Conformality in atomic layer deposition: Current status overview of analysis and modelling

V Cremers, RL Puurunen, J Dendooven - Applied Physics Reviews, 2019 - pubs.aip.org
Atomic layer deposition (ALD) relies on alternated, self-limiting reactions between gaseous
reactants and an exposed solid surface to deposit highly conformal coatings with a thickness …

[HTML][HTML] One-dimensional anodic TiO2 nanotubes coated by atomic layer deposition: Towards advanced applications

F Dvorak, R Zazpe, M Krbal, H Sopha, J Prikryl… - Applied Materials …, 2019 - Elsevier
Atomic layer deposition (ALD) represents a unique deposition technique that allows to coat
uniformly various high aspect ratio (HAR) porous nanostructures, in addition to its traditional …

Assessing the environmental impact of atomic layer deposition (ALD) processes and pathways to lower it

M Weber, N Boysen, O Graniel, A Sekkat… - ACS Materials …, 2023 - ACS Publications
Due to concerns on resources depletion, climate change, and overall pollution, the quest
toward more sustainable processes is becoming crucial. Atomic layer deposition (ALD) is a …

Nanotransfer Printing for Synthesis of Vertically Aligned Carbon Nanotubes with Enhanced Atomic Penetration

JH Ha, I Yang, J Ahn, S Kang, ZJ Zhao… - Advanced Functional …, 2024 - Wiley Online Library
Vertically aligned carbon nanotubes (VACNTs) exhibit outstanding mechanical strength,
chemical stability, and electrical characteristics; however, their constrained mechanical …

An atomic layer deposition diffusion–reaction model for porous media with different particle geometries

N Heikkinen, J Lehtonen, RL Puurunen - Physical Chemistry Chemical …, 2024 - pubs.rsc.org
This work presents a diffusion–reaction model for atomic layer deposition (ALD), which has
been adapted to describe radial direction reactant transport and adsorption kinetics in a …

Monte Carlo simulations of atomic layer deposition on 3D large surface area structures: Required precursor exposure for pillar-versus hole-type structures

V Cremers, F Geenen, C Detavernier… - Journal of Vacuum …, 2017 - pubs.aip.org
Due to its excellent conformality, atomic layer deposition (ALD) has become a key method
for coating and functionalizing three dimensional (3D) large surface area structures such as …

Understanding and Controlling Nucleation and Growth of TiO2 Deposited on Multiwalled Carbon Nanotubes by Atomic Layer Deposition

Y Zhang, C Guerra-Nuñez, I Utke… - The Journal of …, 2015 - ACS Publications
Controlled deposition of thin conformal oxide films on carbon nanotubes (CNTs) by atomic
layer deposition (ALD) for applications in solar energy and photocatalysis is still challenging …

High aspect ratio metal microcasting by hot embossing for X-ray optics fabrication

L Romano, J Vila-Comamala, M Kagias… - Microelectronic …, 2017 - Elsevier
Metal microstructured optical elements for grating-based X-ray phase-contrast interferometry
were fabricated by using an innovative approach of microcasting: hot embossing technology …

Conformal atomic layer deposition of alumina on millimeter tall, vertically-aligned carbon nanotube arrays

KL Stano, M Carroll, R Padbury… - … applied materials & …, 2014 - ACS Publications
Atomic layer deposition (ALD) can be used to coat high aspect ratio and high surface area
substrates with conformal and precisely controlled thin films. Vertically aligned arrays of …

[HTML][HTML] Excellent conformality of atmospheric-pressure plasma-enhanced spatial atomic layer deposition with subsecond plasma exposure times

ML van de Poll, H Jain, JN Hilfiker, M Utriainen… - Applied Physics …, 2023 - pubs.aip.org
Atmospheric-pressure spatial atomic layer deposition (s-ALD) has emerged as a scalable
deposition technique combining the advantages of ALD with high deposition rates, suitable …