Langmuir-Blodgett
Surface-based molecular self-assembly: Langmuir-Blodgett films of amphiphilic Ln(III) complexes
... Serra and co-workers reported the ability of in situ pre- pared Eu(III) containing Langmuir-Blodgett films of 19 (Fig. 10) to respond to the organic compound, 4,4,4-trif- luoro-1-phenyl-1,3-butanedione ...
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Coordination Interaction between Rare Earth and/or Transition Metal Centers and Thiophene Series Oligomer Derivatives in Ultrathin Langmuir Blodgett Films
... the Langmuir-Blodgett films are caused by the transfer of energy released at localization of π-electron states of the organic ligand environment to a three-particle excitation in the conduction band which ...
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Surface Enhanced Raman Scattering and Fluorescence of Tagged Phospholipids in Langmuir-Blodgett Monolayers
... Using SERRS/SERS in detection of single molecules was found to be only possible in gold or silver nanoparticles at sites of the greatest enhancement, this highly concentrated EM fields are called hot spots[21]. In our ...
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Formation of Stripes and Channels Structure of DPPC Langmuir Blodgett Monolayer at Middle Surface Pressure
... DOI: 10.4236/oalib.1105552 5 Open Access Library Journal miniscus height is controlled by two counteracting processes, which may induce the Langmuir-Blodgett to form a nano-lath lattices consisting of ...
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Luminescent Properties of Europium Complexes with Different Long Chains in Langmuir Blodgett (LB) Films
... The luminescent behaviors of lanthanide complexes have been widely studied due to their sharp line and long life emission, which are caused by an inter- and/or intra- molecular energy transfer from the ligands to the ...
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Monolayers Langmuir Blodgett Films of Synthetic Artificial Mimic Molecules That Resemble the Following Tetraether Lipids on Silicon Wafers
... monolayer Langmuir-Blodgett film of 50 μl of 1 m MDHGPG revealed a relatively homogeneous lipid ...monolayer Langmuir-Blodgett films of 50 μl of 1 mM DHGPG on the hydrophilic and hydrophobic ...
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Langmuir-Blodgett films of Nafion-nitrogen Doped Carbon Nanotubes as New Sensing Materials for the Determination of Caffeine in Tea
... In this work, Langmuir−Blodgett (LB) technique was proposed to fabricate the homogeneous and controlled films of Nafion-nitrogen doped carbon nanotubes (Nafion-NCNTs). Microstructure and electrochemical ...
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Self-assembly of carbon based nanoparticles films by Langmuir-Blodgett method - Review
... time, Langmuir–Blodgett (LB) method the for dep- osition of thin films of hydrophobic materials provides the possibility to design thin films of different carbon-based nanoparticles with special ...
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Investigations of the optoelectronic behaviour of novel phthalocyanine Langmuir Blodgett films
... Excessive vibrations in the water subphase can disrupt the film on the water surface. It has been noticed however, that high quality films can be produced despite the presence of visible minor ripples on the water ...
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Thin Film Deposition by Langmuir Blodgett Technique for Gas Sensing Applications
... LB technique is used to improve the gas sensor sensi- tivity when a thin film is deposited on a high density of acoustic energy substrate [9]. Various hydrogen gas sen- sors are designed using Langmuir ...
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Electronic Properties and Langmuir-Blodgett Films of Discotic Organic Semiconductors
... and Langmuir-Blodgett film, for substituted soluble ...the Langmuir (L-) and Langmuir-Blodgett (LB-) film technique has received particular attention over the past 30 years, because it ...
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Plasmon-Enhanced Raman and Resonance Raman Scattering and Single Molecule Detection in Langmuir-Blodgett Monolayers
... a Langmuir- Blodgett method is one of the most versatile techniques of making well-ordered ultrathin films, wherein molecules are expected to maintain a highly ordered arrangement of unimolecular ...
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FT infrared and pyroelectric studies on calix[8]arene Langmuir Blodgett films
... Pyroelectric activity is exhibited by materials which possess a spontaneous temperature- dependent electric polarisation. These materials generate a current as their temperature is changed. Many classes of organic ...
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Studies on cadmium sulphide naoparticles formed by the Langmuir Blodgett technique
... The fitting o f the ellipsometry and SPR data obtained for samples after H2S treatment, shows that both thickness and refractive index o f the LB films increase due to formation o f CdS [r] ...
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Preparation of (ruthenium (II) complex)-bound cellulose derivative for photocurrent generation system
... that Langmuir–Blodgett (LB) films constructed from porphyrin-bound cellulose derivatives exhibited high photocurrent generation performances, suggesting that such cellulose derivatives are promising ...
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Strategies of Nano-Manipulation for Application in Electrochemical Biosensors
... The aim is to preserve the native enzyme molecular conformation and to arrange it in a suitable position for the molecular recognizing of an external molecule of a solution put on contact with the ...
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Graphene and Polymer Composites for Supercapacitor Applications: a Review
... J Power Sources 297:195–201 Wen J, Jiang Y, Yang Y, Li S 2014 Conducting polymer and reduced graphene oxide Langmuir–Blodgett films: a hybrid nanostructure for high performance electrode[r] ...
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Tuning the peak position of subwavelength silica nanosphere broadband antireflection coatings
... by Langmuir-Blodgett method on glass ...during Langmuir-Blodgett ...the Langmuir-Blodgett films were correlated with deposition parameters such as surface pressure, surfactant ...
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science and langmuir probe experiment in the ionosphere of mars
... Langmuir probe have been extensively used in the laboratory for a long time measurement of parameters such as electron and ion densities, electron and ion temperature ...of Langmuir probe was specified by ...
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Application of Langmuir and Freundlich Models in Phosphate Sorption Studies in Soil of Contrasting Parent Materials in South Eastern Nigeria
... The P sorption data for BA, BC, and CPS soils conformed well with the Langmuir (Lm) and Freundlich (Fd) Models with the coefficient of determination (R 2 ) values of 0.95 (Lm) and 0.94 (Fd) for Ikom, 0.98 (Lm) and ...
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