Presentation 2008-01-25
Nonlinear Optical Characteristics and Morphology of Nonlinear Optical Thin Film Prepared on Self-assembling Monolayer
Yuu YAMADA, Shizuyasu OCHIAI, Kenzo KOJIMA, Teruyoshi MIZUTANI,
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Abstract(in English) Polythiophene derivatives in π-conjugated polymers have been attracting the attention of researchers as derivatives retaining extensively potential applications in optoelectronics such as optical switches, optical logic circuits, optical IC and so forth. As π-conjugated polymers have high non-localized n electron density, the thin film prepared by π-conjugated polymers has the possibility of a large third order nonlinear optical susceptibility occurring from the thin film. In this study, the π-conjugated polymer used is regioregular poly (3-hexylthiophene-2, 5-diyl) {RR-P3HT}. The substrate preparing P3HT thin film is quartz glass treated by Octadecyltrichlorosilane (ODTS) or Hexamethyldisilazane (HMDS). P3HT thin films are prepared by a drop-casting on it formed on the surface of quartz glass with SAM (ODTS or HMDS). The molecular orientation or alignment of P3HT thin films with and without SAM is performed using an X-ray Diffraction (XRD) spectrometer and UV/Vis spectrophotometer. Based on these results, the nonlinear optical characteristics of P3HT thin films with and without SAM are performed and investigated with the third harmonic intensity measured by the Maker fringe method.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) poly (3-hexylthiophene-2, 5-diyl) / Octadecyltrichlorosilane / hexamethyldisilazane / nonlinear optical characteristics
Paper # OME2007-81
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Conference Information
Committee OME
Conference Date 2008/1/18(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) Nonlinear Optical Characteristics and Morphology of Nonlinear Optical Thin Film Prepared on Self-assembling Monolayer
Sub Title (in English)
Keyword(1) poly (3-hexylthiophene-2, 5-diyl)
Keyword(2) Octadecyltrichlorosilane
Keyword(3) hexamethyldisilazane
Keyword(4) nonlinear optical characteristics
1st Author's Name Yuu YAMADA
1st Author's Affiliation Aichi Institute of Technology()
2nd Author's Name Shizuyasu OCHIAI
2nd Author's Affiliation Aichi Institute of Technology
3rd Author's Name Kenzo KOJIMA
3rd Author's Affiliation Aichi Institute of Technology
4th Author's Name Teruyoshi MIZUTANI
4th Author's Affiliation Aichi Institute of Technology
Date 2008-01-25
Paper # OME2007-81
Volume (vol) vol.107
Number (no) 459
Page pp.pp.-
#Pages 6
Date of Issue