Hideo Ohkita : rechercher sur Z-Library

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1

Hole transport in conducting ultrathin films of PEDOT/PSS prepared by layer-by-layer deposition technique

Daiki Wakizaka, Toshiki Fushimi, Hideo Ohkita, Shinzaburo Ito

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 322 KB

english, 2004

2

Organic–inorganic hybrid solar cells based on conducting polymer and SnO2 nanoparticles chemically modified with a fullerene derivative

Naomi Kudo, Yuta Shimazaki, Hideo Ohkita, Masataka Ohoka, Shinzaburo Ito

Journal:

Solar Energy Materials and Solar Cells

Année:

2007

Langue:

english

Fichier:

PDF, 174 KB

english, 2007

3

Conductive and photovoltaic properties of multilayered ultrathin films designed by layer-by-layer assembly of titanium oxides

Kohji Masuda, Sumiko Morita, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito

Journal:

Thin Solid Films

Année:

2011

Langue:

english

Fichier:

PDF, 718 KB

english, 2011

4

Highly efficient charge-carrier generation and collection in polymer/polymer blend solar cells with a power conversion efficiency of 5.7%

Mori, Daisuke, Benten, Hiroaki, Okada, Izumi, Ohkita, Hideo, Ito, Shinzaburo

Journal:

Energy & Environmental Science

Année:

2014

Langue:

english

Fichier:

PDF, 372 KB

english, 2014

5

Multi-colored dye sensitization of polymer/fullerene bulk heterojunction solar cells

Honda, Satoshi, Ohkita, Hideo, Benten, Hiroaki, Ito, Shinzaburo

Journal:

Chemical Communications

Année:

2010

Langue:

english

Fichier:

PDF, 595 KB

english, 2010

6

Ternary Blend Solar Cells Based on a Conjugated Polymer With Diketopyrrolopyrrole and Carbazole Units

Wang, Yanbin, Chen, Jinxing, Kim, Hyung Do, Wang, Biaobing, Iriguchi, Ryo, Ohkita, Hideo

Journal:

Frontiers in Energy Research

Année:

2018

Langue:

english

Fichier:

PDF, 1.15 MB

english, 2018

7

Design of Multilayered Nanostructures and Donor–Acceptor Interfaces in Solution-Processed Thin-Film Organic Solar Cells

Hiroaki Benten, Michihiro Ogawa, Hideo Ohkita, Shinzaburo Ito

Journal:

Advanced Functional Materials

Année:

2008

Langue:

english

Fichier:

PDF, 470 KB

english, 2008

8

Formation of Methanofullerene Cation in Bulk Heterojunction Polymer Solar Cells Studied by Transient Absorption Spectroscopy

Shunsuke Yamamoto, Jiamo Guo, Hideo Ohkita, Shinzaburo Ito

Journal:

Advanced Functional Materials

Année:

2008

Langue:

english

Fichier:

PDF, 205 KB

english, 2008

9

Selective Dye Loading at the Heterojunction in Polymer/Fullerene Solar Cells

Satoshi Honda, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito

Journal:

Advanced Energy Materials

Année:

2011

Langue:

english

Fichier:

PDF, 910 KB

english, 2011

10

ChemInform Abstract: Synthesis and Photophysical Properties of [3.3](3,9)Carbazolophanes

Keita Tani, Yasuo Tohda, Hiroyuki Takemura, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto

Journal:

Année:

2002

Fichier:

PDF, 25 KB

2002

11

Synthesis and Properties of [2.2]Paracyclo- and [2.2](1,4)Naphthaleno-(3,6)carbazolophanes.

Keita Tani, Koh Matsumura, Kazushige Hori, Yasuo Tohda, Hiroyuki Takemura, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto

Journal:

Année:

2003

Fichier:

PDF, 116 KB

2003

12

Synthesis and Properties of Carbazole—Terephthalate Cyclophane.

