NL8720762A - Supergeleidende samenstellingen. - Google Patents
Supergeleidende samenstellingen. Download PDFInfo
- Publication number
- NL8720762A NL8720762A NL8720762A NL8720762A NL8720762A NL 8720762 A NL8720762 A NL 8720762A NL 8720762 A NL8720762 A NL 8720762A NL 8720762 A NL8720762 A NL 8720762A NL 8720762 A NL8720762 A NL 8720762A
- Authority
- NL
- Netherlands
- Prior art keywords
- barium
- temperature
- combination
- copper
- lanthanum
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 175
- 239000010949 copper Substances 0.000 claims abstract description 67
- 229910052788 barium Inorganic materials 0.000 claims abstract description 56
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 54
- 229910052802 copper Inorganic materials 0.000 claims abstract description 46
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 41
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 30
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 30
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 27
- 229910052765 Lutetium Inorganic materials 0.000 claims abstract description 26
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052691 Erbium Inorganic materials 0.000 claims abstract description 21
- 229910052693 Europium Inorganic materials 0.000 claims abstract description 21
- 229910052688 Gadolinium Inorganic materials 0.000 claims abstract description 21
- 229910052772 Samarium Inorganic materials 0.000 claims abstract description 21
- 229910052779 Neodymium Inorganic materials 0.000 claims abstract description 19
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 claims abstract description 18
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims abstract description 18
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims abstract description 18
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 claims abstract description 18
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 16
- 239000011575 calcium Substances 0.000 claims abstract description 16
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims abstract description 16
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 15
- 239000011777 magnesium Substances 0.000 claims abstract description 15
- 239000010955 niobium Substances 0.000 claims abstract description 15
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 12
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims abstract description 12
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 12
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 12
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 12
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims abstract description 12
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 12
- 239000010937 tungsten Substances 0.000 claims abstract description 12
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 12
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 12
- 229910052706 scandium Inorganic materials 0.000 claims abstract description 10
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010936 titanium Substances 0.000 claims abstract description 10
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 9
- 229910052689 Holmium Inorganic materials 0.000 claims abstract description 9
- 229910052777 Praseodymium Inorganic materials 0.000 claims abstract description 9
- 229910052771 Terbium Inorganic materials 0.000 claims abstract description 9
- 229910052775 Thulium Inorganic materials 0.000 claims abstract description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052769 Ytterbium Inorganic materials 0.000 claims abstract description 9
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 claims abstract description 9
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims abstract description 9
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 9
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052692 Dysprosium Inorganic materials 0.000 claims abstract description 8
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims description 59
- 239000007787 solid Substances 0.000 claims description 35
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 26
- 229910052760 oxygen Inorganic materials 0.000 claims description 26
- 239000001301 oxygen Substances 0.000 claims description 26
- 150000001875 compounds Chemical class 0.000 claims description 23
- 239000012298 atmosphere Substances 0.000 claims description 21
- 230000002829 reductive effect Effects 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 14
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 10
