GB1283690A - Superconductive tunneling device - Google Patents

Superconductive tunneling device

Info

Publication number
GB1283690A
GB1283690A GB51956/70A GB5195670A GB1283690A GB 1283690 A GB1283690 A GB 1283690A GB 51956/70 A GB51956/70 A GB 51956/70A GB 5195670 A GB5195670 A GB 5195670A GB 1283690 A GB1283690 A GB 1283690A
Authority
GB
United Kingdom
Prior art keywords
electrodes
electrode
monocrystalline
tunnelling
barrier layer
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
Application number
GB51956/70A
Other languages
English (en)
Inventor
Jerome John Cuomo
Robert Benjamin Laibowitz
Ashok Frank Mayadas
Robert Rosenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1283690A publication Critical patent/GB1283690A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • 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
    • H10N60/128—Junction-based devices having three or more electrodes, e.g. transistor-like structures
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N69/00—Integrated devices, or assemblies of multiple devices, comprising at least one superconducting element covered by group H10N60/00
    • 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

  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
GB51956/70A 1969-11-12 1970-11-02 Superconductive tunneling device Expired GB1283690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87561569A 1969-11-12 1969-11-12

Publications (1)

Publication Number Publication Date
GB1283690A true GB1283690A (en) 1972-08-02

Family

ID=25366083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51956/70A Expired GB1283690A (en) 1969-11-12 1970-11-02 Superconductive tunneling device

Country Status (5)

Country Link
US (1) US3816845A (https=)
JP (1) JPS502237B1 (https=)
DE (1) DE2055606A1 (https=)
FR (1) FR2071706A5 (https=)
GB (1) GB1283690A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217943A (en) * 1988-04-22 1989-11-01 Nat Res Dev Manufacture of semiconductor or superconductor devices

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660061A (en) * 1983-12-19 1987-04-21 Sperry Corporation Intermediate normal metal layers in superconducting circuitry
JPS6199372A (ja) * 1984-10-22 1986-05-17 Hitachi Ltd 電極配線
US4768069A (en) * 1987-03-23 1988-08-30 Westinghouse Electric Corp. Superconducting Josephson junctions
US4983971A (en) * 1989-06-29 1991-01-08 Westinghouse Electric Corp. Josephson analog to digital converter for low-level signals
US5021658A (en) * 1989-06-29 1991-06-04 Westinghouse Electric Corp. Superconducting infrared detector
US5163632A (en) * 1990-06-01 1992-11-17 Chilcoat Charles C Mono filiment dispenser spool winder
JP3211752B2 (ja) * 1997-11-10 2001-09-25 日本電気株式会社 Ｍｉｍ又はｍｉｓ電子源の構造及びその製造方法
JP3278638B2 (ja) * 1998-09-01 2002-04-30 日本電気株式会社 高温超伝導ジョセフソン接合およびその製造方法
US11552237B2 (en) 2020-08-19 2023-01-10 International Business Machines Corporation Grain size control of superconducting materials in thin films for Josephson junctions
CN113036030B (zh) * 2021-02-26 2022-04-12 合肥本源量子计算科技有限责任公司 一种超导电路制备方法及一种超导量子芯片

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626391A (en) * 1968-07-15 1971-12-07 Ibm Josephson tunneling memory array including drive decoders therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217943A (en) * 1988-04-22 1989-11-01 Nat Res Dev Manufacture of semiconductor or superconductor devices
GB2217943B (en) * 1988-04-22 1992-12-23 Nat Res Dev Epitaxial deposition.

Also Published As

Publication number Publication date
JPS502237B1 (https=) 1975-01-24
US3816845A (en) 1974-06-11
FR2071706A5 (https=) 1971-09-17
DE2055606A1 (de) 1971-05-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee