DE2256804C3 - Verfahren zur Nachbehandlung eines Supraleiters - Google Patents
Verfahren zur Nachbehandlung eines SupraleitersInfo
- Publication number
- DE2256804C3 DE2256804C3 DE2256804A DE2256804A DE2256804C3 DE 2256804 C3 DE2256804 C3 DE 2256804C3 DE 2256804 A DE2256804 A DE 2256804A DE 2256804 A DE2256804 A DE 2256804A DE 2256804 C3 DE2256804 C3 DE 2256804C3
- Authority
- DE
- Germany
- Prior art keywords
- carbon
- superconductor
- layer
- niobium
- weight
- 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
Links
- 239000002887 superconductor Substances 0.000 title claims description 40
- 238000000034 method Methods 0.000 title claims description 8
- 239000010955 niobium Substances 0.000 claims description 25
- 229910052799 carbon Inorganic materials 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 238000005496 tempering Methods 0.000 claims description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- FCLAPXQWWIRXCV-UHFFFAOYSA-J tetrachloroniobium Chemical compound Cl[Nb](Cl)(Cl)Cl FCLAPXQWWIRXCV-UHFFFAOYSA-J 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims 8
- 229910052718 tin Inorganic materials 0.000 claims 7
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 4
- 150000004820 halides Chemical class 0.000 claims 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 3
- 230000008021 deposition Effects 0.000 claims 3
- 239000001257 hydrogen Substances 0.000 claims 3
- 229910052739 hydrogen Inorganic materials 0.000 claims 3
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims 2
- 150000001722 carbon compounds Chemical class 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 235000011150 stannous chloride Nutrition 0.000 claims 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims 2
- ZSUXOVNWDZTCFN-UHFFFAOYSA-L tin(ii) bromide Chemical compound Br[Sn]Br ZSUXOVNWDZTCFN-UHFFFAOYSA-L 0.000 claims 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 claims 1
- 241000272517 Anseriformes Species 0.000 claims 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims 1
- 241000251730 Chondrichthyes Species 0.000 claims 1
- 235000013162 Cocos nucifera Nutrition 0.000 claims 1
- 244000060011 Cocos nucifera Species 0.000 claims 1
- 238000000137 annealing Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- 235000012907 honey Nutrition 0.000 claims 1
- 230000002452 interceptive effect Effects 0.000 claims 1
- 238000011835 investigation Methods 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- VPDYSPXEGTXWEU-UHFFFAOYSA-K niobium(3+);trichloride Chemical compound Cl[Nb](Cl)Cl VPDYSPXEGTXWEU-UHFFFAOYSA-K 0.000 claims 1
- YHBDIEWMOMLKOO-UHFFFAOYSA-I pentachloroniobium Chemical compound Cl[Nb](Cl)(Cl)(Cl)Cl YHBDIEWMOMLKOO-UHFFFAOYSA-I 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- 239000001119 stannous chloride Substances 0.000 claims 1
- AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910003294 NiMo Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 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 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/56—After-treatment
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2256804A DE2256804C3 (de) | 1972-11-20 | 1972-11-20 | Verfahren zur Nachbehandlung eines Supraleiters |
| NL7312514A NL7312514A (enExample) | 1972-11-20 | 1973-09-11 | |
| FR7337083A FR2207373B2 (enExample) | 1972-11-20 | 1973-10-17 | |
| CA184,389A CA1012448A (en) | 1972-11-20 | 1973-10-26 | Method of after treatment of a super conductor |
| CH1577973A CH557576A (de) | 1972-11-20 | 1973-11-09 | Verfahren zur nachbehandlung eines supraleiters. |
| GB5272573A GB1394297A (en) | 1972-11-20 | 1973-11-13 | Superconductors |
| JP48130632A JPS4984192A (enExample) | 1972-11-20 | 1973-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2256804A DE2256804C3 (de) | 1972-11-20 | 1972-11-20 | Verfahren zur Nachbehandlung eines Supraleiters |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2256804A1 DE2256804A1 (de) | 1974-06-06 |
| DE2256804B2 DE2256804B2 (de) | 1975-01-16 |
| DE2256804C3 true DE2256804C3 (de) | 1975-09-04 |
Family
ID=5862203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2256804A Expired DE2256804C3 (de) | 1972-11-20 | 1972-11-20 | Verfahren zur Nachbehandlung eines Supraleiters |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4984192A (enExample) |
| CA (1) | CA1012448A (enExample) |
| CH (1) | CH557576A (enExample) |
| DE (1) | DE2256804C3 (enExample) |
| FR (1) | FR2207373B2 (enExample) |
| GB (1) | GB1394297A (enExample) |
| NL (1) | NL7312514A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3002177C2 (de) * | 1980-01-22 | 1985-10-24 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur Herstellung eines Supraleiters mit einer intermetallischen Verbindung |
| RU2134462C1 (ru) * | 1997-12-16 | 1999-08-10 | Государственный научный центр Российской Федерации Всероссийский научно-исследовательский институт неорганических материалов им.акад.А.А.Бочвара | Способ получения сверхпроводника на основе соединения nb3sn |
-
1972
- 1972-11-20 DE DE2256804A patent/DE2256804C3/de not_active Expired
-
1973
- 1973-09-11 NL NL7312514A patent/NL7312514A/xx unknown
- 1973-10-17 FR FR7337083A patent/FR2207373B2/fr not_active Expired
- 1973-10-26 CA CA184,389A patent/CA1012448A/en not_active Expired
- 1973-11-09 CH CH1577973A patent/CH557576A/xx not_active IP Right Cessation
- 1973-11-13 GB GB5272573A patent/GB1394297A/en not_active Expired
- 1973-11-20 JP JP48130632A patent/JPS4984192A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2256804B2 (de) | 1975-01-16 |
| CH557576A (de) | 1974-12-31 |
| NL7312514A (enExample) | 1974-05-22 |
| GB1394297A (en) | 1975-05-14 |
| DE2256804A1 (de) | 1974-06-06 |
| CA1012448A (en) | 1977-06-21 |
| FR2207373B2 (enExample) | 1977-05-27 |
| JPS4984192A (enExample) | 1974-08-13 |
| FR2207373A2 (enExample) | 1974-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHZ | Patent of addition ceased/non-payment of annual fee of parent patent |