A capacitor consists of two conductive plates separated by a dielectric material. Whenvoltageis applied, positive and negative charges gather on opposite plates, creating an electric field. The dielectric material prevents charges from flowing across the gap and enhances the electric field and charge ...
A dielectric material suitable for use between electrodes of a capacitor includes dipole-impregnated fullerenes able to increase a dielectric constant of the dielectric material in order to enhance the energy storage capacity of the capacitor is provided. The dielectric material includes buckminsterfullerene...
摘要：Disclosed is a semiconductor device having a capacitor structure using a dielectric film, wherein a leakage current is remarkably suppressed. Specifically disclosed is a dielectric material of a complex oxide mainly composed of Zr, Al and O. This dielectric material has a composition ratio ...
Tantalum oxide as an alternative dielectric material for polyimide integrated passive devices and dynamic random access memory applications. Currently, there is a need for the deposition of amorphous tantalum oxide (TaOx) films (100-300 nm) on polyimides for embedded capacitor applications such ... ...
Dielectric in capacitor:- Dielectrics are frequently termed insulators when between the two condenser plates the insulator is inserted. The nearest side of the insulator to the positive plate is negative and the closest side to the negative plate is positive. When electrical field of the load of ...
Dielectric charging appears in a capacitor when strong electric fields are applied across the thindielectric layer, or when it is exposed toionizing radiation. In RFMEMSswitches containing a dielectric, charging of this dielectric constitutes a major problem, especially when the capacitive RF MEMS swit...
HIGH ENERGY DENSITY CAPACITOR AND DIELECTRIC MATERIAL THEREFOR A high capacity capacitor (10) include a spacer element (18) formed of a high energy density dielectric material, specifically doped bismuth ferrite. The additive includes strontium and titanium. The doping agent has the effect of increa...
In subject area: Materials Science Dielectric loss refers to the loss process in which a dielectric material converts part of its absorbed electrical energy into heat energy under the action of an external electric field. From: Synthetic Metals, 2023 About this pageSet alert Also in subject area...
Material characterization of high dielectric constant polymer-ceramic composite for embedded capacitor to RF application value for a nano-composite) has been developed in previous work. RF application of embedded capacitors requires that the insulating material have high diel... R Yang,J Yue,CP Wong...
美[ˌdaɪɪ'lektrɪk] 英[ˌdaɪɪ'lektrɪk] n.电介质 adj.绝缘的 网络介电质;绝缘体;介电的 复数:dielectrics 英汉 英英 网络释义 adj. 1. 非传导性的,绝缘的,介电的 n. 1. 电介质,电介体,绝缘体