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SURFACE-ENHANCED RAMAN SCATTERING: METAL NANOSTRUCTURES COATED WITH LANGMUIR-BLODGETT FILMS
(Sociedad Chilena de Química, 2010)
Lipid-matrix effects on tyrosinase immobilization in Langmuir and Langmuir-Blodgett films
(2021-01-01)
The immobilization of the enzyme tyrosinase (Tyr) in lipid matrices can be explored to produce biosensors for detecting polyphenols, which is relevant for the food industry. Herein, we shall demonstrate the importance of ...
Using phospholipid Langmuir and Langmuir-Blodgett films as matrix for urease immobilization
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2008)
The immobilization of enzymes in organized two-dimensional matrices is a key requirement for many biotechnological applications. In this paper, we used the Langmuir-Blodgett (LB) technique to obtain controlled architectures ...
Immbolization of uricase enzyme in Langmuir and Langmuir-Blodgett films of fatty acids: Possible use as a uric acid sensor
(ACADEMIC PRESS INC ELSEVIER SCIENCESAN DIEGO, 2012)
Preserving the enzyme structure in solid films is key for producing various bioelectronic devices, including biosensors, which has normally been performed with nanostructured films that allow for control of molecular ...
Controlling the luminescence properties of poly(p-phenylene vinylene) entrapped in Langmuir and Langmuir-Blodgett films of stearic acid
(ELSEVIER SCIENCE SA, 2011)
Properties of hybrid films can be enhanced if their molecular architecture is controlled. In this paper, poly (p-phenylene vinylene) was mixed with stearic acid in order to form stable hybrid Langmuir monolayers. Surface ...
Block copolymers of o-PPV organized at the molecular scale as Langmuir and Langmuir-Blodgett films
(Elsevier B.V., 2014-08-01)
The control over the molecular architecture of polymeric films can be useful to enhance the properties of polymeric devices. in this paper, poly(o-phenylene vinylene) was spread on the air-water interface in order to form ...
Adsorption and enzyme activity of asparaginase at lipid Langmuir and Langmuir-Blodgett films
(Elsevier Science Bv, 2017)
In this present work, the surface activity of the enzyme asparaginase was investigated at the air-water interface, presenting surface activity in high ionic strengths. Asparaginase was incorporated in Langmuir monolayers ...
Langmuir and Langmuir-Blodgett (LB) films of poly [(2-methoxy,5-n-octadecyl)-p-phenylenevinylene] (OC1OC18-PPV)
(Elsevier B.V., 2005-06-27)
A PPV derivative, poly(2-methoxy,5-(n-octadecyl)-p-phenylenevinylene) (OC1OC18-PPV), has been synthesized via the Gilch route and used to fabricate Langmuir and Langmuir-Blodgett (LB) films. True monomolecular films were ...
Langmuir and Langmuir-Blodgett (LB) films of poly [(2-methoxy,5-n-octadecyl)-p-phenylenevinylene] (OC1OC18-PPV)
(Elsevier B.V., 2005-06-27)
A PPV derivative, poly(2-methoxy,5-(n-octadecyl)-p-phenylenevinylene) (OC1OC18-PPV), has been synthesized via the Gilch route and used to fabricate Langmuir and Langmuir-Blodgett (LB) films. True monomolecular films were ...
Optically anisotropic and photoconducting Langmuir-Blodgett films of neat poly(3-hexylthiophene)
(ElsevierLausanne, 2012-01)
Among the several types of conjugated polymers used in recent investigations, polythiophene and its derivatives have attracted considerable attention over the past 20 years due to their high mobility and other remarkable ...