This paper presents the electric field distribution and current emission in a vacuum nano-diode. The electric field is calculated exactly inside a finite vacuum cathode-anode (A-K) gap with a single ...

Field emission from a MOSFET-controlled ZnO nanowire (NW) cathode is reported. The emission current was modulated in four orders of magnitude (from 0.2 nA to 1.15 μA ) by tuning the MOSFET gate ...

The impacts of in-furnace kaolin addition on the formation and emission characteristics of PM2.5 from a 1000 MW coal-fired utility boiler equipped with electrostatic precipitators (ESPs) are ...