Z-Neutrino

Z-neutrino energy is the power source at the core of the Dalek flagship called the Crucible it was used along with the planetary alignment field of the 27 planets that were taken by the dalek empire to create Davros' Reality bomb the way it was used by the planetary alignment field to flatten the Z-neutrino energy into a single stream canceling out the electrical charge of every single atom in the universe outside the planetary alignment field. (DW: Journey's End)