External electric field dependence of the structure of the electric double layer at an ionic liquid/Au interface

2012 ◽  
Vol 101 (5) ◽  
pp. 053122 ◽  
Author(s):  
Ryosuke Yamamoto ◽  
Hazuki Morisaki ◽  
Osami Sakata ◽  
Hidekazu Shimotani ◽  
Hongtao Yuan ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Electric Field ◽  
External Electric Field ◽  
Field Dependence ◽  
Double Layer ◽  
Electric Double Layer ◽  
Electric Field Dependence

scholarly journals Electric Field Dependence of the Fluorescence Intensity of Solute Molecules and Fourth Order Effects

1985 ◽  
Vol 40 (9) ◽  
pp. 874-876
Author(s):  
Hilmar Bischof ◽  
Wolfram Baumann
Keyword(s):  
Electric Field ◽  
External Electric Field ◽  
Field Dependence ◽  
Fourth Order ◽  
Fluorescence Intensity ◽  
Room Temperature ◽  
Order Effects ◽  
Electric Field Dependence ◽  
Total Fluorescence

Abstract The effect of an external electric field on the total fluorescence of solute molecules is studied up to fourth order theoretically, and is checked experimentally with 4´-N,N-dimethylamino- 4-nitrostilbene in dioxane at room temperature.

scholarly journals Electric Field-Dependence of Double Layer Capacitances by Current-Controlled Charge-Discharge Steps

Electrochem ◽  
2020 ◽  
Vol 1 (2) ◽  
pp. 217-225 ◽  
Author(s):  
Ridong He ◽  
Koichi Jeremiah Aoki ◽  
Jingyuan Chen
Keyword(s):  
Electric Field ◽  
Time Dependence ◽  
Field Dependence ◽  
Double Layer ◽  
Field Effect ◽  
Current Control ◽  
Electric Field Effect ◽  
Super Capacitor ◽  
Electric Field Dependence ◽  
Voltage Curve

Voltage vs. time curves of double layer capacitances (DLCs) by current-controlled charge and discharge steps have been recognized to be composed of triangular waves. They are deviated slightly from triangles from the viewpoint of the time dependence or the constant phase element of the DLC. In order to evaluate the deviation, we measured DLCs of a platinum (Pt) electrode in KCl solution by current-control. Each time-voltage curve was convex rather a line, and was followed by the power law. Even if the time dependence was subtracted from each curve, the enhancement of the DLC was noticeable with an increase in the time well as the voltage. It can be attributed to the electric field effect, in which dipoles of solvents are oriented on an electrode so strongly that the DLC may be increased. The field dependence can be justified with the kinetic theory of interacting dipoles of solvents on an electrode through the observed linearity of the logarithmic DLC with the net voltage. This concept was applied to a commercially available super-capacitor to demonstrate a significant contribution of the field effect.

Transient Electric Field Analysis in Consideration of the Electric Field Dependence of Resistivity in the Converter Transformer

2015 ◽  
Vol 135 (12) ◽  
pp. 731-736
Author(s):  
Takuma Terakura ◽  
Kei Takano ◽  
Takanori Yasuoka ◽  
Shigekazu Mori ◽  
Osamu Hosokawa ◽  
...  
Keyword(s):  
Electric Field ◽  
Field Dependence ◽  
Field Analysis ◽  
Electric Field Dependence ◽  
Electric Field Analysis ◽  
Transient Electric Field
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