- 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 claims description 8
- 239000008187 granular material Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- -1 dyprosium Chemical compound 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims 16
- 150000004706 metal oxides Chemical class 0.000 claims 16
- 239000011343 solid material Substances 0.000 claims 9
- 241000120529 Chenuda virus Species 0.000 claims 1
- 230000007704 transition Effects 0.000 abstract description 49
- 238000000975 co-precipitation Methods 0.000 abstract description 5
- 238000000354 decomposition reaction Methods 0.000 abstract description 4
- 238000003746 solid phase reaction Methods 0.000 abstract description 4
- 238000010671 solid-state reaction Methods 0.000 abstract description 4
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 45
- 239000000523 sample Substances 0.000 description 30
- 230000005291 magnetic effect Effects 0.000 description 19
- 229910002480 Cu-O Inorganic materials 0.000 description 16
- 230000007423 decrease Effects 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 230000006872 improvement Effects 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 125000004429 atom Chemical group 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 7
- 239000004570 mortar (masonry) Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 229910009203 Y-Ba-Cu-O Inorganic materials 0.000 description 6
- 150000001342 alkaline earth metals Chemical class 0.000 description 6
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 230000005292 diamagnetic effect Effects 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- CNEWPRQQHICZBP-UHFFFAOYSA-N [O].[Cu].[Ba].[La] Chemical compound [O].[Cu].[Ba].[La] CNEWPRQQHICZBP-UHFFFAOYSA-N 0.000 description 4
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 239000005751 Copper oxide Substances 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 229910001179 chromel Inorganic materials 0.000 description 3
- 229910000431 copper oxide Inorganic materials 0.000 description 3
- 229960004643 cupric oxide Drugs 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 229910000809 Alumel Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 230000005426 magnetic field effect Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910021521 yttrium barium copper oxide Inorganic materials 0.000 description 2
- 229910018459 Al—Ge Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- DOFNLZKUGHVIMH-UQWKGHMASA-N [(8r,9s,13s,14s,17s)-17-[(1e)-cycloocten-1-yl]oxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl] benzoate Chemical compound C([C@@H]1[C@@H](C2=CC=3)CC[C@]4([C@H]1CC[C@@H]4O\C=1CCCCCC/C=1)C)CC2=CC=3OC(=O)C1=CC=CC=C1 DOFNLZKUGHVIMH-UQWKGHMASA-N 0.000 description 1
- MGYPLPRYNYINRY-UHFFFAOYSA-N [Cu]=O.[Sr].[La] Chemical compound [Cu]=O.[Sr].[La] MGYPLPRYNYINRY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 230000005298 paramagnetic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/006—Compounds containing, besides copper, two or more other elements, with the exception of oxygen or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/45—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides
- C04B35/4504—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides containing rare earth oxides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/45—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides
- C04B35/4521—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides containing bismuth oxide
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/01—Manufacture or treatment
- H10N60/0268—Manufacture or treatment of devices comprising copper oxide
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/80—Constructional details
- H10N60/85—Superconducting active materials
- H10N60/855—Ceramic superconductors
- H10N60/857—Ceramic superconductors comprising copper oxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
-
- 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
- C01P2006/42—Magnetic properties
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Circuits Of Receivers In General (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Microwave Amplifiers (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US208987A | 1987-01-12 | 1987-01-12 | |
| US208987 | 1987-01-12 | ||
| US699187A | 1987-01-27 | 1987-01-27 | |
| US699187 | 1987-01-27 | ||
| US1220587A | 1987-02-06 | 1987-02-06 | |
| US1220587 | 1987-02-06 | ||
| US3204187 | 1987-03-26 | ||
