Dielectric ceramic composition

• Main Authors: YAMAKUCHI; YASUSHI, FUJIKAWA; NOBUYOSHI, OJIMA; HIROSHI, OSAWA; SHIN-ICHI, FUJIOKA; YOSHIHIRO
• Format: Patent
• Language: English
• Published: 22.07.1997
• Edition: 6
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; LIME, MAGNESIA; METALLURGY; REFRACTORIES; SLAG; TREATMENT OF NATURAL STONE

A dielectric ceramic composition containing, per 100 parts by weight of BaTiO3, at least either one of Nb2O5 or Ta2O5 in an amount of from 0.8 to 3.5 parts by weight, MgO in an amount of from 0.06 to 0.7 parts by weight, oxides of rare earth elements in an amount of from 0.005 to 0.520 parts by weig...