Current applications and future potential of rare earth oxides in sustainable nuclear, radiation, and energy devices: a review

MK Hossain, GA Raihan, MA Akbar… - ACS Applied …, 2022 - ACS Publications
To date, rare earth oxides (REOs) have proven to be key components in generating
sustainable energy solutions, ensuring environmental safety and economic progress due to …

Progresses in Synthesis and Application of SiC Films: From CVD to ALD and from MEMS to NEMS

M Fraga, R Pessoa - Micromachines, 2020 - mdpi.com
A search of the recent literature reveals that there is a continuous growth of scientific
publications on the development of chemical vapor deposition (CVD) processes for silicon …

The status and perspectives of nanostructured materials and fabrication processes for wearable piezoresistive sensors

W Chiappim, MA Fraga, H Furlan, DC Ardiles… - Microsystem …, 2022 - Springer
The wearable sensors have attracted a growing interest in different markets, including
health, fitness, gaming, and entertainment, due to their outstanding characteristics of …

Custom 3D Printed Spatial Atomic Layer Deposition Manifold for the Coating of Tubular Membranes

F Toldra-Reig, C Lausecker, M Weber… - ACS Sustainable …, 2022 - ACS Publications
The development of highly efficient membranes represents a great opportunity to
significantly reduce the environmental impacts of human activities through gas separation …

Plasma-Assisted Nanofabrication: The Potential and Challenges in Atomic Layer Deposition and Etching

W Chiappim, BB Neto, M Shiotani, J Karnopp… - Nanomaterials, 2022 - mdpi.com
The growing need for increasingly miniaturized devices has placed high importance and
demands on nanofabrication technologies with high-quality, low temperatures, and low-cost …

Atomic layer deposition of TiO2 and Al2O3 thin films for the electrochemical study of corrosion protection in aluminum alloy cans used in beverage

VM Dias, W Chiappim, MA Fraga… - Materials Research …, 2020 - iopscience.iop.org
Titanium dioxide (TiO 2) and aluminum oxide (Al 2 O 3) thin films, with thicknesses around
100 nm, were grown on commercial pure-and resin-coated Al substrates using the atomic …

An Experimental and Theoretical Study of the Impact of the Precursor Pulse Time on the Growth Per Cycle and Crystallinity Quality of TiO2 Thin Films Grown by ALD …

W Chiappim, MA Fraga, HS Maciel… - Frontiers in Mechanical …, 2020 - frontiersin.org
In this paper, theoretical and experimental approaches were used to evaluate the impact of
the precursor's pulse time on the growth per cycle and the crystallinity quality of atomic layer …

[HTML][HTML] Effect of plasma-enhanced atomic layer deposition on oxygen overabundance and its influence on the morphological, optical, structural, and mechanical …

W Chiappim, G Testoni, F Miranda, M Fraga, H Furlan… - Micromachines, 2021 - mdpi.com
The chemical, structural, morphological, and optical properties of Al-doped TiO2 thin films,
called TiO2/Al2O3 nanolaminates, grown by plasma-enhanced atomic layer deposition …

MOS Capacitance Measurements for PEALD TiO2 Dielectric Films Grown under Different Conditions and the Impact of Al2O3 Partial-Monolayer Insertion

W Chiappim, M Watanabe, V Dias, G Testoni, R Rangel… - Nanomaterials, 2020 - mdpi.com
In this paper, we report the plasma-enhanced atomic layer deposition (PEALD) of TiO2 and
TiO2/Al2O3 nanolaminate films on p-Si (100) to fabricate metal-oxide-semiconductor (MOS) …

Biomedical applications of ultrathin atomic layer deposited metal oxide films on polymeric materials

RS Pessoa, MA Fraga - Frontiers of nanoscience, 2019 - Elsevier
The infections related to biomedical instruments are a serious problem in medicine due to
negative consequences for the patient. In addition to progress in hygienic measures, there is …