Photoelectrochemical properties of oxide films formed by anode plasma electrolytic oxidation on titanium in water solutions

被引:0
|
作者
E. P. Grishina
N. O. Kudryakova
P. A. Rumyantsev
A. V. Zhirov
Yu. P. Gladiy
P. N. Belkin
机构
[1] G.A. Krestov Institute of Solutions Chemistry of RAS,
[2] N.A. Nekrasov Kostroma State University,undefined
[3] Kostroma State Technological University,undefined
关键词
Ammonium Chloride; Apply Electrochemistry; Surface Engineer; Plasma Electrolytic Oxidation; Short Circuit Current Density;
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摘要
It is shown that films of titanium dioxide obtained by anodic plasma electrolytic processing of commercial titanium in an aqueous solution of ammonium chloride are photosensitive. Incident photon to charge carrier efficiency (IPCE) in the near ultraviolet (366 nm) reached 8.5%. Magnitude of the photocurrent generated by the films obtained under optimum processing conditions decreases no more than 20% at the transition from the ultraviolet to the mixed light.
引用
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页码:83 / 90
页数:7
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