Results 281 to 290 of about 1,957,860 (350)

Dipoles and electric breakdown [PDF]

open access: possibleApplied Scientific Research, 1957
It is shown that breakdown of insulating or dielectric material may be caused either by polarizable particles or permanent dipoles. Induced dipoles as well as permanent dipoles may gather at a place of maximum stress and form a bridge. Bridges consisting of permanent dipoles may cause the gap between the valence energy band and the conduction energy ...
J. A. Kok, M. M. G. Corbey
openaire   +1 more source

High‐Electric‐Field‐Induced Phase Transition and Electrical Breakdown of MoTe2

Advanced Electronic Materials, 2020
2D molybdenum ditelluride (MoTe2) has recently received significant attention due to its unique phase transition and ambipolar behavior as well as thickness‐dependent bandgap. The phase transition and electrical breakdown of various thickness MoTe2 field‐
Changsik Kim   +7 more
semanticscholar   +1 more source

Electrical Breakdown of Nanowires

Nano Letters, 2011
Instantaneous electrical breakdown measurements of GaN and Ag nanowires are performed by an in situ transmission electron microscopy method. Our results directly reveal the mechanism that typical thermally heated semiconductor nanowires break at the midpoint, while metallic nanowires breakdown near the two ends due to the stress induced by ...
Jiong Zhao   +4 more
openaire   +3 more sources

Biased percolation and electrical breakdown

Semiconductor Science and Technology, 1997
To analyse the degradation of a thin-film conductor we have extended the biased percolation model to the case of electrical breakdown associated with a systematic decrease of the resistance. As relevant indicators of the degradation process we have chosen the damage pattern, the current and temperature distributions, the change of resistance, the ...
PENNETTA, Cecilia   +3 more
openaire   +4 more sources

The influence of liquid conductivity on electrical breakdown and hydrogen peroxide production in a nanosecond pulsed plasma discharge generated in a water-film plasma reactor

Journal of Physics D: Applied Physics, 2018
The influence of liquid conductivity on electrical breakdown and hydrogen peroxide (H2O2) production in a nanosecond pulsed filamentary discharge generated in a water film plasma reactor was investigated over the liquid conductivity range from 0.01 mS cm−
Huihui Wang   +4 more
semanticscholar   +1 more source

Electrical breakdown in gases

Digest of Literature on Dielectrics Volume 42 1978, 1978
The aim of this chapter is to gather information relevant to the electrical discharges and breakdown in insulating gases. References to the vast amount of literature on gas lasers, thermonuclear plasmas, magneto-hydrodynamics, high energy physics and many of the other related technical areas that make use of gas discharges are excluded from this ...
Nazar H. Malik, A. H. Qureshi
openaire   +2 more sources

Electrical Breakdown‐Induced Tunable Piezoresistivity in Graphene/Polyimide Nanocomposites for Flexible Force Sensor Applications

Advanced Materials & Technologies, 2018
Flexible force sensors based on graphene/polymer nanocomposites have attracted tremendous attention owing to their remarkable sensitivity and ease of fabrication.
Yonggang Jiang   +6 more
semanticscholar   +1 more source

Aromatic‐Free Polymers Based All‐Organic Dielectrics with Breakdown Self‐Healing for High‐Temperature Capacitive Energy Storage

Advances in Materials, 2023
High‐temperature dielectric polymers are becoming increasingly desirable for capacitive energy storage in renewable energy utilization, electrified transportation, and pulse power systems.
Jie Chen   +7 more
semanticscholar   +1 more source

Electrical breakdown in gases

Digest of Literature on Dielectrics, Volume 41, 1977, 1977
The subject of electrical discharges in gases is a very general one which encompasses many other fields, such as plasma chemistry and laser processes, while it, in turn, makes use of results obtained in such allied areas as the physics of collisions. This lack of clearly defined boundaries creates inevitable difficulty for someone attempting to compile
G. Berger   +5 more
openaire   +2 more sources

Electrical Breakdown in Water Vapor

Physical Review E, 2011
In this paper investigations of the voltage required to break down water vapor are reported for the region around the Paschen minimum and to the left of it. In spite of numerous applications of discharges in biomedicine, and recent studies of discharges in water and vapor bubbles and discharges with liquid water electrodes, studies of the basic ...
Skoro, N.   +4 more
openaire   +4 more sources

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