Field Emission Materials

HELLO & WElCOME!

We have developed and optimized CNTs for field emission application. We are now working on developing low work function CNTs and nanowires (e.g., doped CNTs, LaB₆ and CeB₆ nanowires) for field emission uses. Compared with pristine CNTs, the low work function nanotubes and nanowires are expected to produce higher emission current and current density, or operate at lower electric field.