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Polymers Langmuir-Blodgett films

Paloheimo J, Kuivalainen P, Stubb H, Vuorimaa E, Yli-Lahti P (1990) Molecular field-effect transistors using conducting polymer Langmuir-Blodgett films. Phys Lett 56 1157-1159... [Pg.84]

Blinov, L. M. Photoinduced molecular reorientation in polymers, Langmuir-Blodgett films and liquid crystals. ]. Nonlin. Opt. Phys. Mater. 5,165 (1996). [Pg.173]

Jianhua G, et al. 1998. Surface plasmon resonance research on photoinduced switch properties of liquid crystalline azobenzene polymer Langmuir Blodgett films. Supramol... [Pg.35]

Paloheimo. J. Kuivalainen, P. Stubb, H. Vuorimaa. E. Yli-Lahti, P. Molecular field-effect transistors using conducting polymer langmuir-blodgett films. Phys. Lett. 1990,56. 1157-1159. [Pg.1536]

Aoki A, Miyashita T (1999) A structural effect on electrochemical behaviOT of hetero-deposited redox polymer Langmuir-Blodgett films containing ferrocene and tris(bipyiidine) ruthenium derivatives. J Electroanal Chem 473 125-131... [Pg.209]

Tredgold R H, Young M C J, Hodge P and Khoshdel E 1987 Lightguiding in Langmuir-Blodgett-films of preformed polymers Thin Solid Films 441-9... [Pg.2634]

An example, Figure 9 is an SFM image of a Langmuir-Blodgett film. This film was polymerized with ultraviolet light, giving a periodicity of 200 A, which is seen in the associated Fourier transform. The low forces exerted by the SFM tip are essential for imaging such soft polymer surfaces. [Pg.95]

In this section, the experimental techniques described in the previous section are applied to the study of thin Langmuir-Blodgett films of chiral molecules and polymers. We will show in detail how the second-order susceptibility of chiral thin films can be analyzed and discuss the influence of chirality on the nonlinear optical response of these films. [Pg.544]

The material system is a Langmuir-Blodgett film of the S enantiomer of a chiral polymer deposited on a glass substrate. The polymer is a poly(isocyanide)30 functionalized with a nonlinear optical chromophore (see Figure 9.14). In this particular system the optical nonlinearity and chirality are present on two different levels of the molecular structure. The chirality of the polymer is located in the helical backbone whereas the nonlinearity is present in the attached chromophores. Hence, this opens the possibility to optimize both properties independently. [Pg.545]

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