Area-Selective Atomic Layer Deposition of Al2O3 with a Methanesulfonic Acid Inhibitor

J Yarbrough, F Pieck, AB Shearer, P Maue… - Chemistry of …, 2023 - ACS Publications
Experiment and density functional theory (DFT) are combined to study the selective growth
of Al2O3 with methanesulfonic acid (MSA) as a small molecule inhibitor (SMI) for Cu. Two …

Tuning Molecular Inhibitors and Aluminum Precursors for the Area-Selective Atomic Layer Deposition of Al2O3

J Yarbrough, F Pieck, D Grigjanis, IK Oh… - Chemistry of …, 2022 - ACS Publications
Using both experiment and density functional theory (DFT), we study a group of small
molecule inhibitors (SMIs) and aluminum precursors to determine how the interplay between …

Nanostructure Fabrication by Area Selective Deposition: A Brief Review

TL Liu, S Bent - Materials Horizons, 2025 - pubs.rsc.org
In recent years, area-selective deposition (ASD) processes have attracted increasing
interest in both academia and industry due to their bottom-up nature, which can simplify …

Relation between reactive surface sites and precursor choice for area-selective atomic layer deposition using small molecule inhibitors

MJM Merkx, A Angelidis, A Mameli, J Li… - The Journal of …, 2022 - ACS Publications
Implementation of vapor/phase dosing of small molecule inhibitors (SMIs) in advanced
atomic layer deposition (ALD) cycles is currently being considered for bottom-up fabrication …

An Atomistic Picture of Buildup and Degradation Reactions in Area-Selective Atomic Layer Deposition with a Small Molecule Inhibitor

PP Wellmann, F Pieck, R Tonner-Zech - Chemistry of Materials, 2024 - ACS Publications
We investigate the blocking layer formation of the trimethoxypropylsilane small molecule
inhibitor (SMI), its blocking mechanisms, and all relevant blocking layer disintegration …

Bimolecular Reaction Mechanism in the Amido Complex-Based Atomic Layer Deposition of HfO2

G D'acunto, R Tsyshevsky, P Shayesteh… - Chemistry of …, 2023 - ACS Publications
The surface chemistry of the initial growth during the first or first few precursor cycles in
atomic layer deposition is decisive for how the growth proceeds later on and thus for the …

Area-selective atomic layer deposition on 2D monolayer lateral superlattices

J Park, SJ Kwak, S Kang, S Oh, B Shin, G Noh… - Nature …, 2024 - nature.com
The advanced patterning process is the basis of integration technology to realize the
development of next-generation high-speed, low-power consumption devices. Recently …

Surface acidity-induced inherently selective atomic layer deposition of tantalum oxide on dielectrics

Y Li, Y Lan, K Cao, J Zhang, Y Wen, B Shan… - Chemistry of …, 2022 - ACS Publications
Selective deposition shows a great perspective for the downscaling of nanoelectronics. In
this work, inherently selective atomic layer deposition (ALD) of tantalum oxide was studied …

Role of Molecular Orientation: Comparison of Nitrogenous Aromatic Small Molecule Inhibitors for Area-Selective Atomic Layer Deposition

A Shearer, F Pieck, J Yarbrough… - Chemistry of …, 2024 - ACS Publications
Area-selective atomic layer deposition (AS-ALD) shows great potential for meeting the
stringent demands of the semiconductor industry for precision nanopatterning. Small …

Area-Selective Deposition by Cyclic Adsorption and Removal of 1-Nitropropane

J Yarbrough, SF Bent - The Journal of Physical Chemistry A, 2023 - ACS Publications
The ever-greater complexity of modern electronic devices requires a larger chemical toolbox
to support their fabrication. Here, we explore the use of 1-nitropropane as a small molecule …