Title:
ELECTRODE COATING MATERIAL, ELECTRODE STRUCTURE AND SEMICONDUCTOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2008/062843
Kind Code:
A1
Abstract:
A semiconductor device is composed of a field effect transistor having a gate
electrode (13), a gate insulating layer (14), a channel forming region (16) composed
of an organic semiconductor material layer and a source/drain electrode (15)
made of a metal. A portion of the source/drain electrode (15) in contact with
the organic semiconductor material layer constituting the channel forming
region (16) is covered with an electrode coating material (21). Since the electrode
coating material (21) is composed of organic molecules having a functional group
which can be bound to a metal ion and a functional group that binds to the source/drain
electrode (15) composed of the metal, low contact resistance and high mobility
can be achieved.
Inventors:
MURATA MASAKI (JP)
YONEYA NOBUHIDE (JP)
KIMURA NORIO (JP)
YONEYA NOBUHIDE (JP)
KIMURA NORIO (JP)
Application Number:
PCT/JP2007/072581
Publication Date:
May 29, 2008
Filing Date:
November 21, 2007
Export Citation:
Assignee:
SONY CORP (JP)
MURATA MASAKI (JP)
YONEYA NOBUHIDE (JP)
KIMURA NORIO (JP)
MURATA MASAKI (JP)
YONEYA NOBUHIDE (JP)
KIMURA NORIO (JP)
International Classes:
H01L21/336; H01L21/28; H01L29/417; H01L29/786; H01L51/05
Domestic Patent References:
| WO2006019502A2 | 2006-02-23 |
Foreign References:
| JP2006100519A | 2006-04-13 | |||
| JP2005011901A | 2005-01-13 | |||
| JP2004288836A | 2004-10-14 | |||
| US20060054883A1 | 2006-03-16 |
Other References:
KANAIZUKA K.: "Bottom Up Gosei shita Bis(terpyridine)iron(II) Sakutai Oligomer Shushoku Denkyoku no Denki Kagaku Tokusei", THE ELECTROCHEMICAL SOCIETY OF JAPAN SORITSU 70 SHUNEN KINEN TAIKAI KOEN YOSHISHU, SHADAN HOJIN THE ELECTROCHEMICAL SOCIETY OF JAPAN, 25 March 2003 (2003-03-25), pages 95, XP003025823
YOSHIKI OHBA ET AL.: "Synthesis of A New Terpyridine Ligand Combined with Ruthenium(II) Complex and its Usage in the Stepwise Fabrication of Complex Polymer Wires on Gold", MACROMOLECULAR SYMPOSIA, vol. 235, 1 March 2006 (2006-03-01), pages 31 - 38, XP055001424, DOI: doi:10.1002/masy.200650305
OZOEMENA K I ET AL.: "ELECTROCHIMICA ACTA", vol. 51, 5 March 2006, ELSEVIER SCIENCE PUBLISHERS, article "Comparative electrochemistry and electrocatalytic activities of cobalt, iron and manganese phthalocyanine complexes axially co-ordinated to mercaptopyridine self-assembled monolayer at gold electrodes", pages: 2669 - 2677
LI X ET AL.: "THIN SOLID FILMS", vol. 457, 15 June 2004, ELSEVIER-SEQUOIA S.A. LAUSANNE, article "Ultraviolet-visible and surface-enhanced Raman scattering spectroscopy studies on self-assembled films of ruthenium phthalocyanine on organic monolayer-modified silver substrates", pages: 372 - 380
TENG-YUAN DONG ET AL.: "Synthesis and Redox Behavior of Biferrocenyl-Functionalized Ruthenium(II) Terpyridine Gold Clusters", LANGMUIR, vol. 20, no. 21, 1 October 2004 (2004-10-01), pages 9340 - 9347, XP055001430, DOI: doi:10.1021/la0489458
See also references of EP 2091077A4
YOSHIKI OHBA ET AL.: "Synthesis of A New Terpyridine Ligand Combined with Ruthenium(II) Complex and its Usage in the Stepwise Fabrication of Complex Polymer Wires on Gold", MACROMOLECULAR SYMPOSIA, vol. 235, 1 March 2006 (2006-03-01), pages 31 - 38, XP055001424, DOI: doi:10.1002/masy.200650305
OZOEMENA K I ET AL.: "ELECTROCHIMICA ACTA", vol. 51, 5 March 2006, ELSEVIER SCIENCE PUBLISHERS, article "Comparative electrochemistry and electrocatalytic activities of cobalt, iron and manganese phthalocyanine complexes axially co-ordinated to mercaptopyridine self-assembled monolayer at gold electrodes", pages: 2669 - 2677
LI X ET AL.: "THIN SOLID FILMS", vol. 457, 15 June 2004, ELSEVIER-SEQUOIA S.A. LAUSANNE, article "Ultraviolet-visible and surface-enhanced Raman scattering spectroscopy studies on self-assembled films of ruthenium phthalocyanine on organic monolayer-modified silver substrates", pages: 372 - 380
TENG-YUAN DONG ET AL.: "Synthesis and Redox Behavior of Biferrocenyl-Functionalized Ruthenium(II) Terpyridine Gold Clusters", LANGMUIR, vol. 20, no. 21, 1 October 2004 (2004-10-01), pages 9340 - 9347, XP055001430, DOI: doi:10.1021/la0489458
See also references of EP 2091077A4
Attorney, Agent or Firm:
IWASAKI, Sachikuni et al. (Toranomon Kotohira Tower2-8, Toranomon 1-chome,Minato-k, Tokyo 01, JP)
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