"W. Ou-Yang,T. Manaka,S. Naitou,K. Kunitomo,M. Iwamoto","Optical Second-Harmonic Generation in Hydrogenated Amorphous Silicon Single- and Double-Junction Solar Cells",,"Jpn. J. Appl. Phys.",,"Vol. 51",,,2012,July "W. Ou-Yang,M. Weis,T. Manaka,M. Iwamoto","Effect of an Upward and Downward Interface Dipole Langmuir?Blodgett Monolayer on Pentacene Organic Field-Effect Transistors: A Comparison Study",,"Jpn. J. Appl. Phys.",,"Vol. 51",,,2012,Jan. "W. Ou-Yang,M. Weis,T. Manaka,M. Iwamoto","Upward and Downward Orientation of an Interface Dipole Monolayer on Pentacene Organic Field-Effect Transistors: A Comparison Study","2011 International conference on solid state devices and materials (SSDM2011)",,,,,,2011,Sept. "W. Ou-Yang,M. Weis,T. Manaka,M. Iwamoto","Effects of an Interface Monolayer with Downward Dipole Orientation on Pentacene Organic Field-Effect Transistors",,"Physics Procedia",,"Vol. 14",,"pp. 198-203",2011,July "M. Weis,W. Ou-Yang,T. Yamamoto,Y. Matsuoka,T. Manaka,M. Iwamoto","Observation of Continuous and Quantized Domain Size and Shape Evolution in Monolayers at Air?Water Interface",,"Jpn. J. Appl. Phys.",,"Vol. 50",,,2011,May "W. Ou-Yang,M. Weis,K. Lee,T. Manaka,M. Iwamoto","Function of Interfacial Dipole Monolayer in Organic Field Effect Transistors",,"Jpn. J. Appl. Phys.",,"Vol. 50",,,2011,Apr. "W. Ou-Yang,M. Weis,T. Manaka,M. Iwamoto","Study of relaxation process of dipalmitoyl phosphatidylcholine monolayers at air?water interface: Effect of electrostatic energy",,"J. Chem. Phys.",,"Vol. 134",,,2011,Apr. "K. Lee,M. Weis,W. Ou-Yang,D. Taguchi,T. Manaka,M. Iwamoto","Effects of Gold Nanoparticles on Pentacene Organic Field-Effect Transistors",,"Jpn. J. Appl. Phys.",,"Vol. 50",,,2011,Apr. "リー ション,欧 陽 威,張 楽,田口 大,間中 孝彰,岩本 光正","変位電流測定による単層及び積層有機強誘電体コンデンサの比較","2011年(平成23年)春季 第58回応用物理学関係連合講演会",,,,,,2011,Mar. "Xiangyu Chen,Wei Ou-Yang,Martin Weis,Dai Taguchi,Takaaki Manaka,Mitsumasa Iwamoto","Reduction of Hysteresis in Organic Field-Effect Transistor by Ferroelectric Gate Dielectric",,"Jpn. J. Appl. Phys.",,"Vol. 49","No. 2","p. 21601",2010,Dec. "Wei Ou-Yang,Martin Weis,Dai Taguchi,Xiangyu Chen,Takaaki Manaka,Mitsumasa Iwamoto","Modeling of threshold voltage in pentacene organic field-effect transistors",,"J. Appl. Phys.",,"Vol. 107","No. 12","p. 124506",2010,Dec. "Jun Li,Le Zhang,Wei Ou-Yang,Dai Taguchi,Takaaki Manaka,Mitsumasa Iwamoto","Study of carrier behavior in pentacene of a Au/pentacene/ferroelectric poly(vinylidene fluoridetrifluoroethylene) (P(VDF-TrFE)) /Indium tin oxide (ITO) structure by electric field induced second harmonic generation measurement",,"Japanese Journal of Applied Physics",,"Vol. 49",,"pp. 121601/1-121601/5",2010,Dec. "Jun Li,Le Zhang,Wei Ou-Yang,Dai Taguchi,Takaaki Manaka,Mitsumasa Iwamoto","Probing Carrier Accumulation at Pentacene/P(VDF-TrFE) Interface by Electric-Field-Induced Second-Harmonic Generation","9th International Conference on Nano-Molecular Electronics (ICNME2010)",,,,,,2010,Dec. "Keanchuan Lee,Wei Ou-yang,Martin Weis,Dai Taguchi,Takaaki Manaka,Mitsumasa Iwamoto","Effects of Gold Nanoparticles on Pentacene Organic Field-effect Transistors","2010 International Conference on Solid State Devices and Materials (SSDM2010)",,,,,,2010,Sept. "Wei Ou-Yang,Xiangyu. Chen,Martin Weis,Takaaki Manaka,Mitsumasa Iwamoto","Tuning of Threshold Voltage in Organic Field-Effect Transistor by Dipole Monolayer",,"Jpn. J. Appl. Phys.",,"Vol. 49","No. 4"," 04DK04",2010,Apr. "W. Ou-Yang,X. Chen,M. Weis,T. Manaka,M. Iwamoto","Tuning of Threshold Voltage in Organic Field-effect Transistor by Dipole Monolaye","2009 International Conference on Solid State Devices and Materials (SSDM 2009)","Extended