A. Okariz

Publications25
h-index7
Citations123
Highly Influential Citations1
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Use of decision tree models based on evolutionary algorithms for the morphological classification of reinforcing nano-particle aggregates
TLDR
An original method is presented to classify nano-particle aggregates into one of the morphological classes that were previously proposed in the literature. Expand
  • 28
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A methodology for finding the optimal iteration number of the SIRT algorithm for quantitative Electron Tomography.
TLDR
The SIRT (Simultaneous Iterative Reconstruction Technique) algorithm is commonly used in Electron Tomography to calculate the original volume of the sample from noisy images, but the results provided by this iterative procedure are strongly dependent on the specific implementation of the algorithm, as well as on the number of iterations employed for the reconstruction. Expand
  • 5
Automatic Morphological Categorisation of Carbon Black Nano-aggregates
TLDR
We propose the first automatic machine-learning-based nano-aggregate morphology categorisation system, based on the use of geometrical and fractal characteristics as features. Expand
  • 10
  • PDF
Film forming hybrid acrylic/ZnO latexes with excellent UV absorption capacity
Acrylic/ZnO hybrid latexes were synthesized through a two-step emulsion polymerization process. First, a hybrid seed was synthesized by miniemulsion polymerization, which contained all the… Expand
  • 17
Toward the minimization of fluorescence loss in hybrid cross-linked core-shell PS/QD/PMMA nanoparticles: Effect of the shell thickness
Abstract We present an efficient method for the encapsulation and fixation of octadecylamine coated CdSe/ZnS quantum dots. This is achieved by incorporating the QDs into core-shell particles made of… Expand
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Influence of the processing parameters and composition on the thermal stability of PLA/nanoclay bio‐nanocomposites
Poly(lactic acid) (PLA) is one the most promising bio-based and biodegradable polymer. However, its low thermal stability limits the range of applications and complicates its transformation via the… Expand
  • 12
A parameter for the assessment of the segmentation of TEM tomography reconstructed volumes based on mutual information.
TLDR
A method is proposed and verified for selecting the optimum segmentation of a TEM reconstruction among the results of several segmentation algorithms. Expand
  • 3
3D TEM reconstruction and segmentation process of laminar bio-nanocomposites
The microstructure of laminar bio-nanocomposites (Poly (lactic acid)(PLA)/clay) depends on the amount of clay platelet opening after integration with the polymer matrix and determines the final… Expand
  • 1
High‐Solids‐Content Hybrid Acrylic/CeO2 Latexes with Encapsulated Morphology Assessed by 3D‐TEM
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Evolution of particle morphology during the synthesis of hybrid acrylic/CeO2 nanocomposites by miniemulsion polymerization
The evolution of the morphology of an acrylic/CeO2 hybrid latex synthesized by a two step seeded semibatch emulsion polymerization process was investigated. The seed was produced by batch… Expand
  • 11