Results 11 to 20 of about 154,355 (153)

Langmuir-Blodgett films of porphyrins and phthalocyanines [PDF]

open access: yes, 2002
Phthalocyanines and porphyrins have been studied for many years as bulk, thick and thin films. Their use in Langmuir and Langmuir-Blodgett films is governed their peripheral substituents.
Portus, Dan
core   +7 more sources

A conspicuous orientation and localization of pyrene in Langmuir lipid monolayers

open access: yes, 1996
A previous study of pyrene solubilized in Langmuir lipid monolayers of eicosanoic acid (EA) suggests that pyrene is localized close to the water phase (Langmuir 1992, 8, 1366).
Mukhtar, E,, Johansson, LBA,, Wistus, E,
core   +8 more sources

Calixarene-based langmuir monolayers : from crystallization templates to metal organic networks [PDF]

open access: yes, 2015
Molecular self-assembly plays a pivotal role in biological processes and living organisms can be considered as the result of the self-assembly of discrete molecular building blocks into sophisticated functional structures.
Tulli, Ludovico G.
core   +1 more source

Bis(trifluoromethyl)methylene addition to vinyl-terminated SAMs : a gas-phase C–C bond-forming reaction on a surface [PDF]

open access: yes, 2014
The authors acknowledge the Scottish Funding Council for a SPIRIT Studentship (M.A.) and the EPSRC (EP/K000411/1) for financial support, and D.O’H. acknowledges the European Research Council for an Advanced Grant and the Royal Society for a Wolfson ...
Hähner, Georg   +8 more
core   +1 more source

Interaction between cholesterol and chitosan in Langmuir monolayers

open access: yesPolímeros, 2005
Chitosan incorporated in the aqueous subphase is found to affect the Langmuir monolayers of cholesterol, causing the surface pressure and the surface potential isotherms to become more expanded.
Felippe J. Pavinatto   +2 more
doaj   +1 more source

Langmuir-Blodgett monolayers holding a wound healing active compound and its effect in cell culture. A model for the study of surface mediated drug delivery systems

open access: yesHeliyon, 2021
Langmuir and Langmuir-Blodgett films holding a synthetic bioinspired wound healing active compound were used as drug-delivery platforms. Palmitic acid Langmuir monolayers were able to incorporate 2-methyltriclisine, a synthetic Triclisine derivative that
Luciana Fernández   +11 more
doaj   +1 more source

Técnicas de caracterização para investigar interações no nível molecular em filmes de Langmuir e Langmuir-Blodgett (LB) Characterization techniques to investigate molecular-level interactions in Langmuir and Langmuir-Blodgett (LB) films

open access: yesQuímica Nova, 2005
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.
Marystela Ferreira   +4 more
doaj   +1 more source

Infrared external reflection spectra of Janus gold nanoparticle monolayers prepared at the air–water interface

open access: yesMATEC Web of Conferences, 2017
. Nanoparticle monolayers at the air–water interface have received broad attention because of their potential applications owing to the tunability of their surface properties.
Sakai H., Matsuzawa A., Kawai T.
doaj   +1 more source

Influence of InP/ZnS Quantum Dots on Thermodynamic Properties and Morphology of the DPPC/DPPG Monolayers at Different Temperatures

open access: yesMolecules, 2023
In this work, the effects of InP/ZnS quantum dots modified with amino or carboxyl group on the characteristic parameters in phase behavior, elastic modulus, relaxation time of the DPPC/DPPG mixed monolayers are studied by the Langmuir technology at the ...
Juan Wang   +3 more
doaj   +1 more source

Mitochondrial membrane models built from native lipid extracts: Interfacial and transport properties

open access: yesFrontiers in Molecular Biosciences, 2022
The mitochondrion is an essential organelle enclosed by two membranes whose functionalities depend on their very specific protein and lipid compositions.
Olivia Schiaffarino   +12 more
doaj   +1 more source

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