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 …

Advanced microstructure, morphology and CO gas sensor properties of Cu/Ni bilayers at nanoscale

A Ghaderi, A Shafiekhani, S Solaymani, Ş Ţălu… - Scientific Reports, 2022 - nature.com
In this study, we investigated the morphology of synthesized Cu/Ni nanoparticles in trace of
carbon sources by the co-deposition process of RF sputtering and RF-PECVD methods and …

Fractal features of carbon–nickel composite thin films

Ş Ţălu, M Bramowicz, S Kulesza… - Microscopy …, 2016 - Wiley Online Library
This work analyses the three‐dimensional (3‐D) surface texture of carbon–nickel (C–Ni)
films grown by radio frequency (RF) magnetron co‐sputtering on glass substrates. The C–Ni …

Microstructure and tribological properties of FeNPs@ aC: H films by micromorphology analysis and fractal geometry

S Ţălu, M Bramowicz, S Kulesza… - Industrial & …, 2015 - ACS Publications
This paper analyzes the three-dimensional (3D) surface texture of amorphous hydrogenated
carbon films with sputtered iron nanoparticles (FeNPs@ aC: H) deposited by a radio …

SEM-imaging-based mapping of monofractal and multifractal patterns of the Piper krukoffii Yunck leaf surface architecture

GQ Ramos, I da Costa Melo, RS Matos, EP Pinto… - Flora, 2023 - Elsevier
Abstract We employed Scanning Electron Microscopy (SEM) to investigate the monofractal
and multifractal characteristics of the leaf architecture of Amazon Piper krukoffii Yunck plant …

Structural and optical characterization of ZnO and AZO thin films: the influence of post-annealing

L Dejam, S Mohammad Elahi, HH Nazari… - Journal of Materials …, 2016 - Springer
In the present study, ZnO and Al: ZnO (AZO) thin films were prepared by reactive RF
sputtering on quartz substrates at a constant oxygen partial pressure and a typical sputtering …

3-D surface stereometry studies of sputtered TiN thin films obtained at different substrate temperatures

S Stach, W Sapota, Ş Ţălu, A Ahmadpourian… - Journal of Materials …, 2017 - Springer
Nanostructured glass-supported thin films of titanium nitride (TiN) were prepared by reactive
magnetron sputtering at different substrate temperatures (from 25 to 400° C). The surface …

Stereometric parameters of the Cu/Fe NPs thin films

S Stach, Z Garczyk, S Talu, S Solaymani… - The Journal of …, 2015 - ACS Publications
This paper analyses the three-dimensional (3-D) surface morphology of thin films of Fe on
Cu nanoparticles (NPs) synthesized by direct-current (DC) magnetron sputtering deposited …

Microstructure and micromorphology of ZnO thin films: case study on Al doping and annealing effects

Ş Ţălu, M Bramowicz, S Kulesza, S Solaymani… - Superlattices and …, 2016 - Elsevier
The aim of this work is to investigate the three-dimensional (3-D) surface texture of
Aliminium doped Zinc Oxide (AZO) thin films deposited by Radio Frequency sputtering …

Fractal features and surface micromorphology of diamond nanocrystals

Ş Ţălu, M Bramowicz, S Kulesza, A Ghaderi… - Journal of …, 2016 - Wiley Online Library
This paper analyses the three‐dimensional (3‐D) surface texture of growing diamond
nanocrystals on Au thin films as catalyst on p‐type Si substrate using hot filament chemical …