Electrostatic field of angular-dependent surface electrodes

Angular-dependent metal-enhanced fluorescence from silver colloid-deposited films: opportunity for angular-ratiometric surface assays.

We describe an exciting opportunity for Metal-Enhanced Fluorescence (MEF)-based surface assays using an angular-ratiometric approach to the observed enhanced emission from fluorophores in close proximity to silver colloids deposited on glass substrates. This approach utilizes the radiationless energy transfer (coupling) between the excited states of the fluorophore and the induced surface plasm...

Electrostatic Field Invisibility Cloak.

The invisibility cloak has been drawing much attention due to its new concept for manipulating many physical fields, from oscillating wave fields (electromagnetic, acoustic and elastic) to static magnetic fields, dc electric fields, and diffusive fields. Here, an electrostatic field invisibility cloak has been theoretically investigated and experimentally demonstrated to perfectly hide two dime...

Noise characteristics of surface electrodes

Time - dependent Angular

When both B and B̄ can decay to the same final state composed of two vectors, the interference between them and those among three polarization states result in intricate phenomena. In this note we derive the time and angular distributions for general B → VaVb processes in a form convenient for actual analyses. We then apply them to specific examples and clarify the CP violating parameters obtain...

The Electrostatic Field Is Conservative

Let's first consider the field of a point charge. dl The work done to move q from a to b:         b a b a l E l F d q d W Since E = E(r) (recall Coulomb's law), W is independent of the path.