| US07/032,041 US7056866B1 (en) | 1987-01-12 | 1987-03-26 | Superconductivity in square-planar compound systems |
| US8702958 | 1987-11-09 | ||
| PCT/US1987/002958 WO1988005029A1 (en) | 1987-01-12 | 1987-11-09 | Superconductivity in square-planar compound systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8720762A true NL8720762A (nl) | 1989-10-02 |
Family
ID=25748176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8720762A NL8720762A (nl) | 1987-01-12 | 1987-11-09 | Supergeleidende samenstellingen. |
Country Status (16)
| Country | Link |
|---|---|
| EP (2) | EP0341266B1 (sv) |
| JP (1) | JP2691360B2 (sv) |
| CN (1) | CN1033990C (sv) |
| AT (1) | ATE117835T1 (sv) |
| AU (1) | AU1425588A (sv) |
| DD (1) | DD301618A9 (sv) |
| DE (1) | DE3790872T1 (sv) |
| DK (1) | DK503988A (sv) |
| ES (1) | ES2071609T3 (sv) |
| GB (1) | GB2228928B (sv) |
| GR (1) | GR3015834T3 (sv) |
| IL (1) | IL84449A (sv) |
| NL (1) | NL8720762A (sv) |
| NO (1) | NO304807B1 (sv) |
| SE (1) | SE466929B (sv) |
| WO (1) | WO1988005029A1 (sv) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6638894B1 (en) * | 1987-01-09 | 2003-10-28 | Lucent Technologies Inc. | Devices and systems based on novel superconducting material |
| US5360786A (en) * | 1987-01-17 | 1994-11-01 | University Of Tokyo | Superconductive material |
| CN1031620A (zh) * | 1987-01-23 | 1989-03-08 | 国际商用机器公司 | 具有高转变温度的氟化钾镍型结构的新型超导化合物及其制备方法 |
| GB2201955B (en) * | 1987-03-11 | 1991-09-18 | Ibm | Electrically superconducting compositions and processes for their preparation |
| JPS63225525A (ja) * | 1987-03-12 | 1988-09-20 | Nippon Telegr & Teleph Corp <Ntt> | 超伝導性物質 |
| JPS63225527A (ja) * | 1987-03-12 | 1988-09-20 | Nippon Telegr & Teleph Corp <Ntt> | 超伝導性物質 |
| US5238912A (en) * | 1987-03-13 | 1993-08-24 | The University Of Tokyo | Y-Ba-Cu-O superconductive substance |
| JP2828631B2 (ja) * | 1987-03-13 | 1998-11-25 | 三洋電機株式会社 | 超電導物質の製造方法 |
| JPS63225530A (ja) * | 1987-03-13 | 1988-09-20 | Tokyo Univ | 超伝導性素材物質 |
| AU598115B2 (en) * | 1987-03-18 | 1990-06-14 | Semiconductor Energy Laboratory Co. Ltd. | Superconducting oxide ceramics |
| EP0283620A1 (en) * | 1987-03-25 | 1988-09-28 | Semiconductor Energy Laboratory Co., Ltd. | Superconducting ceramics |
| EP0286372B1 (en) * | 1987-04-07 | 1995-07-12 | Fujikura Ltd. | Oxide superconductor and manufacturing method thereof |
| DE3850800T2 (de) * | 1987-04-13 | 1994-11-17 | Hitachi Ltd | Supraleitendes Material und Verfahren zu dessen Herstellung. |
| JPS63270339A (ja) * | 1987-04-24 | 1988-11-08 | Nec Corp | 酸化物超伝導体組成物 |
| JP2571789B2 (ja) * | 1987-07-26 | 1997-01-16 | 住友電気工業株式会社 | 超電導材料及びその製造方法 |
| US5106830A (en) * | 1988-01-15 | 1992-04-21 | University Of Arkansas | High temperature superconductor system having the formula Tl-Ba-Cu-O |
| US5073536A (en) * | 1988-02-12 | 1991-12-17 | The University Of Arkansas | High temperature superconductors comprising Tl--Ca--Ba--O, Tl--Sr--Ba--Cu--O--Sr--Cu--O |
| GB8808618D0 (en) * | 1988-04-12 | 1988-05-11 | Ici Plc | High efficiency antenna |
| FR2635227B1 (fr) * | 1988-08-02 | 1992-01-03 | Commissariat Energie Atomique | Materiaux supraconducteurs jusqu'a des temperatures superieures a celles de l'azote liquide, appartenant au systeme y-ba-cu-o |
| US5126316A (en) * | 1988-08-24 | 1992-06-30 | E. I. Du Pont De Nemours And Company | Bi2 Sr3-x Yx Cu2 O8+y superconducting metal oxide compositions |
| US5112800A (en) * | 1988-08-25 | 1992-05-12 | The University Of Arkansas | Preparation of superconducting Tl-Ba-Ca-Cu-O thin films by Tl2 O3 |
| US5164362A (en) * | 1988-09-29 | 1992-11-17 | University Of Arkansas | Tl-Sr-Ca-Cu-O superconductors |
| US5036044A (en) * | 1988-09-29 | 1991-07-30 | University Of Arkansas | R-Tl-Sr-Ca-Cu-O superconductors |
| US5214026A (en) * | 1989-01-25 | 1993-05-25 | University Of Tokyo | Method for producing a R-Ce-Cu-O superconducting material wherein R is at least one rare earth element |
| JP2719518B2 (ja) * | 1989-01-25 | 1998-02-25 | 東京大学長 | 酸化物超伝導性素材の製造法 |
| US5217947A (en) * | 1989-02-16 | 1993-06-08 | The Board Of Trustees Of The Leland Stanford Junior University | High-temperature superconductors |
| DE3905424C2 (de) * | 1989-02-22 | 1994-02-17 | Vacuumschmelze Gmbh | Verfahren zur Herstellung einer supraleitenden Verbindung zwischen oxidischen Supraleitern |
| US5098868A (en) * | 1989-10-13 | 1992-03-24 | University Of Kansas | Vanadium-based superconducting metallic oxides |
| US5215962A (en) * | 1990-02-26 | 1993-06-01 | The University Of Arkansas | 90 K Tl-Ba-Ce-Cu-O superconductor and processes for making same |
