Results 291 to 300 of about 75,195 (358)

Color Routing and Beam Steering of Single‐Molecule Emission with a Spherical Silicon Nanoantenna

open access: yesAdvanced Functional Materials, EarlyView.
We experimentally demonstrate broadband directional emission from single molecules using a single spherical silicon nanoparticle assembled via DNA origami. By varying nanoparticle (NP) size and emitter position, we achieve unidirectional emission, beam steering, and color routing at the nanoscale, revealing modal interference as the underlying ...
María Sanz‐Paz   +9 more
wiley   +1 more source

A field-programmable gate array based on wafer-scale 2D semiconductor. [PDF]

open access: yesNatl Sci Rev
Sun Q   +13 more
europepmc   +1 more source

Voltage source inverter

IEEE Industry Applications Magazine, 2009
This article presents an EA-based design optimization tool for a three-phase voltage source inverter with diode front-end rectifier used for industrial motor drive power stage considering all major subsystems front-end rectifier, inverter and thermal management system, and EMI filter.
Fei Wang   +5 more
openaire   +1 more source

Voltage control of current source inverters

IEEE Transactions on Energy Conversion, 2006
The current source inverters may become direct competitors of the voltage source inverters thanks to the voltage control techniques. The paper proposes an improved voltage control technique for current source inverters, that chooses the current vectors relying on bang-bang controllers.
MARIGNETTI, Fabrizio   +3 more
openaire   +1 more source

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