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Now showing items 1-10 of 11
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Conjugated 12 nm long oligomers as molecular wires in nanoelectronics
(2009)We demonstrate a generic synthetic approach to oligophenylenevinylene (OPV) derivative molecules with a molecular length of up to 12 nm and a relatively free choice of end group that can attach to different electrodes such ... -
The simulation of molecular and organic devices: A critical review and look at future developments
(2007)Molecular devices have lately attracted increased attention due to some appealing features such as their low production cost, flexibility in the substrate choice, possibility of large area deployment, and possibly higher ... -
Circuit modelling of coupling between nanosystems and microwave coplanar waveguides
(2007)Exploiting the coupling between microwave waveguides and nanosystems is emerging as a new, powerful method of probing nanoscale devices. Such 'on-chip spectroscopy' was already demonstrated on superconducting quantum ... -
Micromagnetic simulation of current-driven domain wall propagation
(2007)We develop a method to model the interaction of currents and domain walls in a standard micromagnetic simulator. The interaction of spin-polarized currents and localized magnetic moments can be described by a current-induced ... -
Modeling of circuits and architectures for molecular electronics
(Kluwer Academic Publishers, 2009)The considerable progress of recent years have demonstrated the potential of molecular electronics to first enhance the capabilities of silicon electronics and, possibly, to substitute it when the intrinsic physical limits ... -
Read-out design rules for molecular crossbar architectures
(2009)This paper investigates the behavior of large-scale crossbar memory arrays, built from molecular switches. We construct SPICE models based on experimental I(V) curves and investigate how critical circuit parameters (read-out ... -
Magnetic ordering of focused-ion-beam structured cobalt-platinum dots for field-coupled computing
(2008)This paper presents an experimental and computational study of dipolar ordering phenomena in ion-beam patterned Co/Pt multilayers. The fabrication and the patterning of the layers were chosen to achieve single-domain dots, ... -
Analysis of the hysteretic behavior of silicon nanowire transistors
(2008)We present a combined experimental and theoretical analysis of the transport properties of silicon nanowire (NW) transistors. The NWs are grown by catalytic chemical vapour deposition and are later deposited on pre-patterned ... -
Field-coupled computing in magnetic multilayers
(2008)This paper presents a computational study of ion-beam patterned cobalt-platinum multilayers, which could be used for field-coupled computing. We use micromagnetic simulations to reproduce measured hysteresis curves. This ... -
Circuit modeling of flux qubits interacting with superconducting waveguides
(2007)We present an equivalent circuit approach to understand, simulate and design experimental setups, where superconducting coplanar resonators are applied to probe quantum systems. We employ finite-element electromagnetic ...