Patent ID: 11958982
Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Field: Other special machines (Mechanical engineering)
Classification: CPC B  C | IPC B  C

Claim 14:
15. The method of claim 9, wherein the dopant is selected from the group consisting of BaTiO3 particles, TiO2 particles, SrTiO3 particles, PbTiO3 particles, BaZrO3 particles, BaHfO3 particles, BaZrO3 particles, PbZrO3 particles, BaTiO3 particles, PbTiO3 particles, CaCu3Ti4O12 particles, ZrO2 particles, HfO2 particles, Ta2O5 particles, TiO2 particles, La2O3 particles, Y2O3 particles, ZrSiO4 particles, HfSiO4 particles, carbon nanoparticles, graphene particles, and a combination thereof.