Keita Tani, Koh Matsumura, Eiichi Togo, Kazushige Hori, Yasuo Tohda, Hiroyuki Takemura, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto

Journal:

Année:

2004

Fichier:

PDF, 83 KB

2004

13

Photocleavage mechanism of polyimides having cyclobutane rings

Hideo Ohkita, Akira Tsuchida, Masahide Yamamoto, James A. Moore, Donald R. Gamble

Journal:

Macromolecular Chemistry and Physics

Année:

1996

Langue:

english

Fichier:

PDF, 360 KB

english, 1996

14

Relative stability of η5-cyclopentadienyl(olefin)ruthenium cations: The first estimation of the nature of the RuII-olefin bond

Kenzo Ohkita, Hideo Kurosawa, Toshikazu Hirao, Isao Ikeda

Journal:

Journal of Organometallic Chemistry

Année:

1994

Langue:

english

Fichier:

PDF, 181 KB

english, 1994

15

NMR conformational studies of (1,2-bis(diarylphosphino) ethane) -(diorgano sulfide) ruthenium complexes

Ohkita Kenzo, Kurosawa Hideo, Hirao Toshikazu, Ikeda Isao

Journal:

Journal of Organometallic Chemistry

Année:

1994

Langue:

english

Fichier:

PDF, 397 KB

english, 1994

16

A photophysical study of PCBM thin films

Steffan Cook, Hideo Ohkita, Youngkyoo Kim, Jessica J. Benson-Smith, Donal D.C. Bradley, James R. Durrant

Journal:

Chemical Physics Letters

Année:

2007

Langue:

english

Fichier:

PDF, 303 KB

english, 2007

17

Simultaneous multi-photon ionization of aromatic molecules in polymer solids with ultrashort pulsed lasers

Jiamo Guo, Tadahiro Togami, Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito

Journal:

Chemical Physics Letters

Année:

2009

Langue:

english

Fichier:

PDF, 249 KB

english, 2009

18

Intramolecular dimer radical cations of α,ω-di(2-naphthyl)alkanes in solutions studied by near-IR transient absorption spectroscopy

Toshiki Fushimi, Yusuke Fujita, Hideo Ohkita, Shinzaburo Ito

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

2004

Langue:

english

Fichier:

PDF, 98 KB

english, 2004

19

Hybrid solar cells of layer-by-layer thin films with a polymer/fullerene bulk heterojunction

Kohji Masuda, Michihiro Ogawa, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito

Journal:

Solar Energy Materials and Solar Cells

Année:

2009

Langue:

english

Fichier:

PDF, 242 KB

english, 2009

20

Fabrication and photovoltaic properties of multilayered thin films designed by layer-by-layer assembly of poly(p-phenylenevinylene)s

Michihiro Ogawa, Mika Tamanoi, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito

Journal:

Solar Energy Materials and Solar Cells

Année:

2009

Langue:

english

Fichier:

PDF, 316 KB

english, 2009

21

Radical 3-exo-tet cyclization of 1,3-dihalopropanes with SmI2 to form cyclopropanes

Tsuyoshi Ohkita, Yuhsuke Tsuchiya, Hideo Togo

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 657 KB

english, 2008

22

Charge delocalization of naphthalene cations formed in triad molecules studied by near-IR transient absorption spectroscopy

Hideo Ohkita, Toshiki Fushimi, Kunihiro Atsumi, Yusuke Fujita, Shinzaburo Ito, Masahide Yamamoto

Journal:

Chemical Physics Letters

Année:

2003

Langue:

english

Fichier:

PDF, 192 KB

english, 2003

23

Direct observation of the carbazole hole trap in polymer solid films by the charge-resonance band

Hideo Ohkita, Yasuyuki Nomura, Akira Tsuchida, Masahide Yamamoto

Journal:

Chemical Physics Letters

Année:

1996

Langue:

english

Fichier:

PDF, 333 KB

english, 1996

24

Stabilization of photoejected electrons produced through two-photon ionization of dopant chromophores in electron-accepting polyester film

Hideo Ohkita, Takeshi Koizumi, Wataru Sakai, Tadahiko Osako, Masataka Ohoka, Masahide Yamamoto

Journal:

Chemical Physics Letters

Année:

1997

Langue:

english

Fichier:

PDF, 480 KB

english, 1997

25

Synthesis and NMR structural studies of allyl(polypyrazolylborate)palladium and platinum complexes

Kenzo Ohkita, Hideo Kurosawa, Takeya Hasegawa, Tomohide Shirafuji, Isao Ikeda

Journal:

Inorganica Chimica Acta

Année:

1992

Langue:

english

Fichier:

PDF, 708 KB

english, 1992

26

Photoinduced electron transfer in nanostructures of ultrathin polyimide films containing porphyrin moieties

Hideo Ohkita, Takeo Ogi, Ryoji Kinoshita, Shinzaburo Ito, Masahide Yamamoto

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 145 KB

english, 2002

27

Preparation of porphyrin mono- and multi-layer films based on the polymer Langmuir–Blodgett method

