Results 41 to 50 of about 1,953,452 (184)
A new model for surface potential decay of corona-charged polymers [PDF]
, 2010 Surface potential measurement provides a useful tool to gauge the electrical properties of materials. It has been observed that the potential of a sample with an initial high surface potential decays faster than that with an initial lower surface ...
Chen, George
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Coulomb Driven Electro-Convection within Two Stacked Layers of Miscible Dielectric Liquids
FluidsThis article investigates the behavior of two parallel layers of different miscible dielectric liquids enclosed and sandwiched between two electrodes. By applying an electric potential to one electrode while grounding the other, electro-convection occurs
Philippe Traore +5 more
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Space charge measurement and analysis in low density polyethylene films
, 2009 The growing requirement of reliability for an insulation system gives researchers greater responsibility to investigate new techniques for monitoring and diagnosing dielectrics subjected to an electric field.
Xu, Zhiqiang
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EngFor high-voltage signal detection applications, an auto-zero and chopper operational amplifier (OPA) is proposed in this paper. With the auto-zero and chopper technique, the OPA adopts an eight-channel Ping-Pong mechanism to reduce the high-frequency ...
Zhifeng Chen +3 more
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Journal of Telecommunications and Information Technology, 2004 Mechanisms of the charge transfer, the charge trapping, and the generation of positive charge during the high-field electron injection into buried oxide of silicon-on-insulator structures fabricated by different technologies are analyzed based on the ...
Alexei N. Nazarov +2 more
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DC electric field distribution in planar dielectric in the presence of space charge [PDF]
, 2007 Electric field in a dielectric material under dc conditions is determined by conductivity of the material. It is well known that the dc conductivity is a function of both temperature and electric field.
Z. Xu +5 more
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Design of a 12-Bit 200MS/S CMOS Sample-and-Hold Circuit [PDF]
Journal of Intelligent Procedures in Electrical Technology, 2014 In this paper, a new 12bit, 200MS/s fully differential sample and hold circuit is presented. In order to increase the linearity and input voltage dynamic range; bootstrapped-switches are used for sampling the input signal.
Hamid Mahmoodian, Mehdi Dolatshahi
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Readily Tunable Surface Potential by Functionalizing Pentacene with Dipole Monolayers
Advanced Electronic MaterialsThe surface potential of a prototypical organic semiconductor, pentacene, is chemically modified by the addition of a dipole monolayer on top of the thin film. Changes are afforded by reacting the topmost layer of pentacene to generate the monolayer, and
Matthew C. Williams +4 more
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Experimental Study on the Performance of Light-Controlled Ion Drag Pump Based on PLZT Ceramic
MicromachinesLight-controlled ion drag pumps have attracted considerable interest in soft robotics, biomedical engineering, and microelectromechanical systems (MEMS) due to their non-contact energy supply and high spatiotemporal controllability of light.
Yujuan Tang +4 more
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IEEE Journal of the Electron Devices Society, 2018 The charge trapping characteristics in the metal-oxide-nitride-oxide-silicon memory with separated trapping layer were investigated. Charge injection was enhanced for the reduction of effective oxide thickness of the gate dielectric.
Hao Ji, Yehui Wei, Pengfei Ma, Ran Jiang
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