Multiscale modeling and experimental analysis of chemical vapor deposited aluminum films: linking reactor operating conditions with roughness evolution

IG Aviziotis, N Cheimarios, T Duguet, C Vahlas… - Chemical Engineering …, 2016 - Elsevier
When composition and crystallographic structure remain constant, film properties mainly
depend on microstructure and surface morphology. In this case, the proper modeling of a …

Investigation of reaction mechanisms in the chemical vapor deposition of al from DMEAA

GM Psarellis, IG Aviziotis, T Duguet, C Vahlas… - Chemical Engineering …, 2018 - Elsevier
We propose a novel reaction scheme for the chemical vapor deposition (CVD) of Al films on
substrates from dimethylethylamine alane (DMEAA), supported by the prediction of the Al …

Surface diffusion effects on the system and the film properties of a Ziff–Gulari–Barshad type growth model

N Cheimarios - Materials Today Communications, 2024 - Elsevier
Surface diffusion stands as a fundamental process influencing the dynamics and
thermodynamics of surface reactions, playing a pivotal role in the behavior of …

Building a data-driven reduced order model of a chemical vapor deposition process from low-fidelity CFD simulations

PA Gkinis, ED Koronaki, A Skouteris, IG Aviziotis… - Chemical Engineering …, 2019 - Elsevier
A computational methodology is introduced for the development of a Reduced Order Model
(ROM) using data from low-fidelity, in terms of the spatial discretization, Computational Fluid …

Chemical Vapor Deposition of Al13Fe4 Highly Selective Catalytic Films for the Semi‐Hydrogenation of Acetylene

IG Aviziotis, T Duguet, K Soussi, M Heggen… - … status solidi (a), 2018 - Wiley Online Library
Catalytic properties of coatings containing the Al13Fe4 intermetallic phase are tested in the
reaction of semi‐hydrogenation of acetylene. The selectivity to ethylene is found as high as …

Chemical vapor deposition of Cu films from copper (I) cyclopentadienyl triethylphophine: Precursor characteristics and interplay between growth parameters and films …

N Prud'Homme, V Constantoudis, AE Turgambaeva… - Thin Solid Films, 2020 - Elsevier
The rough, even discontinuous morphology of vapor-deposited copper films inhibits their
attractive electrical properties. In the present study, we investigate the influence of …

[HTML][HTML] Mean field approximation of a surface-reaction growth model with dissociation

N Cheimarios - Physics Letters A, 2024 - Elsevier
We utilize mean field approximation to derive a set of coupled non-linear differential
equations for a surface-reaction growth model, incorporating dissociative adsorption …

Solution-processed aluminum metals using liquid-phase aluminum-hydrides

T Masuda, H Takagishi - Journal of Materials Chemistry C, 2020 - pubs.rsc.org
Amine-alane (AlH3) adducts have been extensively studied for numerous years due to their
ability to function as excellent precursors for aluminum metals in chemical vapor deposition …

[PDF][PDF] Enabling efficient analysis of CVD processes by combining CDF and data-driver reduced-ordet modelig

Π Γκίνης - 2022 - dspace.lib.ntua.gr
In this dissertation, a purely data-driven, equation-free computational framework is proposed
for dealing efficiently and effectively with Computational Fluid Dynamics (CFD) largescale …

[PDF][PDF] Precursor characteristics and interplay between

VV Krisyuk, D Samélor, F Senocq, C Vahlas - hal.science
The rough, even discontinuous morphology of vapor-deposited copper films inhibits their
attractive electrical properties. In the present study, we investigate the influence of …