An approach (LMT2) to obtain low-fired glass-free Li2MgTi3O8 microwave dielectric ceramics was reported.
LMT2 method can lower the sintering temperature of ceramics from 1050 to 925 °C.
LMT2 ceramics exhibited more uniform microstructure and good microwave dielectric performance.
LMT2 ceramic has a chemically compatible with Ag, indicating its application in LTCC devices.