山本 洋平(ヤマモト ヨウヘイ)

研究者情報全体を表示

論文
  • Segregated and Alternately Stacked Donor/Acceptor Nanodomains in Tubular Morphology Tailored with Zinc Porphyrin-C60 Amphiphilic Dyads: Clear Geometrical Effects on Photoconduction
    Richard Charvet; Yohei Yamamoto; Takayuki Sasaki; Jungeun...
    Journal of the American Chemical Society/134/p.2524-2527, 2012-02
  • Discotic Ionic Liquid Crystals of Triphenylene as Dispersants for Orienting Single-Walled Carbon Nanotubes
    Lee Jeongho Jay; Yamaguchi Akihisa; Alam Md Akhtarul; Yam...
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION/51(34)/pp.8490-8494, 2012-01
  • Photoconductivity of Self-Assembled Hexabenzocoronene Nanotube: Insight into the Charge Carrier Mobilities on Local and Long-Range Scales
    Saeki Akinori; Yamamoto Yohei; Koizumi Yoshiko; Fukushima...
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS/2(20)/pp.2549-2554, 2011-10
  • カーボン系超分子ポリマーの現状と展望
    福島 孝典; 山本 洋平
    高分子/60(7)/pp.449-452, 2011-07
    CiNii
  • Electroactive Nanotubes from pi-Conjugated Discotic Molecules
    Yamamoto Yohei
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN/84(1)/pp.17-25, 2011-01
  • Use of Side-Chain Incompatibility for Tailoring Long-Range p/n Heterojunctions: Photoconductive Nanofibers Formed by Self-Assembly of an Amphiphilic Donor–Acceptor Dyad Consisting of Oligothiophene and Perylenediimide
    Wei-Shi Li; Akinori Saeki; Yohei Yamamoto; Takanori Fuku...
    Chemistry–an Asian Journal/5(7)/p.1566-1572, 2010-06
  • Chiroselective Assembly of a Chiral Porphyrin-Fullerene Dyad: Photoconductive Nanofiber with a Top-Class Ambipolar Charge-Carrier Mobility
    Yumi Hizume; Kentaro Tashiro; Richard Charvet; Yohei Yam...
    Journal of the American Chemical Society/132(19)/p.6628-6629, 2010-04
  • Shape-directed Assembly of a 'Macromolecular Barb' into Nanofibers: Stereospecific Cyclopolymerization of Isopropylidene Diallylmalonate
    Yasunao Miyamura; Kazushi Kinbara; Yohei Yamamoto; Vakayi...
    Journal of the American Chemical Society/132(10)/p.3292-3294, 2010-02
  • Hexabenzocoronene Graphitic Nanotube Appended with Dithienylethene Pendants: Photochromism for the Modulation of Photoconductivity
    Yaning He; Yohei Yamamoto; Wusong Jin; Takanori Fukushim...
    Advanced Materials/22(7)/p.829-832, 2010-02
  • Magnetic Field Effect on the Photocarriers in Self-Assembled Hexabenzocoronene Nanotubes
    Yusuke Wakikawa; Tadaaki Ikoma; Yohei Yamamoto; Takanori ...
    Synthetic Metals/160/p.275-279, 2010-01
  • Charge Transport Properties of Hexabenzocoronene Nanotubes by Field Effect: Influence of the Oligoether Side Chains on the Mobility
    Yohei Yamamoto; Wusong Jin; Takanori Fukushima; Takeo Mi...
    Chem. Lett./38/p.888-889, 2009-01
  • Unusual Side Chain Effects on Charge-Carrier Lifetime in Discotic Liquid Crystals
    Jin Motoyanagi; Yohei Yamamoto; Akinori Saeki; Md. Akhta...
    Chem. Asian J./4/p.876-880, 2009-01
  • ‘Bicontinuous Cubic’ Liquid Crystalline Materials from Discotic Molecules: A Special Effect of Paraffinic Side Chains with Ionic Liquid Pendants
    Md. Akhtarul Alam; Jin Motoyanagi; Yohei Yamamoto; Takano...
    J. Am. Chem. Soc./131/p.17722-17723, 2009-01
  • Ambipolar-Transporting Coaxial Nanotubes with a Tailored Molecular Graphene–Fullerene Heterojunction
    Yohei Yamamoto; Guanxin Zhang; Wusong Jin; Takanori Fuku...
    Proc. Natl. Acad. Sci. U.S.A./106/pp.21051-21056, 2009-01
  • 分子集合体から機能を引き出す
    山本 洋平
    化学と工業/62/p.811-813, 2009-01
  • π-Electronic Spiral Stairways by Self-Assembly
    Yohei Yamamoto
    高分子/58/p.454, 2009-01
  • Amphiphilic Molecular Design as a Rational Strategy for Tailoring Bicontinuous Electron Donor and Acceptor Arrays: Photoconductive Liquid Crystalline Oligothiophene–C60 Dyads
    Wei-Shi Li; Yohei Yamamoto; Takanori Fukushima; Akinori ...
    J. Am. Chem. Soc./130/p.8886-8887, 2008-01
  • Conductive One-Handed Nanocoils by Coassembly of Hexabenzocoronenes: Control of Morphology and Helical Chirality
    Takuya Yamamoto; Takanori Fukushima; Atsuko Kosaka; Wuson...
    Angew. Chem. Int. Ed./47/p.1672-1675, 2008-01
  • Possible One-Dimensional Helical Conductor: Hexa-peri-Hexabenzocoronene Nanotube
    Toshifumi Hara; Ko Furukawa; Toshikazu Nakamura; Yohei Y...
    J. Phys. Soc. Jpn./77/p.034710/1-6, 2008-01
  • 自己組織化ナノチューブにおけるラセン状電導挙動の実証
    山本 洋平
    分子研レターズ/58/p.72-74, 2008-01
  • ディスク状分子の自己集積による電子活性ナノチューブの構築
    山本 洋平; 福島 孝典
    液晶/12(4)/p.279-286, 2008-01
  • Systematic Studies on Structural Parameters for Nanotubular Assembly of Hexa-peri-hexabenzocoronenes
    Wusong Jin; Yohei Yamamoto; Takanori Fukushima; Noriyuki ...
    J. Am. Chem. Soc./130/p.9434-9440, 2008-01
  • Molecular Engineering of Coaxial Donor–Acceptor Heterojunction by Coassembly of Two Different Hexabenzocoronenes: Graphitic Nanotubes with Enhanced Photoconducting Properties
    Yohei Yamamoto; Takanori Fukushima; Akinori Saeki; Shu S...
    J. Am. Chem. Soc./129/p.9276-9277, 2007-01
  • Photoconductive Coaxial Nanotubes Consisting of a Heterojunction of Electron Donor and　 Acceptor Molecular Layers
    Yohei Yamamoto
    高分子/56/p.972, 2007-01
  • 自己組織化による光電導性同軸ナノチューブの開発
    山本 洋平; 福島 孝典; 相田 卓三
    セラミックス/4/p.42, 2007-01
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