Presentation 2000/6/30
The fabrication of dielectricsubstance multiplayer by wet process & Sequential adsorption method
Takahiro Ito, Seimei Shiratori,
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Abstract(in English) Sequential adsorption process was molecular level fabrication of ultra-thin film formed by immersing substrate in various polyelectrolytes or colloids solution with different polarity of charge. On the otherhand, Surface sol-gel process was the fabricaton of nano-level metal oxide ultrathin film by means of stepwise adsorption of alkoxides. In this study, titanium butoxide deposited onto the electrode of QCM by operating 4 steps of chemisorption, rinse, hydrolysis, drying. Metal alkoxide was deposited evenly onto rough substrate by observing surface of thin film deposited onto QCM by AFM. Moreover, hetero structure of organic/non-organic was successfully fabricated onto polystylene (PS) substrate. The cross-sectional image of this hetero structure was observed by TEM.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) surface sol-gel process / polyelectrolyte / sequential adsorption process / multilayer
Paper # US2000-26,EMD2000-22,CPM2000-37,OME2000-32
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Conference Information
Committee OME
Conference Date 2000/6/30(1days)
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Registration To Organic Material Electronics (OME)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) The fabrication of dielectricsubstance multiplayer by wet process & Sequential adsorption method
Sub Title (in English)
Keyword(1) surface sol-gel process
Keyword(2) polyelectrolyte
Keyword(3) sequential adsorption process
Keyword(4) multilayer
1st Author's Name Takahiro Ito
1st Author's Affiliation Keio University()
2nd Author's Name Seimei Shiratori
2nd Author's Affiliation Keio University
Date 2000/6/30
Paper # US2000-26,EMD2000-22,CPM2000-37,OME2000-32
Volume (vol) vol.100
Number (no) 167
Page pp.pp.-
#Pages 6
Date of Issue