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An improved proximity force approximation for electrostatics
(Academic Press Inc Elsevier Science, 2012-08)
A quite straightforward approximation for the electrostatic interaction between two perfectly conducting surfaces suggests itself when the distance between them is much smaller than the characteristic lengths associated ...
Degradation analysis of the SnO2 and ZnO-based varistors using electrostatic force microscopy
(2013-06-01)
The degradation phenomena of ZnO and SnO2-based varistors were investigated for two different degradation methods: DC voltage at increased temperature and degradation with 8/20 μs pulsed currents (lightning type). Electrostatic ...
Degradation analysis of the SnO2 and ZnO-based varistors using electrostatic force microscopy
(2013-06-01)
The degradation phenomena of ZnO and SnO2-based varistors were investigated for two different degradation methods: DC voltage at increased temperature and degradation with 8/20 μs pulsed currents (lightning type). Electrostatic ...
Measurement of forces between two parallel conducting cylinders
(Revista Mexicana de Física, 2009)
Atomic Force Microscopy: A Powerful Tool for Electrical Characterization
(2017-03-23)
The fundamental principle of atomic force microscopy (AFM) is to obtain images of a surface by measuring deflections on a nanoscale probe. In its more than 25-year history, AFM has had its scope rapidly expanded to various ...
Effect of a cylindrical thin-shell of matter on the electrostatic self-force on a charge
(Springer, 2016-02)
The electrostatic self-force on a point charge in cylindrical thin-shell space-times is interpreted as the sum of a bulk field and a shell field. The bulk part corresponds to a field sourced by the test charge placed in a ...
Charge density alterations in human hair fibers: An investigation using electrostatic force microscopy
(2006-04-01)
A new method for high-resolution analyses of hair surface charge density under ambient conditions is presented in this paper. Electrostatic force microscopy (EFM) is used here to analyze changes in surface charge density ...
Charge density alterations in human hair fibers: An investigation using electrostatic force microscopy
(2006-04-01)
A new method for high-resolution analyses of hair surface charge density under ambient conditions is presented in this paper. Electrostatic force microscopy (EFM) is used here to analyze changes in surface charge density ...