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1998 IEEE International Solid-State Circuits Conference. Digest of Technical Papers, ISSCC. First Edition (Cat. No.98CH36156), 1998 A linear capacitor structure using fractal geometries is described. This capacitor exploits both lateral and vertical electric fields to increase the capacitance per unit area.
Hajimiri, Ali +4 more
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Development and Applications of Embedded Passives and Interconnects Employing Nanomaterials
Nanomaterials, 2022 The advent of nanotechnology has initiated a profound revolution in almost all spheres of technology. The electronics industry is concerned with the ongoing miniaturization of devices and as such requires packaging technologies that will make the devices
Shanggui Deng +8 more
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IEEE Access, 2020 Switched Reluctance Machines (SRM) are considered promising rare-earth free candidates for the next generation electrified vehicles. One of the main drawback of this technology is the need of a large DC-link capacitor to balance the energy transferred ...
David Cabezuelo Romero +5 more
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iEnergy, 2022 Commercial biaxially oriented polypropylene (BOPP) film capacitors have been widely applied in the fields of electrical and electronic engineering. However, due to the sharp increase in electrical conduction loss as the temperature rises, the energy ...
Qingguo Chi +8 more
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Materials for electrochemical capacitors [PDF]
Nature Materials, 2008 Electrochemical capacitors, also called supercapacitors, store energy using either ion adsorption (electrochemical double layer capacitors) or fast surface redox reactions (pseudo-capacitors). They can complement or replace batteries in electrical energy storage and harvesting applications, when high power delivery or uptake is needed.
Patrice Simon +2 more
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Silicon Capacitors Opportunities for Switched Capacitor Converter
2022 IEEE 23rd Workshop on Control and Modeling for Power Electronics (COMPEL), 2022 This paper investigates emerging capacitor technologies to address the need of high power density (e.g.greater than 1W/mm²) DC-DC switching converters. Existing modeling of DC-DC step-down switched capacitor converter (SCC) is employed in this work to benchmark different types of capacitors, such as standard MOS capacitor and emerging silicon ...
Perez, Emeric +3 more
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CMOS X‐band pole‐converging triple‐cascode LNA with low‐noise and wideband performance
IET Circuits, Devices and Systems, 2022 A pole‐converging X‐band low‐noise amplifier (LNA) using 130 nm CMOS technology is proposed. An on‐chip pole‐converging capacitor CPC is added between the gate and drain node of the common‐gate (CG) stage. The capacitor CPC combines with a noise‐reducing
Cheng Cao +6 more
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Capacitor Cilíndrico Excêntrico [PDF]
Revista Brasileira de Ensino de Física, 2002 Consideramos o capacitor cilíndrico com a placa interna fora de centro e calculamos a capacitância correspondente usando a técnica da transformação conforme. Observamos que a capacitância pode ser ampliada e a quantidade de material para construir o capacitor pode ser reduzida com a geometria excêntrica.Este resultado pode ser usado como tutorial de ...
Carvalho, Ricardo Egydio de +1 more
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Capacity limits and matching properties of integrated capacitors [PDF]
, 2002 Theoretical limits for the capacitance density of integrated capacitors with combined lateral and vertical field components are derived. These limits are used to investigate the efficiency of various capacitive structures such as lateral flux and ...
Aparicio, Roberto, Hajimiri, Ali
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Capacitor-within-capacitor [PDF]
SN Applied Sciences, 2018 13 pages,13 figures, 1 ...
openaire +4 more sources