DE3826801C2 - Dotierte Zusammensetzung auf der Basis von BaTiO¶3¶ - Google Patents
Dotierte Zusammensetzung auf der Basis von BaTiO¶3¶Info
- Publication number
- DE3826801C2 DE3826801C2 DE3826801A DE3826801A DE3826801C2 DE 3826801 C2 DE3826801 C2 DE 3826801C2 DE 3826801 A DE3826801 A DE 3826801A DE 3826801 A DE3826801 A DE 3826801A DE 3826801 C2 DE3826801 C2 DE 3826801C2
- Authority
- DE
- Germany
- Prior art keywords
- doped
- coform
- barium titanate
- particle size
- less
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000000203 mixture Substances 0.000 title claims description 32
- 239000002245 particle Substances 0.000 claims description 60
- 229910002113 barium titanate Inorganic materials 0.000 claims description 51
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 claims description 50
- 239000011164 primary particle Substances 0.000 claims description 34
- 238000009826 distribution Methods 0.000 claims description 33
- 238000004062 sedimentation Methods 0.000 claims description 15
- 238000010191 image analysis Methods 0.000 claims description 13
- -1 bar Chemical compound 0.000 claims description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910052787 antimony Inorganic materials 0.000 claims description 5
- 229910052797 bismuth Inorganic materials 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 4
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 4
- 229910052793 cadmium Inorganic materials 0.000 claims description 4
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 3
- 229910052804 chromium Inorganic materials 0.000 claims 3
- 239000011651 chromium Substances 0.000 claims 3
- 229910052709 silver Inorganic materials 0.000 claims 3
- 239000004332 silver Substances 0.000 claims 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 3
- 230000009089 cytolysis Effects 0.000 claims 2
- 239000012798 spherical particle Substances 0.000 claims 2
- 239000000047 product Substances 0.000 description 42
- 239000002019 doping agent Substances 0.000 description 26
- 238000000034 method Methods 0.000 description 19
- 239000011133 lead Substances 0.000 description 16
- 239000000843 powder Substances 0.000 description 16
- 239000011575 calcium Substances 0.000 description 14
- 239000002002 slurry Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- 150000001768 cations Chemical class 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 13
- 239000010936 titanium Substances 0.000 description 13
- 229910052788 barium Inorganic materials 0.000 description 12
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 11
- 239000011135 tin Substances 0.000 description 10
- 238000001354 calcination Methods 0.000 description 9
- 229910052791 calcium Inorganic materials 0.000 description 9
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 8
- 229910052712 strontium Inorganic materials 0.000 description 8
- 229910052719 titanium Inorganic materials 0.000 description 8
- 239000010955 niobium Substances 0.000 description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- MVYYDFCVPLFOKV-UHFFFAOYSA-M barium monohydroxide Chemical compound [Ba]O MVYYDFCVPLFOKV-UHFFFAOYSA-M 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910010413 TiO 2 Inorganic materials 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 238000000386 microscopy Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000000877 morphologic effect Effects 0.000 description 4
- 230000003472 neutralizing effect Effects 0.000 description 4
- 229910052758 niobium Inorganic materials 0.000 description 4
- 150000002823 nitrates Chemical class 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 125000005402 stannate group Chemical group 0.000 description 4
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 4
