Effect of oxygen gas pressure on orientations of Cu2O nuclei during the initial oxidation of Cu(100), (110) and (111)

2012 ◽  
Vol 606 (23-24) ◽  
pp. 1790-1797 ◽  
Author(s):  
Langli Luo ◽  
Yihong Kang ◽  
Judith C. Yang ◽  
Guangwen Zhou
Keyword(s):  
Gas Pressure ◽  
Initial Oxidation ◽  
Oxygen Gas ◽  
Effect Of Oxygen

Growth of (Ba, Sr)TiO3 thin films by the hydrothermal-electrochemical method and effect of oxygen evolution on their microstructure

1996 ◽  
Vol 11 (1) ◽  
pp. 169-183 ◽  
Author(s):  
Koji Kajiyoshi ◽  
Masahiro Yoshimura ◽  
Yukio Hamaji ◽  
Kunisaburo Tomono ◽  
Toru Kasanami
Keyword(s):  
Thin Films ◽  
Solid Solution ◽  
Aqueous Solutions ◽  
Oxygen Evolution ◽  
Electrochemical Method ◽  
Gas Pressure ◽  
Oxygen Gas ◽  
Hydrothermal Electrochemical Method ◽  
Effect Of Oxygen ◽  
Crater Shape

Thin films in the system BaTiO3–SrTiO3 have been grown on Ti electrodes with control of the Ba/Sr composition in aqueous solutions of (Ba, Sr) (OH)2 by the hydrothermal-electrochemical method. Barium contents of the solid-solution films were always lower than those of the synthesis solutions used. The BaTiO3 and the (Ba, Sr)TiO3 solid-solution films included “crater-shape” defects that resulted from the breakaway of the growing film, whereas no such defects were observed in the SrTiO3 film. This dependence of the defect generation on the film composition was interpreted to be caused by differences of anodically evolved oxygen gas pressure in “short-circuiting paths” that exists characteristically in the films grown by this method.

scholarly journals Tuning the Limiting Thickness of a Thin Oxide Layer on Al(111) with Oxygen Gas Pressure

2011 ◽  
Vol 107 (3) ◽  
Author(s):  
Na Cai ◽  
Guangwen Zhou ◽  
Kathrin Müller ◽  
David E. Starr
Keyword(s):  
Oxide Layer ◽  
Gas Pressure ◽  
Thin Oxide Layer ◽  
Oxygen Gas ◽  
Thin Oxide
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