JPS58123714A - 粒界層型磁器誘電体及びその製造方法 - Google Patents

Info

Publication number

JPS58123714A

JPS58123714A JP630982A JP630982A JPS58123714A JP S58123714 A JPS58123714 A JP S58123714A JP 630982 A JP630982 A JP 630982A JP 630982 A JP630982 A JP 630982A JP S58123714 A JPS58123714 A JP S58123714A

Authority

JP

Japan

Prior art keywords

boundary layer

grain boundary

layer type

dielectric material

type porcelain

Prior art date

1982-01-18

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Granted

Links

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• 239000003989 dielectric material Substances 0.000 title claims description 5
• 229910052573 porcelain Inorganic materials 0.000 title claims description 5
• 238000000034 method Methods 0.000 title description 2
• 238000010304 firing Methods 0.000 claims description 8
• WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(iii) oxide Chemical compound O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 claims description 4
• 239000000919 ceramic Substances 0.000 claims description 4
• 238000004519 manufacturing process Methods 0.000 claims description 4
• 239000000203 mixture Substances 0.000 claims description 4
• 238000000465 moulding Methods 0.000 claims description 2
• AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims 2
• 150000001875 compounds Chemical group 0.000 claims 1
• 239000000843 powder Substances 0.000 claims 1
• 239000004065 semiconductor Substances 0.000 description 6
• GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
• XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 5
• 229910052454 barium strontium titanate Inorganic materials 0.000 description 3
• 229910002113 barium titanate Inorganic materials 0.000 description 3
• JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 3
• 229910000417 bismuth pentoxide Inorganic materials 0.000 description 3
• 238000010438 heat treatment Methods 0.000 description 3
• VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 description 3
• 239000003985 ceramic capacitor Substances 0.000 description 2
• 239000013078 crystal Substances 0.000 description 2
• 239000011787 zinc oxide Substances 0.000 description 2
• BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
• 238000004125 X-ray microanalysis Methods 0.000 description 1
• 230000002159 abnormal effect Effects 0.000 description 1
• 229910052788 barium Inorganic materials 0.000 description 1
• 239000011230 binding agent Substances 0.000 description 1
• 239000003990 capacitor Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 239000011812 mixed powder Substances 0.000 description 1
• 230000007935 neutral effect Effects 0.000 description 1
• 239000002245 particle Substances 0.000 description 1
• 229910052709 silver Inorganic materials 0.000 description 1
• 239000004332 silver Substances 0.000 description 1

Cited By (3)