- 229910052726 zirconium Inorganic materials 0.000 description 4
- 229910006404 SnO 2 Inorganic materials 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 3
- 229910001863 barium hydroxide Inorganic materials 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 150000001805 chlorine compounds Chemical class 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000001027 hydrothermal synthesis Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 238000000975 co-precipitation Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010335 hydrothermal treatment Methods 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052747 lanthanoid Inorganic materials 0.000 description 2
- 150000002602 lanthanoids Chemical class 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- QKKWJYSVXDGOOJ-UHFFFAOYSA-N oxalic acid;oxotitanium Chemical compound [Ti]=O.OC(=O)C(O)=O QKKWJYSVXDGOOJ-UHFFFAOYSA-N 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- 101710134784 Agnoprotein Proteins 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 238000003917 TEM image Methods 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- GEIAQOFPUVMAGM-UHFFFAOYSA-N ZrO Inorganic materials [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- DUPIXUINLCPYLU-UHFFFAOYSA-N barium lead Chemical compound [Ba].[Pb] DUPIXUINLCPYLU-UHFFFAOYSA-N 0.000 description 1
- 229910052454 barium strontium titanate Inorganic materials 0.000 description 1
- JXDXDSKXFRTAPA-UHFFFAOYSA-N calcium;barium(2+);oxygen(2-);titanium(4+) Chemical compound [O-2].[Ca+2].[Ti+4].[Ba+2] JXDXDSKXFRTAPA-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 150000004675 formic acid derivatives Chemical class 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- XGFJCRNRWOXGQM-UHFFFAOYSA-N hot-2 Chemical compound CCSC1=CC(OC)=C(CCNO)C=C1OC XGFJCRNRWOXGQM-UHFFFAOYSA-N 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000009616 inductively coupled plasma Methods 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- NQLVQOSNDJXLKG-UHFFFAOYSA-N prosulfocarb Chemical compound CCCN(CCC)C(=O)SCC1=CC=CC=C1 NQLVQOSNDJXLKG-UHFFFAOYSA-N 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 238000001350 scanning transmission electron microscopy Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- UUCCCPNEFXQJEL-UHFFFAOYSA-L strontium dihydroxide Chemical compound [OH-].[OH-].[Sr+2] UUCCCPNEFXQJEL-UHFFFAOYSA-L 0.000 description 1
- 229910001866 strontium hydroxide Inorganic materials 0.000 description 1
- 238000004441 surface measurement Methods 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004876 x-ray fluorescence Methods 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G27/00—Compounds of hafnium
- C01G27/006—Compounds containing, besides hafnium, two or more other elements, with the exception of oxygen or hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/003—Titanates
- C01G23/006—Alkaline earth titanates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/006—Compounds containing, besides zirconium, two or more other elements, with the exception of oxygen or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/30—Three-dimensional structures
- C01P2002/34—Three-dimensional structures perovskite-type (ABO3)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
- C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Power Engineering (AREA)
- Nanotechnology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Crystallography & Structural Chemistry (AREA)
- Geology (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8504387A | 1987-08-12 | 1987-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3826801A1 DE3826801A1 (de) | 1989-02-23 |
| DE3826801C2 true DE3826801C2 (de) | 2003-05-15 |
Family
