Corrosion resistance of TiO2 films grown on stainless steel by atomic layer deposition

2008 ◽  
Vol 202 (11) ◽  
pp. 2399-2402 ◽  
Author(s):  
C.X. Shan ◽  
Xianghui Hou ◽  
Kwang-Leong Choy
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Tio2 Films ◽  
Layer Deposition

Retention of Surface Structure Causes Lower Density in Atomic Layer Deposition of Amorphous Titanium Oxide Thin Films

2021 ◽  
Author(s):  
Benjamin Rich ◽  
Yael Etinger-Geller ◽  
G. Ciatto ◽  
A Katsman ◽  
Boaz Pokroy
Keyword(s):  
Thin Films ◽  
Atomic Layer Deposition ◽  
Surface Structure ◽  
Titanium Oxide ◽  
Size Effects ◽  
Atomic Layer ◽  
Tio2 Films ◽  
Structural Modifications ◽  
Layer Deposition ◽  
Amorphous Tio2

Size effects and structural modifications in amorphous TiO2 films deposited by atomic layer deposition (ALD) were investigated. As with the previously investigated ALD-deposited Al2O3 system we found that the film’s...

scholarly journals Low temperature temporal and spatial atomic layer deposition of TiO2 films

2015 ◽  
Vol 33 (4) ◽  
pp. 041512 ◽  
Author(s):  
Morteza Aghaee ◽  
Philipp S. Maydannik ◽  
Petri Johansson ◽  
Jurkka Kuusipalo ◽  
Mariadriana Creatore ◽  
...  
Keyword(s):  
Low Temperature ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Tio2 Films ◽  
Layer Deposition ◽  
Temporal And Spatial

Photocatalytic effect of thermal atomic layer deposition of TiO2 on stainless steel

2011 ◽  
Vol 104 (1-2) ◽  
pp. 6-11 ◽  
Author(s):  
Hyemin Kang ◽  
Chang-Soo Lee ◽  
Do-Young Kim ◽  
Jungwon Kim ◽  
Wonyong Choi ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Photocatalytic Effect ◽  
Layer Deposition

Atomic Layer Deposition of Lithium-Silicon-Tin Oxide Nanofilms for High Performance Thin Film Batteries Anodes

2020 ◽  
Vol 299 ◽  
pp. 1058-1063
Author(s):  
Denis Nazarov ◽  
Ilya Mitrofanov ◽  
Maxim Yu. Maximov
Keyword(s):  
Thin Film ◽  
Stainless Steel ◽  
Atomic Layer Deposition ◽  
Tin Oxide ◽  
Oxygen Plasma ◽  
Atomic Layer ◽  
Cycling Performance ◽  
Spectral Ellipsometry ◽  
X Ray ◽  
Layer Deposition

Tin oxide is the most promising material for thin film anodes of Li-ion batteries due to its cycling performance and high theoretical capacity. It is assumed that lithium-tin oxide can demonstrate even higher performance. Lithium-silicon-tin oxide nanofilms were prepared by atomic layer deposition (ALD), using the lithium bis (trimethylsilyl) amide (LiHMDS), tetraethyltin (TET) as a metal containing reagents and ozone or water or oxygen plasma as counter-reactants. Monocrystalline silicon (100) and stainless steel (316SS) were used as supports. The thicknesses of the nanofilms were measured by spectral ellipsometry (SE) and scanning electron microscopy (SEM). It was found that oxygen plasma is the most optimal ALD counter-reactant. The composition and structure were studied by Time-of-Flight Secondary Ion Mass Spectroscopy (ToF-SIMS), X-ray Photoelectron Spectroscopy (XPS) and X-ray diffraction (XRD). The nanofilms contain silicon as impurity, whose source is the ALD precursor (LiHMDS). The nanofilms deposited on stainless steel have shown the high Coulombic efficiency (99.1-99.8%) and cycling performance at a relatively high voltage (0.01 to 2.0V).

Impact of Growth Conditions on the Phase Selectivity and Epitaxial Quality of TiO2 Films Grown by the Plasma-Assisted Atomic Layer Deposition

2019 ◽  
Vol 31 (11) ◽  
pp. 3900-3908 ◽  
Author(s):  
Jason R. Avila ◽  
Syed B. Qadri ◽  
Jaime A. Freitas ◽  
Neeraj Nepal ◽  
David R. Boris ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Growth Conditions ◽  
Tio2 Films ◽  
Layer Deposition ◽  
Phase Selectivity

Fowler-nordheim tunnelling in Au−TiO2−Ag film structures

Open Physics ◽  
2004 ◽  
Vol 2 (1) ◽  
Author(s):  
J. Aarik ◽  
V. Bichevin ◽  
I. Jõgi ◽  
H. Käämbre ◽  
M. Laan ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Schottky Barrier ◽  
Field Emission ◽  
Atomic Layer ◽  
Negative Bias ◽  
Tio2 Films ◽  
Au Electrode ◽  
Layer Deposition ◽  
Reversed Polarity ◽  
Ag Film

AbstractI-V-characteristics have been measured for Au−TiO2−Ag structures with TiO2 layers of 30 and 180 nm thickness. The TiO2 films were grown by atomic layer deposition (ALD) technique. In the case of negative bias on the Au electrode, the conduction currents through TiO2 layers follow the Fowler-Nordheim formula for field emission over several orders of magnitude. The bulk of the currents may be attributed to tunnelling, seemingly through a Schottky barrier at the Au−TiO2 junction. In the case of reversed polarity the currents are also observed, but cannot be interpreted as tunnelling.

Chemistry of active oxygen in RuOx and its influence on the atomic layer deposition of TiO2 films

2014 ◽  
Vol 2 (46) ◽  
pp. 9993-10001 ◽  
Author(s):  
Woojin Jeon ◽  
Woongkyu Lee ◽  
Yeon Woo Yoo ◽  
Cheol Hyun An ◽  
Jeong Hwan Han ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Crucial Role ◽  
Growth Stage ◽  
Catalytic Decomposition ◽  
Atomic Layer ◽  
Active Oxygen ◽  
Initial Growth ◽  
Tio2 Films ◽  
Initial Growth Stage ◽  
Layer Deposition

The catalytic decomposition of RuO2 with the help of Ru in the film played the crucial role for the increase in the active oxygen, which results that the growth per cycle of TiO2 at the initial growth stage was drastically increased on RuOx (RuO2/Ru mixture) compared to Ru and RuO2.

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