scholarly journals Systematic manipulation of the surface conductivity of SmB6

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
M. Victoria Ale Crivillero ◽  
M. König ◽  
J. C. Souza ◽  
P. G. Pagliuso ◽  
J. Sichelschmidt ◽  
...  
Keyword(s):  
Surface Conductivity ◽  
Systematic Manipulation

Surface Conductivity of the Ytterbium-Doped Topological Kondo-Insulator SmB6

2020 ◽  
Vol 65 (7) ◽  
pp. 233-237
Author(s):  
S. V. Demishev ◽  
M. A. Anisimov ◽  
V. V. Voronov ◽  
M. I. Gilmanov ◽  
V. V. Glushkov ◽  
...  
Keyword(s):  
Surface Conductivity ◽  
Kondo Insulator

DIAMOND’S SURFACE CONDUCTIVITY

2007 ◽  
Vol 85 (49) ◽  
pp. 15
Author(s):  
JYLLIAN KEMSLEY
Keyword(s):  
Surface Conductivity

The Determination of Electrokinetic Coupling-Coefficient and Zeta Potential of Rock Samples by Electrokinetic Measurements

2012 ◽  
Vol 516-517 ◽  
pp. 1870-1873 ◽  
Author(s):  
Jun Wang ◽  
Heng Shan Hu
Keyword(s):  
Zeta Potential ◽  
Coupling Coefficient ◽  
Streaming Potential ◽  
Potential Method ◽  
Surface Conductivity ◽  
Reliable Estimate ◽  
Surface Conductance ◽  
Streaming Current ◽  
Low Concentrations

The electrokinetic effects are important in the understanding of electric properties in porous medium. In this study, the streaming potential and streaming current of saturated samples are measured at different concentrations, then three methods are applied to obtain the zeta-potential and electrokinetic coupling coefficient. The study shows that the results obtained from streaming potential and streaming current methods agree well with each other, but the results obtained from simplified streaming potential method become seriously inaccurate at low concentrations due to the influence of surface conductance. This experimental study also provides a reliable estimate of the surface conductivity and its contribution to zeta-potential at given concentrations.

scholarly journals Pulse voltage determination for electrostatic micro manipulation considering surface conductivity and adhesion of glass particle

AIP Advances ◽  
2015 ◽  
Vol 5 (5) ◽  
pp. 057126 ◽  
Author(s):  
Ryo Fujiwara ◽  
Pasomphone Hemthavy ◽  
Kunio Takahashi ◽  
Shigeki Saito
Keyword(s):  
Glass Particle ◽  
Surface Conductivity ◽  
Pulse Voltage
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