Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Tian-Liang Tang"'
Publikováno v:
Journal of Materials Science: Materials in Electronics. 31:19130-19135
The novel temperature-stable microwave dielectric ceramics of Ce0.5Sm0.5O1.75 were fabricated via the mixed oxide reaction method, with the detail information including crystal phase, microstructure, sintering behavior and microwave dielectric proper
Publikováno v:
Journal of Materials Science: Materials in Electronics. 31:785-790
NdNbO4−x MgO (x = 0.5, 1.0, 2.0, 3.0, 4.0) ceramics with high Q × ƒ values were prepared via the conventional solid-state reaction. The effects of MgO additive on the microstructures and microwave dielectric properties of NdNbO4 ceramics were inv
Publikováno v:
Physica B: Condensed Matter. 572:148-152
The Q × ƒ values of SmNbO4 ceramics had been effectively optimized by MgO doping, and a series of high-Q SmNbO4-x MgO (0.5 ≤ x ≤ 4.0) ceramics had been successfully prepared with conventional solid reaction process. The phase composition, micro
Publikováno v:
Journal of Materials Science: Materials in Electronics. 30:15293-15298
MgO was designed as a new additive to optimize the microwave dielectric properties of LaNbO4 ceramics, and consequently the Q × ƒ values of LaNbO4 ceramics were effectively increased. The effects of MgO additive on phase composition, microstructure
Publikováno v:
Materials Letters. 231:1-4
New ceramics with CoZrTa2O8 formula were prepared by conventional solid-state reaction method. The phase composition of all sintered samples was confirmed as a single phase with monoclinic wolframite structure belonged to the P2/c space group. The gr
Publikováno v:
Journal of Materials Science: Materials in Electronics. 29:8630-8635
New microwave dielectric ceramics Mg2CeNbO6.5 were synthesized by solid-state method. The phase, crystal structure, micro-structures and microwave dielectric properties of Mg2CeNbO6.5 ceramics had been investigated in the sintering temperature range
Publikováno v:
Journal of Alloys and Compounds. 778:576-578
New low-loss NiZrTa2O8 ceramics were prepared by conventional mixed-oxide method with the crystal structure and microwave dielectric properties being investigated. The phase composition of NiZrTa2O8 ceramics presented two-phase coexistence, indexed a
Publikováno v:
Journal of Alloys and Compounds. 859:158378
LaNbO4 ceramics with NiO/CoO addition were designedly prepared through the conventional solid-state reaction. Compared with the pure LaNbO4 ceramics, attractively lower sintering temperatures and better microwave dielectric properties had been reache
Publikováno v:
physica status solidi (b). 255:1700676