Chemical physics of controlled wettability and super surfaces

Brito, Carolina; Butt, Hans-Jürgen; Giacomello, Alberto

doi:10.1063/5.0177250

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2024

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Cited by 3 publications

(1 citation statement)

References 22 publications

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“…the review, 42 and the recent collection of papers mentioned in ref. 43). In particular, a super-hydrophobic behaviour of flexible surfaces has been reported and interpreted in terms of fractal concepts.…”

Section: Introductionmentioning

confidence: 99%

The fractal geometry of polymeric materials surfaces: surface area and fractal length scales

Roman,

Cesura,

Maryam

et al. 2024

Soft Matter

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Section: Introductionmentioning

confidence: 99%

The fractal geometry of polymeric materials surfaces: surface area and fractal length scales

Roman,

Cesura,

Maryam

et al. 2024

Soft Matter

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Wetting behavior of Cu droplets on Fe Surfaces: Insights from molecular dynamics simulations

Cheng,

Mei,

Chen

et al. 2024

Computational Materials Science

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The Analysis of the ZnO/Por-Si Hierarchical Surface by Studying Fractal Properties with High Accuracy and the Behavior of the EPR Spectra Components in the Ordering of Structure

Seredavina,

Zhapakov,

Murzalinov

et al. 2024

Processes

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A hierarchical surface that includes objects with different sizes, as a result of creating local fields, initiates a large number of effects. Micropores in the composition of macropores, as well as nanoclusters of the substance, were detected by scanning electron and atomic force microscopies on the surface of ZnO/Por-Si samples. An identical fractal dimension for all levels of the hierarchy was determined for these structures, which is associated with the same response to external excitation. Photoluminescence studies have shown the presence of localized levels in the band gap, with the probability of capturing both electrons and holes, which ensures charge transitions between energy bands. Decomposition of the electron paramagnetic resonance (EPR) signal into components made it possible to determine the manifestations of various types of interaction between paramagnetic particles, including the hyperfine structure of the spectrum. The ordering of the structure of the substance as a result of sequential annealing in the range from 300 to 500 °C was revealed in the EPR spectrum. This fact, as well as photo- and gas sensitivity for all types of samples studied, confirms the prospects of using these structures as sensors.

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Chemical physics of controlled wettability and super surfaces

Cited by 3 publications

References 22 publications

The fractal geometry of polymeric materials surfaces: surface area and fractal length scales

The fractal geometry of polymeric materials surfaces: surface area and fractal length scales

Wetting behavior of Cu droplets on Fe Surfaces: Insights from molecular dynamics simulations

The Analysis of the ZnO/Por-Si Hierarchical Surface by Studying Fractal Properties with High Accuracy and the Behavior of the EPR Spectra Components in the Ordering of Structure

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