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Switchable photoluminescence liquid crystal coated bacterial cellulose films with conductive response
(2016-06-05)
Three different low molecular weight nematic liquid crystals (LCs) were used to impregnate bacterial cellulose (BC) film. This simple fabrication pathway allows to obtain highly transparent BC based films. The coating of ...
Experimental study of the falling film of liquid around a Taylor bubble
(ElsevierBrasilNúcleo Interdisciplinar de Dinâmica dos Fluidos, 2019)
Optical sensor platform based on cellulose nanocrystals (CNC) – 4′-(hexyloxy)-4-biphenylcarbonitrile (HOBC) bi-phase nematic liquid crystal composite films
(2017-07-15)
The preparation of composite materials has gained tremendous attention due to the potential synergy of the combined materials. Here we fabricate novel thermal/electrical responsive photonic composite films combining cellulose ...
THERMOGRAVIMETRIC ANALYSIS OF ORGANOMETALLIC FILMS
(ELSEVIER SCIENCE BV, 1991)
The thermal behaviour of organometallic films was studied by thermogravimetric analysis (TGA) between 25 and 550-degrees-C at 10-degrees-C min-1. From the kinetic data obtained by TGA, it was found that the thermostability ...
Fração de filme líquido nas paredes de um lavador Venturi
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQ, 2008-07-10)
The study of the liquid film in the walls of a Venturi scrubber was chosen as the target of this work for representing one of the important phenomena that influence the collection efficiency of the equipment. Such efficiency ...
Assembly of magnetic nanoparticles at a liquid/liquid interface: Catalytic effect on ion transfer process
(Elsevier Science Sa, 2015-11-01)
The adsorption of cobalt (Co) and cobalt–boron (CoxB) magnetic nanoparticles (NPs) at a liquid/liquid interface is examined. The Co NPs have a remanent magnetization while the CoxB is completely demagnetized in the absence ...
Numerical simulation of the liquid phase in SnO(2) thin film deposition by sol-gel-dip-coating
(SPRINGER, 2010)
The fluid flow of the liquid phase in the sol-gel-dip-coating process for SnO(2) thin film deposition is numerically simulated. This calculation yields useful information on the velocity distribution close to the substrate, ...