| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method with a stable quality for a semiconductor ceramic with positive characteristics, in which the semiconductor ceramic has good electrical characteristics that are hardly affected by changes in manufacturing conditions. SOLUTION: In a manufacturing method for a semiconductor element with positive characteristics, a main BaTiO3 -based compound as a calcined material that includes no silicon is prepared. An additive compound, made up of Ba2 TiSi2 O8 and Ban Tim On+2n , (where 1<=n<=4, 2<=m<=13, and n<m) is prepared. After a main compound and the additive compound are put together and mixed, a main burning-in step is carried out. |
