Modulation of copper(I) oxide reduction/oxidation in atmospheric pressure plasma jet
Modulation of copper(I) oxide reduction/oxidation in atmospheric pressure plasma jet
复制标题
大气压等离子体射流中氧化铜还原/氧化的调节
DOI:
10.1016/j.elecom.2018.08.014
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发表时间:
2018
影响因子:
5.4
通讯作者:
Sener M
中科院分区:
文献类型:
--
作者:
Sener M
We describe the controlled reduction of copper(I) oxide films to metallic copper in a non-thermal, atmospheric pressure, helium plasma jet. Thin layers (≈0.1 μm) of Cu2O are electrochemically deposited onto Pt electrodes and placed in capacitively coupled helium plasma doped with H2, O2or CH4gases. Ex situ Raman spectroscopy was used to probe the effect of plasma treatment on the deposited copper oxide layer. We show that application of a static bias voltage to the Pt substrate during plasma exposure can control the rate of reduction of the copper(I) oxide film. We propose that the reduction process is mediated by plasma electrons and controlling the electron flux to the surface can be used as a means to modulate the reduction process.
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DOI:
10.1039/c2cp43431h
发表时间:
2013
期刊:
Physical chemistry chemical physics : PCCP
影响因子:
--
作者:
A. Elahi;D. Caruana
通讯作者:
D. Caruana
DOI:
--
发表时间:
2001
期刊:
影响因子:
--
作者:
M. Vennekamp;J. Janek
通讯作者:
J. Janek
影响因子:
3.9
作者:
M. Vennekamp;J. Janek
通讯作者:
J. Janek
影响因子:
2.1
作者:
Hadzifejzovic E
通讯作者:
Hadzifejzovic E
影响因子:
3.9
作者:
Fredj, N.;Burleigh, T. D.
通讯作者:
Burleigh, T. D.