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Structure, morphology and thermal characteristics of banana nano fibers obtained by steam explosion
(Elsevier B.V., 2011-01-01)
In this work, cellulose nanofibers were extracted from banana fibers via a steam explosion technique. The chemical composition, morphology and thermal properties of the nanofibers were characterized to investigate their ...
Structure, morphology and thermal characteristics of banana nano fibers obtained by steam explosion
(Elsevier B.V., 2011-01-01)
In this work, cellulose nanofibers were extracted from banana fibers via a steam explosion technique. The chemical composition, morphology and thermal properties of the nanofibers were characterized to investigate their ...
The Quasi-Liquid Layer of ice revisited: the role of temperature gradients and tip chemistry in AFM studies
(Copernicus Publications, 2018-10)
In this work, we present new results of atomic force microscopy (AFM) force curves over pure ice at different temperatures, performed with two different environmental chambers and different kinds of AFM tips. Our results ...
Effect Of Photodamage On The Outermost Cuticle Layer Of Human Hair
(ELSEVIER SCIENCE SALAUSANNE, 2015)
Forced oscillations with continuum models of atomic force microscopy
(2012-12-01)
The dynamics of the AFM-atomic force microscope follows a model based in a Timoshenko cantilever beam with a tip attached at the free end and acting with the surface of a sample. General boundary conditions arise when the ...
Microscopia de força atômica aplicada em imunoensaios
(Sociedade Brasileira de Química, 2006-02-01)
Affinity reactions have been used for specific detection of their complementary partners and an enormous variety of enzyme-linked immunosorbent assay (ELISA) formats are used in research and in routine serological tests. ...
Microscopia de força atômica aplicada em imunoensaios
(Sociedade Brasileira de Química, 2006-02-01)
Affinity reactions have been used for specific detection of their complementary partners and an enormous variety of enzyme-linked immunosorbent assay (ELISA) formats are used in research and in routine serological tests. ...
Preparation and antibacterial properties of hybrid-zirconia films with silver nanoparticles
(2012)
The antimicrobial effect of incorporating silver nanoparticles (AgNps) into zirconia matrix-polyether glycol was studied. AgNps of 4-6 nm in size were synthesized using the inverse micelles method, and different doses of ...
Effect of the Insertion and Polymerization Technique in Composite Resin Restorations: Analysis of Marginal Gap by Atomic Force Microscopy
(Cambridge University Press, 2010-12-01)
This in vitro study evaluated the marginal gap at the composite tooth/resin interface in class V cavities under the influence of two insertion techniques and a curing system by means of atomic force microscopy (AFM). Forty ...
A brief discussion about image quality and SEM methods for quantitative fractography of polymer composites
(2013-05-01)
The methodology for fracture analysis of polymeric composites with scanning electron microscopes (SEM) is still under discussion. Many authors prefer to use sputter coating with a conductive material instead of applying ...