Takeo Ogi, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto

Journal:

Thin Solid Films

Année:

2002

Langue:

english

Fichier:

PDF, 243 KB

english, 2002

28

Spatial distribution of electrons ejected by two-photon excitation of aromatic molecules in polymer systems

Hideo Ohkita, Hironori Ishii, Takeo Ogi, Shinzaburo Ito, Masahide Yamamoto

Journal:

Radiation Physics and Chemistry

Année:

2001

Langue:

english

Fichier:

PDF, 168 KB

english, 2001

29

Determination of Free-Radical Propagation Rate Coefficient ofN-Vinylindole by the Pulsed-Laser Polymerization Method

Masataka Ohoka, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto

Journal:

Polymer Bulletin

Année:

2004

Langue:

english

Fichier:

PDF, 381 KB

english, 2004

30

Evaluation of local polarity of polymer solids by a rigid fluorescent probe of carbazole–terephthalate cyclophane

Hiroaki Benten, Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto, Yasuo Tohda, Keita Tani

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 211 KB

english, 2004

31

Layer-by-layer deposition films of copper phthalocyanine derivative; their photoelectrochemical properties and application to solution-processed thin-film organic solar cells

Hiroaki Benten, Naomi Kudo, Hideo Ohkita, Shinzaburo Ito

Journal:

Thin Solid Films

Année:

2009

Langue:

english

Fichier:

PDF, 501 KB

english, 2009

32

Radical ion pair mediated triplet formation in polymer?fullerene blend films

Ohkita, Hideo, Cook, Steffan, Astuti, Yeni, Duffy, Warren, Heeney, Martin, Tierney, Steve, McCulloch, Iain, Bradley, Donal D. C., Durrant, James R.

Journal:

Chemical Communications

Année:

2006

Langue:

english

Fichier:

PDF, 299 KB

english, 2006

33

Role of Interfacial Charge Transfer State in Charge Generation and Recombination in Low-Bandgap Polymer Solar Cell

Yamamoto, Shunsuke, Ohkita, Hideo, Benten, Hiroaki, Ito, Shinzaburo

Journal:

The Journal of Physical Chemistry C

Année:

2012

Langue:

english

Fichier:

PDF, 857 KB

english, 2012

34

Formation Mechanism of Fullerene Cation in Bulk Heterojunction Polymer Solar Cells

Shunsuke Yamamoto, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito

Journal:

Advanced Functional Materials

Année:

2012

Langue:

english

Fichier:

PDF, 576 KB

english, 2012

35

Molecular Understanding of the Open-Circuit Voltage of Polymer:Fullerene Solar Cells

Shunsuke Yamamoto, Akiko Orimo, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito

Journal:

Advanced Energy Materials

Année:

2012

Langue:

english

Fichier:

PDF, 1016 KB

english, 2012

36

Organic Solar Cells: Molecular Understanding of the Open-Circuit Voltage of Polymer:Fullerene Solar Cells (Adv. Energy Mater. 2/2012)

Shunsuke Yamamoto, Akiko Orimo, Hideo Ohkita, Hiroaki Benten, Shinzaburo Ito

Journal:

Advanced Energy Materials

Année:

2012

Fichier:

PDF, 3.19 MB

2012

37

Cronkhite-Canada Syndrome Associated with Advanced Rectal Cancer Treated by a Subtotal Colectomy: Report of a Case

Keizo Yamaguchi, Yutaka Ogata, Yoshito Akagi, Teruo Sasatomi, Kunihiro Ozaki, Akira Ohkita, Hideo Ikeda, Kazuo Shirouzu

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 1.12 MB

english, 2001

38

Spectroscopic Analysis of NIR-Dye Sensitization in Bulk Heterojunction Polymer Solar Cells

Shinzaburo Ito, Hideo Ohkita, Hiroaki Benten, Satoshi Honda

Journal:

AMBIO: A Journal of the Human Environment

Année:

2012

Langue:

english

Fichier:

PDF, 436 KB

english, 2012

39

Current Mode Atomic Force Microscopy (C-AFM) Study for Local Electrical Characterization of Conjugated Polymer Blends

Li-Ting Lee, Shinzaburo Ito, Hiroaki Benten, Hideo Ohkita, Daisuke Mori

Journal:

AMBIO: A Journal of the Human Environment

Année:

