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Showing 1 to 6 of 6 for “"Langmuir Blodgett deposition"”.
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Investigations of the optoelectronic behaviour of novel phthalocyanine Langmuir-Blodgett films.
… phthalocyanines, molecularly engineered for Langmuir-Blodgett deposition by M. Cook at the University of East Anglia. The Langmuir-Blodgett method is used to deposit the two materials in the Y-form, onto substrates of glass and gold plated glass, and on quartz with interdigitated platinum …
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Two dimensional Langmuir-Blodgett magnets
… of quasi-two-dimensional magnets formed by the Langmuir-Blodgett deposition of manganese stearate on aluminium foil has been measured at several points between 20 K and 0.4 K. Large area samples of 101 and 11 layers were detected by a SQUID magnetometer. With the magnetic field parallel to the …
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Electrical characterization of large-area donor-acceptor molecular junctions
… molecular junctions show current rectification. Langmuir-Blodgett deposition onto thermally evaporated gold yielded four out of the five monolayers. The fifth system was as a monolayer formed by self-assembly onto template-stripped gold. Of the four Langmuir-Blodgett films studied, three had …
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Structural and kinetic studies of surfactant and phospholipid monolayers at the air/liquid interface using sum-frequency generation spectroscopy
… rapid solvent exchange, or by a combination of Langmuir-Blodgett and Langmuir-Schaefer deposition. Significant differences in the resulting spectra of the tBLM were observed, as a result of the fabrication technique. SFG was also used to confirm that the polar orientation of the phospholipid in …
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Tailoring functional Π-conjugated polymers and molecules for organic photovoltaic applications
… driven and is controlled by the choice of deposition technique. To obtain full control in bottom-up assembly, layer-by-layer (LbL) deposition emerges as an excellent candidate for depositing organic materials. Langmuir-Blodgett (LB) is an LbL technique that can achieve a true molecular …
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Langmuir Blodgett films of colloidal silicon quantum dots for hot carrier photovoltaics
… films of colloidal Si QDs are fabricated using Langmuir Blodgett (LB) technique, by reasonably tuning the conventional LB processes. Unique hot carrier related effects are revealed via a series of optical spectroscopies. Using Raman scattering, size-dependent phonon confinements and LB film …