GB1243357A - Superconductive tunnel junction device - Google Patents
Superconductive tunnel junction deviceInfo
- Publication number
- GB1243357A GB1243357A GB52179/68A GB5217968A GB1243357A GB 1243357 A GB1243357 A GB 1243357A GB 52179/68 A GB52179/68 A GB 52179/68A GB 5217968 A GB5217968 A GB 5217968A GB 1243357 A GB1243357 A GB 1243357A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- junctions
- deposited
- superconductor
- superconductive
- 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
- 239000004020 conductor Substances 0.000 abstract 5
- 239000002887 superconductor Substances 0.000 abstract 4
- 239000011810 insulating material Substances 0.000 abstract 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000010955 niobium Substances 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/195—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using superconductive devices
- H03K19/1952—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using superconductive devices with electro-magnetic coupling of the control current
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/38—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of superconductive devices
-
- 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
- H10N60/10—Junction-based devices
- H10N60/12—Josephson-effect devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S257/00—Active solid-state devices, e.g. transistors, solid-state diodes
- Y10S257/926—Elongated lead extending axially through another elongated lead
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/873—Active solid-state device
- Y10S505/874—Active solid-state device with josephson junction, e.g. squid
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68570067A | 1967-11-24 | 1967-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1243357A true GB1243357A (en) | 1971-08-18 |
Family
ID=24753324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB52179/68A Expired GB1243357A (en) | 1967-11-24 | 1968-11-04 | Superconductive tunnel junction device |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3521133A (enExample) |
| JP (1) | JPS4812399B1 (enExample) |
| FR (1) | FR1593108A (enExample) |
| GB (1) | GB1243357A (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3643237A (en) * | 1969-12-30 | 1972-02-15 | Ibm | Multiple-junction tunnel devices |
| FR2086887A5 (enExample) * | 1970-04-13 | 1971-12-31 | Air Liquide | |
| US3868515A (en) * | 1972-12-29 | 1975-02-25 | Ibm | Josephson device threshold gates |
| US3843895A (en) * | 1973-06-29 | 1974-10-22 | Ibm | Two-way or circuit using josephson tunnelling technology |
| US3904889A (en) * | 1973-06-29 | 1975-09-09 | Ibm | Superconductive logic circuit utilizing Josephson tunnelling devices |
| US3848259A (en) * | 1973-10-30 | 1974-11-12 | Ibm | Multicontrol logic gate design |
| FR2463512A1 (fr) * | 1979-05-30 | 1981-02-20 | Anvar | Perfectionnements aux dispositifs a jonctions tunnel et aux procedes de fabrication de telles jonctions |
| US4470190A (en) * | 1982-11-29 | 1984-09-11 | At&T Bell Laboratories | Josephson device fabrication method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3281609A (en) * | 1964-01-17 | 1966-10-25 | Bell Telephone Labor Inc | Cryogenic supercurrent tunneling devices |
| US3370210A (en) * | 1965-12-28 | 1968-02-20 | Gen Electric | Magnetic field responsive superconducting tunneling devices |
| US3458735A (en) * | 1966-01-24 | 1969-07-29 | Gen Electric | Superconductive totalizer or analog-to-digital converter |
-
1967
- 1967-11-24 US US685700A patent/US3521133A/en not_active Expired - Lifetime
-
1968
- 1968-10-29 FR FR1593108D patent/FR1593108A/fr not_active Expired
- 1968-11-04 GB GB52179/68A patent/GB1243357A/en not_active Expired
- 1968-11-07 JP JP43081023A patent/JPS4812399B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1809784A1 (de) | 1969-08-21 |
| FR1593108A (enExample) | 1970-05-25 |
| DE1809784B2 (de) | 1976-04-08 |
| JPS4812399B1 (enExample) | 1973-04-20 |
| US3521133A (en) | 1970-07-21 |
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