Optical second harmonic generation in alternately assembled dye-polyion multilayers

Sunao Yamada; Atsushi Harada; Taku Matsuo; Shinji Ohno; Izumi Ichinose; Toyoki Kunitake

doi:10.1143/jjap.36.l1110

Optical second harmonic generation in alternately assembled dye-polyion multilayers

Sunao Yamada, Atsushi Harada, Taku Matsuo, Shinji Ohno, Izumi Ichinose, Toyoki Kunitake

Institute for Advanced Study

Research output: Contribution to journal › Article › peer-review

18 Citations (Scopus)

Abstract

Layer-by-layer alternate adsorption of an SHG-active dye (Erichrome Black T: BT) and polycation (poly(diallyldimethylammonium chloride): PDDA) was successfully applied to the construction of an ultrathin NLO film. Quartz crystal microbalance and absorption spectral measurements revealed satisfactory film growth of BT and PDDA. The optical second harmonic signal increased with the number of PDDA/BT bilayers up to five, indicating anisotropically ordered alignment of BT molecules in the assembly.

Original language	English
Pages (from-to)	L1110-L1112
Journal	Japanese Journal of Applied Physics, Part 2: Letters
Volume	36
Issue number	8 SUPPL. B
DOIs	https://doi.org/10.1143/jjap.36.l1110
Publication status	Published - Aug 15 1997

All Science Journal Classification (ASJC) codes

Engineering(all)
Physics and Astronomy (miscellaneous)
Physics and Astronomy(all)

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abstract = "Layer-by-layer alternate adsorption of an SHG-active dye (Erichrome Black T: BT) and polycation (poly(diallyldimethylammonium chloride): PDDA) was successfully applied to the construction of an ultrathin NLO film. Quartz crystal microbalance and absorption spectral measurements revealed satisfactory film growth of BT and PDDA. The optical second harmonic signal increased with the number of PDDA/BT bilayers up to five, indicating anisotropically ordered alignment of BT molecules in the assembly.",

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T1 - Optical second harmonic generation in alternately assembled dye-polyion multilayers

AU - Yamada, Sunao

AU - Harada, Atsushi

AU - Matsuo, Taku

AU - Ohno, Shinji

AU - Ichinose, Izumi

AU - Kunitake, Toyoki

PY - 1997/8/15

Y1 - 1997/8/15

N2 - Layer-by-layer alternate adsorption of an SHG-active dye (Erichrome Black T: BT) and polycation (poly(diallyldimethylammonium chloride): PDDA) was successfully applied to the construction of an ultrathin NLO film. Quartz crystal microbalance and absorption spectral measurements revealed satisfactory film growth of BT and PDDA. The optical second harmonic signal increased with the number of PDDA/BT bilayers up to five, indicating anisotropically ordered alignment of BT molecules in the assembly.

AB - Layer-by-layer alternate adsorption of an SHG-active dye (Erichrome Black T: BT) and polycation (poly(diallyldimethylammonium chloride): PDDA) was successfully applied to the construction of an ultrathin NLO film. Quartz crystal microbalance and absorption spectral measurements revealed satisfactory film growth of BT and PDDA. The optical second harmonic signal increased with the number of PDDA/BT bilayers up to five, indicating anisotropically ordered alignment of BT molecules in the assembly.

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JO - Japanese Journal of Applied Physics, Part 2: Letters

JF - Japanese Journal of Applied Physics, Part 2: Letters

SN - 0021-4922

IS - 8 SUPPL. B

ER -

Optical second harmonic generation in alternately assembled dye-polyion multilayers

Abstract

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