ID=22189096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3826801A Expired - Fee Related DE3826801C2 (de) | 1987-08-12 | 1988-08-06 | Dotierte Zusammensetzung auf der Basis von BaTiO¶3¶ |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JP2532599B2 (it) |
| KR (1) | KR970004271B1 (it) |
| CN (1) | CN1016962B (it) |
| DE (1) | DE3826801C2 (it) |
| ES (1) | ES2006956A6 (it) |
| FR (1) | FR2619370B1 (it) |
| GB (1) | GB2208644B (it) |
| HK (1) | HK994A (it) |
| IE (1) | IE61487B1 (it) |
| IT (1) | IT1226738B (it) |
| MX (1) | MX169172B (it) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19635406B4 (de) * | 1996-08-31 | 2005-09-01 | Philips Intellectual Property & Standards Gmbh | Kondensator und Vielschichtkondensator mit einem Dielektrium aus wolframhaltiger BCZT-Keramik |
| DE19744857A1 (de) * | 1997-10-10 | 1999-05-06 | Fraunhofer Ges Forschung | Nanokristalliner Sensor und Herstellungsverfahren |
| CN1054166C (zh) * | 1997-11-14 | 2000-07-05 | 中国科学院固体物理研究所 | 尺寸可控的纳米级银颗粒镶嵌在钛酸钡薄膜中的制备方法 |
| DK1017625T3 (da) * | 1998-07-01 | 2002-10-14 | Cabot Corp | Hydrotermisk proces til fremstilling af bariumtitanatpulvere |
| JP4446324B2 (ja) * | 2001-09-27 | 2010-04-07 | 株式会社村田製作所 | 誘電体磁器組成物及びそれを用いたコンデンサ |
| JP4201242B2 (ja) * | 2002-03-26 | 2008-12-24 | Ｔｄｋ株式会社 | 高誘電率誘電体磁器組成物 |
| US6960546B2 (en) * | 2002-09-27 | 2005-11-01 | Paratek Microwave, Inc. | Dielectric composite materials including an electronically tunable dielectric phase and a calcium and oxygen-containing compound phase |
| EP2328193B1 (en) * | 2009-11-30 | 2015-03-11 | Canon Kabushiki Kaisha | Piezoelectric ceramic, method for making the same, piezoelectric element, liquid discharge head, and ultrasonic motor |
| CN113603498B (zh) * | 2020-12-30 | 2022-09-30 | 苏州金宏气体股份有限公司 | 钴掺杂BaTiO3压电陶瓷、其制法及高纯制氢 |
| CN112759385B (zh) * | 2021-01-06 | 2021-12-14 | 中国科学院福建物质结构研究所 | 一种钙钛矿陶瓷材料及其制备方法与应用 |
| CN115872735B (zh) * | 2022-11-18 | 2024-01-16 | 广东工业大学 | 一种锆锡铪酸镧铅陶瓷及其制备方法和储能应用 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3637531A (en) * | 1970-05-01 | 1972-01-25 | Texas Instruments Inc | Method for making ceramic titanate elements and materials therefor |
| US4061583A (en) * | 1974-03-13 | 1977-12-06 | Murata Manufacturing Co., Ltd. | Preparation of titanates |
| US4233282A (en) * | 1979-10-18 | 1980-11-11 | General Electric Company | Molten salt synthesis of barium and/or strontium titanate powder |
| US4293534A (en) * | 1980-08-22 | 1981-10-06 | General Electric Company | Molten salt synthesis of alkaline earth titanates, zirconates and their solid solutions |
| DE3106136A1 (de) * | 1981-02-19 | 1982-08-19 | Draloric Electronic GmbH, 8672 Selb | Verfahren zur herstellung polykristalliner keramischer kaltleiterkoerper |
| US4487755A (en) * | 1982-07-01 | 1984-12-11 | General Electric Company | Preparation of large crystal sized barium and/or strontium titanate powder |
| US4537865A (en) * | 1984-07-11 | 1985-08-27 | Murata Manufacturing Co., Ltd. | Process for preparing a particulate ceramic material |
| US4643984A (en) * | 1984-07-25 | 1987-02-17 | Sakai Chemical Industry Co., Ltd. | Process for producing a composition which includes perovskite compounds |
| DE3714819A1 (de) * | 1986-05-05 | 1987-11-12 | Cabot Corp | Cosynthetisierte zusammensetzungen auf der basis von bariumtitanat |
| DE3723082A1 (de) * | 1986-07-14 | 1988-04-28 | Cabot Corp | Dielektrische zusammensetzung auf der basis von bariumtitanat |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2941304A1 (de) * | 1978-10-13 | 1980-04-30 | Suwa Seikosha Kk | Dielektrikum, verfahren zu dessen herstellung, und dessen anwendung in kondensatoren fuer temperaturkompensationszwecke |
| JPS5552211A (en) * | 1978-10-13 | 1980-04-16 | Suwa Seikosha Kk | Temperature compensating capacitor and method of manufacturing same |