Abstracts",,,,,2009,Oct. "Wei Ou-yang,Martin Weis,Takaaki Manaka,MITSUMASA IWAMOTO","Study of phase transition of two-dimensional ferroelectric copolymer P(VDF-TrFE) Langmuir monolayer by Maxwell displacement Current and Brewster angle microscopy",,"Journal of Chemical Physics",,"Vol. 131","No. 10","pp. 104702",2009,Aug. "Wei Ou-yang,Martin Weis,Kean Chuan Lee,Takaaki Manaka,MITSUMASA IWAMOTO","Dipolar electrostatic energy effect on relaxation process of monolayers at air-water interface: Analysis of thermodynamics and kinetics",,"Journal of Chemical Physics",,"Vol. 131","No. 24","p. 244709",2009,Aug. "Wei Ou-yang,Martin Weis,Tetsuya Yamamoto,Takaaki Manaka,MITSUMASA IWAMOTO","Effect of external electrostatic charge on condensed phase domains at the air-water interface: Experiment and shape equation analysis",,"Journal of Chemical Physics",,"Vol. 130","No. 10","pp. 104706",2009,Aug. "Wei Ou-yang,Martin Weis,Tetsuya Yamamoto,Takaaki Manaka,Mitsumasa Iwamoto","Effect of external electrostatic charge on condensed phase domains at the air-water interface: experiment and shape equation analysis",,,,,,,2009,Mar. "Martin Weis,Wei Ou-Yang,Takahiro Aida,Tetsuya Yamamoto,Takaaki Manaka,Mitsumasa Iwamoto","Study of electrostatic energy contribution on monolayer domains size",,"Thin Solid Films",,"Vol. 517","No. 4","pp. 1317-1320",2008,Dec. "W. Ou-Yang,M. Weis,T. Yamamoto,T. Manaka,MITSUMASA IWAMOTO","Dipole moment design of organic monolayer by divalent ion doping",,,,,,,2008,Oct. "W. Ou-Yang,M. Weis,T. Yamamoto,T. Manaka,M. Iwamoto","Observation of domain evolution, cusp formation and boojum texture of stearic acid monolayer by Brewster angle microscopy",,,,,,,2008,Sept. "M. Weis,W. Ou-Yang,T. Yamamoto,T. Manaka,M. Iwamoto","Effect of external divalent ions on domains of DPPC monolayer at air-water interface",,,,,,,2008,Sept. "Martin Weis,欧陽 威,山本哲也,間中孝彰,岩本光正","水面上DPPC 単分子膜ドメインに与える二価イオンの影響","第69回応用物理学会学術講演会","第69回応用物理学会学術講演会講演予稿集",," 3",," 1113",2008,Sept. "欧陽 威,Martin Weis,山本哲也,間中孝彰,岩本光正","Brewster 角顕微鏡を用いた脂肪酸単分子膜のドメイン形状変化と cusp 形成の観察","第69回応用物理学会学術講演会","第69回応用物理学会学術講演会講演予稿集",," 3",," 1113",2008,Sept. "M. Weis,W. Ou-Yang,T. Yamamoto,T. Manaka,MITSUMASA IWAMOTO","Study of electrostatic energy contribution on monolayer domains size",,,,,,,2008,Aug. "Wei Ou-yang,Tetsuya Yamamoto,Takahiro Aida,Takaaki Manaka,Mitsumasa Iwamoto","Domain observation and molecular orientation of chiral dipalmitoylphosphatidylcholine monolayer by Brewster angle microscopy and Maxwell displacement current",,"Thin Solid Films",,"Vol. 516","No. 9","pp. 2649-2651",2008,Mar. "相田崇裕,山本哲也,欧陽 威,Weis Martin,間中孝彰,岩本光正","Maxwell変位電流法及びBrwester角顕微鏡を用いたリン脂質単分子膜のドメイン形状と配向状態の評価","2008年春季第55回応用物理学会学術講演会","第55回応用物理学会学術講演会講演予稿集",," 3",," 1341",2008,Mar. "Takahiro Aida,Tetsuya Yamamoto,Wei Ou-Yang,Takaaki Manaka,Mitsumasa Iwamoto","Study of Domain Shapes and Orientational Structure of Phospholipid Monolayers using Maxwell Displacement Current and Brewster Angle Microscopy",,"Japanese Journal of Applied Physics",,"Vol. 47",,"pp. 411-415",2008,Jan. "Takahiro Aida,Tetsuya Yamamoto,Wei Ou-Yang,Takaaki Manaka,Mitsumasa Iwamoto","Study of Domain Shapes and Orientational Structure of Phospholipid Monolayers Using Maxwell Displacement Current and Brewster Angle Microscopy","The 2007 International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO2007)",,,,,"pp. 154",2007,June "相田崇裕,山本哲也,欧陽 威,間中孝彰,岩本光正","Maxwell変位電流法およびBrewster角顕微鏡を用いたdipalmitoyl-phosphatidylcholine単分子膜のドメイン形状と配向状態の評価","2007年(平成19年)春季 第54回応用物理学関連連合講演会",,,,,"pp. 1311",2007,Mar. "山本哲也,相田崇裕,欧陽 威,間中孝彰,岩本光正","Brewster角顕微鏡-Maxwell変位電流法によるキラルdipalmitoyl-phosphatidylcholine単分子膜の配向状態とドメイン形状の評価","2006年度液晶学会討論会",,,,,"pp. 147-148",2006,Sept.