Low temperature co-fired ceramics (LTCC) technology is extensively utilized to meet the requirements of device integration and miniaturization. Low-fired Li3Mg2NbO6 ceramics doped with xwt% Li2O–MgO–B2O3–CaF2–SiO2 glass (LMBCS, x = 0.5, 1.0, 1.5, 2.0) were prepared by the solid-state...