Understanding the effect of bromides on the stability of titanium oxide films based on a point defect model

2012 ◽  
Vol 76 ◽  
pp. 48-61 ◽  
Author(s):  
Dimitra Sazou ◽  
Kyriaki Saltidou ◽  
Michael Pagitsas
Keyword(s):  
Point Defect ◽  
Titanium Oxide ◽  
Oxide Films ◽  
Defect Model ◽  
Point Defect Model ◽  
The Stability ◽  
Titanium Oxide Films

In situ X-ray Reflectivity Study of Oxidation Kinetics in Iron and Stainless steel

2004 ◽  
Vol 840 ◽  
Author(s):  
D. H. Kim ◽  
S. S. Kim ◽  
H. H. Lee ◽  
H. W. Jang ◽  
J. W. Kim ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Electric Field ◽  
Point Defect ◽  
Oxide Films ◽  
Borate Buffer Solution ◽  
Applied Potential ◽  
Defect Model ◽  
Point Defect Model ◽  
X Ray

ABSTRACTIn situ specular x-ray reflectivity was applied to study the growth kinetics of passive oxide films on iron and stainless steel substrates in pH 8.4 borate buffer solution. Under electrical potential from 0 to 800 mV, the growth rate of oxide films decreases exponentially in thickness following the direct logarithmic growth law predicted in the point defect model. The electric field in the oxide on iron is independent of the applied potentials consistent with the point defect model. In stainless steel, however, the electric field depends strongly on the applied potential indicating that the oxide properties change as the applied potential varies.

EIS characterization of tantalum and niobium oxide films based on a modification of the point defect model

2010 ◽  
Vol 638 (1) ◽  
pp. 51-58 ◽  
Author(s):  
Román Cabrera-Sierra ◽  
José Manuel Hallen ◽  
Jorge Vazquez-Arenas ◽  
Gerardo Vázquez ◽  
Ignacio González
Keyword(s):  
Point Defect ◽  
Niobium Oxide ◽  
Oxide Films ◽  
Defect Model ◽  
Point Defect Model

Microcrystal Structures in Titanium Oxide Films Produced by Pulsed UV-Laser Irradiation

2001 ◽  
Vol 40 (Part 2, No. 10A) ◽  
pp. L1054-L1057 ◽  
Author(s):  
Yo Ichikawa ◽  
Kentaro Setsune ◽  
Syun-ichiro Kawashima ◽  
Koichi Kugimiya
Keyword(s):  
Laser Irradiation ◽  
Titanium Oxide ◽  
Oxide Films ◽  
Uv Laser ◽  
Titanium Oxide Films

Non-equilibrium point defect model for time-dependent passivation of metal surfaces

2001 ◽  
Vol 46 (22) ◽  
pp. 3387-3396 ◽  
Author(s):  
Balaji Krishnamurthy ◽  
Ralph E. White ◽  
Harry J. Ploehn
Keyword(s):  
Equilibrium Point ◽  
Point Defect ◽  
Metal Surfaces ◽  
Time Dependent ◽  
Defect Model ◽  
Point Defect Model ◽  
Non Equilibrium

Surface characterization of titanium oxide films synthesized by ion beam enhanced deposition

1997 ◽  
Vol 310 (1-2) ◽  
pp. 29-33 ◽  
Author(s):  
Feng Zhang ◽  
S. Jin ◽  
Yingjun Mao ◽  
Zhihong Zheng ◽  
Yu Chen ◽  
...  
Keyword(s):  
Titanium Oxide ◽  
Surface Characterization ◽  
Ion Beam ◽  
Oxide Films ◽  
Titanium Oxide Films
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