Fractal microstructure of foods

E García-Armenta, GF Gutiérrez-López - Food Engineering Reviews, 2022 - Springer
Process engineering of food materials is strongly associated with their microstructure, which
quantification allows proper selection of equipment operating conditions, monitoring …

The correlation between surface scaling behavior and optical properties of NiO thin films nanostructures: an investigation based on fractal concepts

C Kumar, M Shrivastav, J Escrig, JL Palma… - Ceramics …, 2024 - Elsevier
Here, we report room temperature deposition of nickel oxide (NiO) thin films on silicon and
glass substrates by direct current (dc) magnetron sputtering using a metallic nickel target …

Evaluating the roughness dynamics of kefir biofilms grown on Amazon cupuaçu juice: A monofractal and multifractal approach

RS Matos, EP Pinto, MA Pires, GQ Ramos, Ş Ţălu… - …, 2024 - academic.oup.com
We conducted a comprehensive analysis of the surface microtexture of kefir biofilms grown
on Theobroma grandiflorum Shum (cupuaçu) juice using atomic force microscopy. Our goal …

Modification of Schottky barrier height using an inorganic compound interface layer for various contact metals in the metal/p-Si device structure

Z Çaldıran - Journal of Alloys and Compounds, 2021 - Elsevier
In this study, lithium fluoride (LiF) was employed as an interface material by thermal
evaporation technique and its effect of on basic device parameters such as Schottky barrier …

Influence of scanning rate on quality of AFM image: Study of surface statistical metrics

D Sobola, Ş Ţălu, S Solaymani… - Microscopy Research …, 2017 - Wiley Online Library
The purpose of this work is to study the dependence of AFM‐data reliability on scanning
rate. The three‐dimensional (3D) surface topography of the samples with different micro …

Fractal and multifractal characteristics of swift heavy ion induced self-affine nanostructured BaF2 thin film surfaces

RP Yadav, M Kumar, AK Mittal… - Chaos: An Interdisciplinary …, 2015 - pubs.aip.org
Fractal and multifractal characteristics of self-affine surfaces of BaF 2 thin films, deposited on
crystalline Si⟨ 1 1 1⟩ substrate at room temperature, were studied. Self-affine surfaces were …

Research on normal contact stiffness of rough surface considering friction based on fractal theory

P Liu, H Zhao, K Huang, Q Chen - Applied Surface Science, 2015 - Elsevier
The friction which plays an essential role on normal contact stiffness is usually omitted in
existed researches, thus a modified fractal model for normal contact stiffness considering …

Correlating the nonlinear roughening and optical properties of anatase thin films—a fractal geometric approach

A Das, J Jaiswal, CK Borah, I Ruti… - Advanced Theory …, 2023 - Wiley Online Library
The anatase phase of TiO2 is highly suitable for photocatalytic application consequently,
prerequisite an unpretentious scale‐independent understanding of its roughening …

AFM imaging and fractal analysis of surface roughness of AlN epilayers on sapphire substrates

D Dallaeva, Ş Ţălu, S Stach, P Škarvada… - Applied Surface …, 2014 - Elsevier
The paper deals with AFM imaging and characterization of 3D surface morphology of
aluminum nitride (AlN) epilayers on sapphire substrates prepared by magnetron sputtering …

Analyzing the surface dynamics of titanium thin films using fractal and multifractal geometry

A Das, RP Yadav, V Chawla, S Kumar, Ş Ţălu… - Materials Today …, 2021 - Elsevier
Titanium thin films are prepared by DC magnetron sputtering on the glass substrate with
varying sputtering power. The nanoscale surface morphology and nanotexture are captured …