| EP0043157B1 (en) * | 1980-06-30 | 1984-08-08 | Centralab Inc. | Ceramic dielectric for base metal electrode capacitors and method of manufacture |
| JPS61111957A (ja) * | 1984-11-02 | 1986-05-30 | 堺化学工業株式会社 | セラミック誘電体の製造方法 |
| GB2193713B (en) * | 1986-07-14 | 1990-12-05 | Cabot Corp | Method of producing perovskite-type compounds. |
-
1988
- 1988-05-24 ES ES8801633A patent/ES2006956A6/es not_active Expired
- 1988-08-06 DE DE3826801A patent/DE3826801C2/de not_active Expired - Fee Related
- 1988-08-10 GB GB8818969A patent/GB2208644B/en not_active Expired - Fee Related
- 1988-08-10 MX MX012622A patent/MX169172B/es unknown
- 1988-08-11 FR FR8810833A patent/FR2619370B1/fr not_active Expired - Fee Related
- 1988-08-11 IE IE245088A patent/IE61487B1/en not_active IP Right Cessation
- 1988-08-12 CN CN88106966A patent/CN1016962B/zh not_active Expired
- 1988-08-12 KR KR1019880010295A patent/KR970004271B1/ko not_active IP Right Cessation
- 1988-08-12 IT IT8821706A patent/IT1226738B/it active
- 1988-08-12 JP JP63201830A patent/JP2532599B2/ja not_active Expired - Fee Related
-
1994
- 1994-01-06 HK HK9/94A patent/HK994A/xx not_active IP Right Cessation
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3637531A (en) * | 1970-05-01 | 1972-01-25 | Texas Instruments Inc | Method for making ceramic titanate elements and materials therefor |
| US4061583A (en) * | 1974-03-13 | 1977-12-06 | Murata Manufacturing Co., Ltd. | Preparation of titanates |
| US4233282A (en) * | 1979-10-18 | 1980-11-11 | General Electric Company | Molten salt synthesis of barium and/or strontium titanate powder |
| US4293534A (en) * | 1980-08-22 | 1981-10-06 | General Electric Company | Molten salt synthesis of alkaline earth titanates, zirconates and their solid solutions |
| DE3106136A1 (de) * | 1981-02-19 | 1982-08-19 | Draloric Electronic GmbH, 8672 Selb | Verfahren zur herstellung polykristalliner keramischer kaltleiterkoerper |
| US4487755A (en) * | 1982-07-01 | 1984-12-11 | General Electric Company | Preparation of large crystal sized barium and/or strontium titanate powder |
| US4537865A (en) * | 1984-07-11 | 1985-08-27 | Murata Manufacturing Co., Ltd. | Process for preparing a particulate ceramic material |
| US4643984A (en) * | 1984-07-25 | 1987-02-17 | Sakai Chemical Industry Co., Ltd. | Process for producing a composition which includes perovskite compounds |
| DE3714819A1 (de) * | 1986-05-05 | 1987-11-12 | Cabot Corp | Cosynthetisierte zusammensetzungen auf der basis von bariumtitanat |
| DE3723082A1 (de) * | 1986-07-14 | 1988-04-28 | Cabot Corp | Dielektrische zusammensetzung auf der basis von bariumtitanat |
Non-Patent Citations (5)
| Title |
|---|
| Ceramic Bulletin, Vol.49, No.11, (1970), S.990-993 * |
| J.Ames. Cer.Soc., Vol.48, No.8, (1965), S.401-405 * |
| J.Ames. Chem. Soc., Vol.46, No.8, (1963), S.359-365 * |
| J.Mat. Sci.Lets. 4 (1985), S.1266-1269 * |
| Meets. Res.Bul., Vol.21 (1986), S.1429-1437 * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2208644A (en) | 1989-04-12 |
| FR2619370A1 (fr) | 1989-02-17 |
| ES2006956A6 (es) | 1989-05-16 |
| IE882450L (en) | 1989-02-12 |
| CN1033977A (zh) | 1989-07-19 |
| IE61487B1 (en) | 1994-11-02 |
| HK994A (en) | 1994-01-14 |
| IT1226738B (it) | 1991-02-05 |
| KR890004359A (ko) | 1989-04-21 |
| IT8821706A0 (it) | 1988-08-12 |
| MX169172B (es) | 1993-06-23 |
| JPH01133974A (ja) | 1989-05-26 |
| GB2208644B (en) | 1991-11-13 |
| FR2619370B1 (fr) | 1993-12-17 |
| KR970004271B1 (ko) | 1997-03-26 |
| DE3826801A1 (de) | 1989-02-23 |
| GB8818969D0 (en) | 1988-09-14 |
| JP2532599B2 (ja) | 1996-09-11 |
| CN1016962B (zh) | 1992-06-10 |
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