| US5096881A (en) * | 1990-03-15 | 1992-03-17 | The University Of Arkansas | Preparation of a superconducting Tl2 Ca2 Ba2 Cu3 O.sub.x2 O3 vapor |
| CA2043894A1 (en) * | 1990-09-12 | 1992-03-13 | Zhengzhi Sheng | M-r-t1-sr-cu-o based superconductors above liquid nitrogen temperature and processes for making same |
| DE4244723C2 (de) * | 1992-01-27 | 1995-09-07 | Roth Technik Gmbh | Sauerstoffsensor auf der Basis komplexer Metalloxide |
| EP0557951A1 (de) * | 1992-02-28 | 1993-09-01 | Hoechst Aktiengesellschaft | Oxidkeramisches supraleitendes Material und Verfahren zu seiner Herstellung |
| ATE385047T1 (de) | 1999-02-17 | 2008-02-15 | Solvay Infra Bad Hoenningen Gm | Supraleitende körper aus zinkdotiertem kupferoxidmaterial |
| US6522217B1 (en) | 1999-12-01 | 2003-02-18 | E. I. Du Pont De Nemours And Company | Tunable high temperature superconducting filter |
| US6711912B2 (en) | 2000-09-07 | 2004-03-30 | E. I. Du Pont De Nemours And Company | Cryogenic devices |
| US6688127B2 (en) | 2000-09-07 | 2004-02-10 | E. I. Du Pont De Nemours And Company | Cryogenic devices |
| DE10248025A1 (de) * | 2002-10-15 | 2004-05-13 | THEVA DüNNSCHICHTTECHNIK GMBH | Schichtmaterial sowie Verfahren zur Verbesserung der Stromtragfähigkeit von Hochtemperatur-Supraleiter-Dünnschichten |
| CN1294598C (zh) * | 2004-09-29 | 2007-01-10 | 刘贤彰 | 超导电力电缆 |
| CN100356484C (zh) * | 2004-10-01 | 2007-12-19 | 中国科学技术大学 | La2－xSrxCuO4有序纳米线阵列及其制备方法 |
| WO2006071899A2 (en) | 2004-12-23 | 2006-07-06 | Superconductor Technologies, Inc. | Rf-properties-optimized compositions of (re)ba2cu3o7-d thin film superconductors |
| DE102009010011B3 (de) | 2009-02-21 | 2010-08-26 | Bruker Eas Gmbh | Verfahren zur Verbindung von zwei oder mehr MgB2-Supraleiterdrähten über einen Presskörper aus HTS-Pulver und supraleitende Verbindungsstelle von zwei oder mehr dieser Drähte |
| US20170279028A1 (en) * | 2016-03-22 | 2017-09-28 | Eastern Plus, LLC | Purposing and repurposing a group of compounds that can be used as high temperature superconductors |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51150692A (en) * | 1975-06-20 | 1976-12-24 | Arita Kosei | High conductivity composed substance |
-
1987
- 1987-11-09 NL NL8720762A patent/NL8720762A/nl unknown
- 1987-11-09 DD DD87308853A patent/DD301618A9/de unknown
- 1987-11-09 DE DE873790872T patent/DE3790872T1/de active Pending
- 1987-11-09 JP JP63502481A patent/JP2691360B2/ja not_active Expired - Lifetime
- 1987-11-09 EP EP88902345A patent/EP0341266B1/en not_active Revoked
- 1987-11-09 AU AU14255/88A patent/AU1425588A/en not_active Abandoned
- 1987-11-09 WO PCT/US1987/002958 patent/WO1988005029A1/en not_active Application Discontinuation
- 1987-11-09 GB GB8915733A patent/GB2228928B/en not_active Expired - Lifetime
- 1987-11-11 AT AT87309953T patent/ATE117835T1/de not_active IP Right Cessation
- 1987-11-11 CN CN87107765A patent/CN1033990C/zh not_active Expired - Lifetime
- 1987-11-11 EP EP87309953A patent/EP0280812B1/en not_active Revoked
- 1987-11-11 ES ES87309953T patent/ES2071609T3/es not_active Expired - Lifetime
- 1987-11-12 IL IL84449A patent/IL84449A/xx not_active IP Right Cessation
-
1988
- 1988-09-09 NO NO884019A patent/NO304807B1/no not_active IP Right Cessation
- 1988-09-09 DK DK503988A patent/DK503988A/da not_active Application Discontinuation
-
1989
- 1989-07-12 SE SE8902517A patent/SE466929B/sv not_active IP Right Cessation
-
1995
- 1995-04-17 GR GR950400964T patent/GR3015834T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK503988A (da) | 1988-11-09 |
| GB2228928B (en) | 1991-09-25 |
| NO304807B1 (no) | 1999-02-15 |
| NO884019L (no) | 1988-09-09 |
| SE466929B (sv) | 1992-04-27 |
| CN87107765A (zh) | 1988-08-10 |
| EP0341266A4 (en) | 1990-04-10 |
| IL84449A (en) | 1992-01-15 |
| NO884019D0 (no) | 1988-09-09 |
| GB2228928A (en) | 1990-09-12 |
| SE8902517L (sv) | 1989-07-12 |
| JP2691360B2 (ja) | 1997-12-17 |
| SE8902517D0 (sv) | 1989-07-12 |
| ES2071609T3 (es) | 1995-07-01 |
| JPH02502903A (ja) | 1990-09-13 |
| CN1033990C (zh) | 1997-02-05 |
| WO1988005029A1 (en) | 1988-07-14 |
| DK503988D0 (da) | 1988-09-09 |
| EP0341266A1 (en) | 1989-11-15 |
| AU1425588A (en) | 1988-07-27 |
| DD301618A9 (de) | 1993-04-29 |
| DE3790872T1 (de) | 1990-02-01 |
| GR3015834T3 (en) | 1995-07-31 |
| EP0341266B1 (en) | 1995-08-30 |
| EP0280812B1 (en) | 1995-01-25 |
| IL84449A0 (en) | 1988-04-29 |
| ATE117835T1 (de) | 1995-02-15 |
| GB8915733D0 (en) | 1990-02-21 |
| EP0280812A1 (en) | 1988-09-07 |
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| BN | A decision not to publish the application has become irrevocable |