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A study of growth and breakdown of passive film on copper surface by electrochemical impedance spectroscopy
Copper electrochemical impedance spectroscopy cyclic voltammetry passive film interfaces
2010/4/8
Electrochemical impedance spectroscopy (EIS) and cyclic voltammetry were used to investigate the oxide layer formed on a copper disc electrode and the changes that took place when treated potentiostat...
Electrical Characterization and Relaxation Behavior of Lithium-Indium-Phosphate Glasses via Impedance Spectroscopy
Phosphate glass structure Differential thermal analysis Electrical properties
2010/4/8
Phosphate glasses with various compositions of lithium oxide and indium oxide were synthesized by melt quenching technique. The glass forming ability parameter Kgl was characterized by differential th...
Electrochemical Noise Analysis and Electrochemical Impedance Spectroscopy for Pure Copper in Chloride Media
impedance noise analysis copper chloride media
2007/12/19
摘要 The corrosion behavior of pure copper electrode exposed to artificial seawater has been studied using electrochemical noise analysis (ENA) and electrochemical impedance spectroscopy (EIS). A diffus...
Admittance and Impedance Spectroscopy on Cu(In,Ga)Se2 Solar Cells
CIGS Solar cell Admittance spectroscopy Impedance spectroscopy and Equivalent circuit
2010/4/12
The present work reports some experimental results on the electrical properties of high efficiency ZnO/CdS/Cu(In,Ga)Se2 heterojunction solar cells. Admittance spectroscopy has been employed for charac...
