Publications related to Current source

Development and validation of a tokamak skin effect transformer model

Stefano Coda, Jean-Marc Moret, Federico Alberto Alfredo Felici

A lumped parameter, state space model for a tokamak transformer including the slow flux penetration in the plasma (skin effect transformer model) is presented. The model does not require detailed or explicit information about plasma profiles or geometry. I ...

2012

Tri-Gate Normally-Off GaN Power MISFET

Elison de Nazareth Matioli, Bin Lu

We present a new normally-off GaN transistor-the tri-gate normally-off GaN metal-insulator-semiconductor field-effect transistor (MISFET). Due to the excellent channel control of a new 3-D gate structure, a breakdown voltage of 565 V has been achieved at a ...

Ieee-Inst Electrical Electronics Engineers Inc2012

Coulomb blockade phenomenon in ultra-thin gold nanowires

Hoël Maxime Guérin

Ultra-thin gold nanowires with uniform diameters of 2 nm and lengths of over 100 μm are synthesized via the reduction of gold(III) chloride in an oleylamine matrix. The gold nanowires, dispersed on an oxidized substrate, are top-contacted with metallic ele ...

American Institute of Physics2012

Power input correlation to characterize the hydrodynamics of cylindrical orbitally shaken bioreactors

Florian Maria Wurm, Stéphanie Tissot

Disposable cylindrical shaken bioreactors using plastic bags or vessels represent a promising alternative to stainless steel bioreactors, because they are flexible, cost-effective and can be pre-sterilized. Unlike conventional well-established steel biorea ...

Elsevier2012

Accelerating Range Queries For Brain Simulations

Anastasia Ailamaki, Henry Markram, Felix Schürmann, Thomas Heinis, Farhan Tauheed, Laurynas Biveinis

Neuroscientists increasingly use computational tools to build and simulate models of the brain. The amounts of data involved in these simulations are immense and the importance of their efficient management is primordial. One particular problem in analyzin ...

2012

Self-Aligned Lateral Dual-Gate Suspended-Body Single-Walled Carbon Nanotube Field-Effect Transistors

Mihai Adrian Ionescu, Ji Cao

Self-aligned lateral dual-gate suspended-body single-walled carbon nanotube (CNT) field-effect transistors (CNFETs) have been demonstrated. A nano-precision assembly method using resist-assisted ac-dielectrophoresis is applied. Superior I-V characteristics ...

American Institute of Physics2012

A Fully Integrated Hall Sensor Microsystem for Contactless Current Measurement

Maher Kayal, Marc Pastre, Andrea Ajbl

Contactless current measurement based on Hall-effect sensors can be performed in either closed-or open-loop configuration. In this paper an open-loop sensor system with a current-mode output is described. The system measures the magnetic field induced arou ...

Ieee2012

Current Losses at the Front of Silicon Heterojunction Solar Cells

Christophe Ballif, Antoine Descoeudres, Stefaan De Wolf, Loris Barraud, Johannes Peter Seif

The current losses due to parasitic absorption in the indium tin oxide (ITO) and amorphous silicon (a-Si:H) layers at the front of silicon heterojunction solar cells are isolated and quantified. Quantum efficiency spectra of cells in which select layers ar ...

2012

Conduction of Ultracold Fermions Through a Mesoscopic Channel

Jean-Philippe Brantut

In a mesoscopic conductor, electric resistance is detected even if the device is defect-free. We engineered and studied a cold-atom analog of a mesoscopic conductor. It consists of a narrow channel connecting two macroscopic reservoirs of fermions that can ...

American Association for the Advancement of Science2012

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Current source

Development and validation of a tokamak skin effect transformer model

Tri-Gate Normally-Off GaN Power MISFET

Coulomb blockade phenomenon in ultra-thin gold nanowires

Power input correlation to characterize the hydrodynamics of cylindrical orbitally shaken bioreactors

Accelerating Range Queries For Brain Simulations

Prony Series Representation for the Lightning Channel Base Current

Self-Aligned Lateral Dual-Gate Suspended-Body Single-Walled Carbon Nanotube Field-Effect Transistors

A Fully Integrated Hall Sensor Microsystem for Contactless Current Measurement

Current Losses at the Front of Silicon Heterojunction Solar Cells

Conduction of Ultracold Fermions Through a Mesoscopic Channel

Graph Chatbot

Chat with Graph Search

Self-Aligned Lateral Dual-Gate Suspended-Body Single-Walled Carbon Nanotube Field-Effect Transistors

Prony Series Representation for the Lightning Channel Base Current

Tri-Gate Normally-Off GaN Power MISFET

Development and validation of a tokamak skin effect transformer model

Power input correlation to characterize the hydrodynamics of cylindrical orbitally shaken bioreactors

Accelerating Range Queries For Brain Simulations

Coulomb blockade phenomenon in ultra-thin gold nanowires

A Fully Integrated Hall Sensor Microsystem for Contactless Current Measurement

Current Losses at the Front of Silicon Heterojunction Solar Cells

Conduction of Ultracold Fermions Through a Mesoscopic Channel