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Técnicas de caracterização para investigar interações no nível molecular em filmes de Langmuir e Langmuir-Blodgett (LB)
(Sociedade Brasileira de Química, 2005-06-01)
This paper discusses fundamental concepts for the characterization of Langmuir monolayers and Langmuir-Blodgett (LB) films, with emphasis on investigations of material properties at the molecular level. By way of illustration, ...
Técnicas de caracterização para investigar interações no nível molecular em filmes de Langmuir e Langmuir-Blodgett (LB)
(Sociedade Brasileira de Química, 2005-06-01)
This paper discusses fundamental concepts for the characterization of Langmuir monolayers and Langmuir-Blodgett (LB) films, with emphasis on investigations of material properties at the molecular level. By way of illustration, ...
Filmes de Langmuir e Langmuir-Blodgett de lipídios contendo pectinase
(Universidade Federal de São Paulo (UNIFESP), 2021)
In this work, we incorporated the enzyme pectinase into Langmuir monolayers of phospholipid acid dimyristoyl phosphatidic (DMPA) and transferred it to solid supports by the Langmuir-Blodgett (LB) technique. We also combine ...
Langmuir and Langmuir–Blodgett films of low-bandgap polymers
(2018-08-01)
Low-bandgap conjugated polymers have provided a considerable increase in organic photovoltaic efficiencies, however, an understanding of class-specific nanostructures, necessary to further improve device qualities, remains ...
Técnicas de caracterização para investigar interações no nível molecular em filmes de Langmuir e Langmuir-Blodgett (LB)
(Sociedade Brasileira de Química, 2014)
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 ...
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 ...
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 ...
Optically anisotropic and photoconducting Langmuir-Blodgett films of neat poly(3-hexylthiophene)
(Elsevier B.V. Sa, 2012-01-01)
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 ...