Bird, and Y. Ochiai
  • Organizer: 31th International Conference on the Physics of Semiconductors (ICPS-2012)
  • Place of Presentation: Zurich, Swiss, (p.200)
• [Presentation] Nom-conventional photo-polymerization of C_<60> thin film using optical vortex (2012)
  • Author(s): D. Momiyama, T. Doi, M. Toriumi, W. Akiyama, X. Wei, K. Miyamoto, T. Omatsu, N. Aoki and Y. Ochiai
  • Organizer: Topological lightwave synthesis and its applications 2012 (T-LWS 2012)
  • Place of Presentation: Chiba Univ., Chiba, (P-13)
• [Presentation] Laser Induced Polymerization of Fullerene Thin- Films and Nano-Whiskers (2012)
  • Author(s): T. Doi, X. Wei, D. Momiyama, M. Toriumi, K. Miyamoto, T. Omatsu, N. Aoki, Y. Ochiai, and J. P. Bird
  • Organizer: The 2nd International Symposium on Terahertz Nanoscience (TeraNano 2012)
  • Place of Presentation: Okinawa Electromagnetic Technology Center, (4P-06)
• [Presentation] Laser Induced Polymerization of Fullerene Thin-Films and Nano-Whiskers (2012)
  • Author(s): T. Doi (Oral), X. Wei, D. Momiyama, M. Toriumi, K. Miyamoto, T. Omatsu, N. Aoki and Y. Ochiai, and J. P. Bird
  • Organizer: The 2nd International Symposium on Terahertz Nanoscience (TeraNano 2012)
  • Place of Presentation: Okinawa Electromagnetic Technology Center
• [Presentation] Nom-conventional photo-polymerization of C60 thin film using optical vortex (2012)
  • Author(s): D. Momiyama,T. Doi, M. Toriumi, W. Akiyama, X. Wei, K. Miyamoto, T. Omatsu, N. Aoki and Y. Ochiai
  • Organizer: Topological lightwave synthesis and its applications 2012 (T-LWS 2012)
  • Place of Presentation: Chiba Univ.
• [Presentation] Novel Laser-Polymerization of Fullerene Thin Films Using Optical Vortex (2012)
  • Author(s): N. Aoki, T. Doi, X. Wei, D. Momiyama, M. Toriumi, K. Miyamoto, T. Omatsu, J. P. Bird, and Y. Ochiai
  • Organizer: 31th International Conference on the Physics of Semiconductors (ICPS-2012)
  • Place of Presentation: Zurich, Swiss
• [Presentation] 光渦の集光照射によるフラーレン薄膜の光重合 (2012)
  • Author(s): 鳥海直人，土井達也，籾山大輝，穐山航，宮本克彦，尾松孝茂，ジョナサン バード,青木伸之，落合勇一
  • Organizer: 第43回フラーレン・ナノチューブ・グラフェン総合シンポジウム
  • Place of Presentation: 東北大学
• [Presentation] 光渦照射による C60薄膜の光重合化II (2012)
  • Author(s): 籾山大輝，青木伸之，土井達也，鳥海直人，穐山航，宮本克彦，尾松孝茂，J.P.バード，落合勇一
  • Organizer: 日本物理学会2012年秋季大会
  • Place of Presentation: 横浜国立大学
• [Presentation] Laser Induced Polymerization in Single Crystal of C60 Fullerene Nano-Whisker under Photo Pressure (2012)
  • Author(s): Tatsuya. DOI, Xiaojun WEI, Daiki MOMIYAMA, Masato TORIUMI, Katsuhiko MIYAMOTO, Takashige OMATSU, Jonathan P. BIRD, Nobuyuki AOKI and Yuichi OCHIAI
  • Organizer: International Union of Materials Research Societies &#8211; International Conference on Electronic Materials 2012 (IUMRS-ICEM 2012)
  • Place of Presentation: Yokohama
• [Presentation] フラーレンナノウィスカーの応用に向けた電気伝導特性制御とＥＳＲによる伝導電子観測
  • Author(s): 土井達也，鳥海直人，小山恭平，青木伸之，落合勇一
  • Organizer: ナノファイバー学会第３回年次大会
  • Place of Presentation: 東北大学
• [Remarks]
  • URL: http://adv.chiba-u.jp/nano/qnd/index.html