2012

Langue:

english

Fichier:

PDF, 388 KB

english, 2012

40

Transient absorption spectroscopy of polymer-based thin-film solar cells

Hideo Ohkita, Shinzaburo Ito

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 2.10 MB

english, 2011

41

Charge Carrier Formation in Polythiophene/Fullerene Blend Films Studied by Transient Absorption Spectroscopy

Cook, Steffan, Astuti, Yeni, Duffy, Warren, Tierney, Steve, Zhang, Weimin, Heeney, Martin, McCulloch, Iain, Nelson, Jenny, Bradley, Donal D. C., Ohkita, Hideo

Journal:

Journal of the American Chemical Society

Année:

2008

Langue:

english

Fichier:

PDF, 278 KB

english, 2008

42

Plasma brain natriuretic peptide as a noninvasive marker for efficacy of pulmonary thromboendarterectomy

Noritoshi Nagaya, Motomi Ando, Hideo Oya, Yutaka Ohkita, Shingo Kyotani, Fumio Sakamaki, Norifumi Nakanishi

Journal:

The Annals of Thoracic Surgery

Année:

2002

Langue:

english

Fichier:

PDF, 119 KB

english, 2002

43

Photoionization and thermoluminescence in poly(alkyl methacrylate) films

Masahide Yamamoto, Hideo Ohkita, Wataru Sakai, Akira Tsuchida

Journal:

Synthetic Metals

Année:

1996

Langue:

english

Fichier:

PDF, 385 KB

english, 1996

44

Singlet exciton transfer and fullerene triplet formation in polymer-fullerene blend films

Cook, Steffan, Ohkita, Hideo, Durrant, James R., Kim, Youngkyoo, Benson-Smith, Jessica J., Nelson, Jenny, Bradley, Donal D. C.

Journal:

Applied Physics Letters

Année:

2006

Langue:

english

Fichier:

PDF, 424 KB

english, 2006

45

Dye sensitization of polymer/fullerene solar cells incorporating bulky phthalocyanines

Xu, Huajun, Wada, Takaaki, Ohkita, Hideo, Benten, Hiroaki, Ito, Shinzaburo

Journal:

Electrochimica Acta

Année:

2013

Langue:

english

Fichier:

PDF, 493 KB

english, 2013

46

Efficient Charge Generation and Collection in Amorphous Polymer-Based Solar Cells

Yamamoto, Shunsuke, Ohkita, Hideo, Benten, Hiroaki, Ito, Shinzaburo, Yamamoto, Shuhei, Kitazawa, Daisuke, Tsukamoto, Jun

Journal:

The Journal of Physical Chemistry C

Année:

2013

Langue:

english

Fichier:

PDF, 1.53 MB

english, 2013

47

Dynamical Excimer Formation in Rigid Carbazolophane via Charge Transfer State

Tamai, Yasunari, Ohkita, Hideo, Shimada, Jiro, Benten, Hiroaki, Ito, Shinzaburo, Yamanaka, Sho, Hisada, Kenji, Tani, Keita, Kubono, Koji, Shinmyozu, Teruo

Journal:

Journal of Physical Chemistry A

Année:

2013

Langue:

english

Fichier:

PDF, 2.17 MB

english, 2013

48

Improvement of the Light-Harvesting Efficiency in Polymer/Fullerene Bulk Heterojunction Solar Cells by Interfacial Dye Modification

Honda, Satoshi, Nogami, Takahiro, Ohkita, Hideo, Benten, Hiroaki, Ito, Shinzaburo

Journal:

ACS Applied Materials & Interfaces

Année:

2009

Langue:

english

Fichier:

PDF, 424 KB

english, 2009

49

Low-Bandgap Donor/Acceptor Polymer Blend Solar Cells with Efficiency Exceeding 4%

Mori, Daisuke, Benten, Hiroaki, Okada, Izumi, Ohkita, Hideo, Ito, Shinzaburo

Journal:

Advanced Energy Materials

Année:

2014

Langue:

english

Fichier:

PDF, 1.12 MB

english, 2014

50

Charge Generation and Recombination Dynamics in Poly(3-hexylthiophene)/Fullerene Blend Films with Different Regioregularities and Morphologies

Guo, Jiamo, Ohkita, Hideo, Benten, Hiroaki, Ito, Shinzaburo

Journal:

Journal of the American Chemical Society

Année:

2010

Langue:

english

Fichier:

PDF, 1.67 MB

english, 2010