[HTML][HTML] Atomic layer deposition of silicon-based dielectrics for semiconductor manufacturing: Current status and future outlook

RA Ovanesyan, EA Filatova, SD Elliott… - Journal of Vacuum …, 2019 - pubs.aip.org
The fabrication of next-generation semiconductor devices has created a need for low-
temperature (≤ 400 C) deposition of highly-conformal (> 95%) SiO 2, SiN x, and SiC films …

Progress in nanoscale dry processes for fabrication of high-aspect-ratio features: How can we control critical dimension uniformity at the bottom?

K Ishikawa, K Karahashi, T Ishijima… - Japanese Journal of …, 2018 - iopscience.iop.org
In this review, we discuss the progress of emerging dry processes for nanoscale fabrication
of high-aspect-ratio features, including emerging design technology for manufacturability …

Energy-enhanced atomic layer deposition for more process and precursor versatility

SE Potts, WMM Kessels - Coordination Chemistry Reviews, 2013 - Elsevier
Atomic layer deposition (ALD) is a popular deposition technique comprising two or more
sequential, self-limiting surface reactions, which make up an ALD cycle. Energy-enhanced …

Functionalization of the SiO2 Surface with Aminosilanes to Enable Area-Selective Atomic Layer Deposition of Al2O3

W Xu, MGN Haeve, PC Lemaire, K Sharma… - Langmuir, 2022 - ACS Publications
Small-molecule inhibitors are promising for achieving area-selective atomic layer deposition
(ALD) due to their excellent compatibility with industrial processes. In this work, we report on …

Low-Temperature Conformal Atomic Layer Deposition of SiNx Films Using Si2Cl6 and NH3 Plasma

RA Ovanesyan, DM Hausmann… - ACS Applied Materials & …, 2015 - ACS Publications
A plasma-enhanced atomic layer deposition (ALD) process was developed for the growth of
SiN x thin films using Si2Cl6 and NH3 plasma. At substrate temperatures≤ 400° C, we show …

Room‐Temperature ALD of Metal Oxide Thin Films by Energy‐Enhanced ALD

SE Potts, HB Profijt, R Roelofs… - Chemical Vapor …, 2013 - Wiley Online Library
Room‐temperature atomic layer deposition (RT‐ALD) processes are of interest for
applications using temperature‐sensitive substrates. Challenges with RT‐ALD arise when …

On the physical and chemical details of alumina atomic layer deposition: A combined experimental and numerical approach

D Pan, L Ma, Y Xie, TC Jen, C Yuan - Journal of Vacuum Science & …, 2015 - pubs.aip.org
Alumina thin film is typically studied as a model atomic layer deposition (ALD) process due
to its high dielectric constant, high thermal stability, and good adhesion on various wafer …

Atmospheric pressure spatial ALD of Al2O3 thin films for flexible PEALD IGZO TFT application

KS Yoo, DG Kim, S Lee, WB Lee, JS Park - Ceramics International, 2022 - Elsevier
Atmospheric pressure spatial atomic layer deposition (AP S-ALD)-derived Al 2 O 3 films
were investigated on the growth temperatures (100° C∼ 200° C) and demonstrated as the …

Revisiting the growth mechanism of atomic layer deposition of Al2O3: A vibrational sum-frequency generation study

V Vandalon, WMM Kessels - … of Vacuum Science & Technology A, 2017 - pubs.aip.org
The growth mechanism of the prototypical atomic layer deposition (ALD) process of Al 2 O 3
using Al (CH 3) 3 (TMA) and H 2 O has been revisited on the basis of insights obtained with …

Gas diffusion barriers prepared by spatial atmospheric pressure plasma enhanced ALD

L Hoffmann, D Theirich, S Pack, F Kocak… - … Applied Materials & …, 2017 - ACS Publications
In this work, we report on aluminum oxide (Al2O3) gas permeation barriers prepared by
spatial ALD (SALD) at atmospheric pressure. We compare the growth characteristics and …