Ultrasmall Superconducting Tunnel Junctions

E. L. Hu; R. E. Howard; L. D. Jackel; L. A. Fetter; D. M. Tennant

doi:10.1109/T-ED.1980.20141

Ultrasmall Superconducting Tunnel Junctions

E. L. Hu, R. E. Howard, L. D. Jackel, L. A. Fetter, D. M. Tennant

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

Extremely small-area superconducting Josephson junctions have been fabricated using a newly developed electron-beam lithography technique. The junctions are composed of Pb-In base electrodes and Pb counter electrodes. Areas of the junctions range from 1 to 3 × 10−10 cm2, The estimated capacitance is ∼10−15 F. Junctions have been produced with resistances of ∼100 Ω which have ∼20-percent hysteresis in the critical current at a temperature of 4 K.

Original language	English (US)
Pages (from-to)	2030-2031
Number of pages	2
Journal	IEEE Transactions on Electron Devices
Volume	27
Issue number	10
DOIs	https://doi.org/10.1109/T-ED.1980.20141
State	Published - Oct 1980
Externally published	Yes

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1109/T-ED.1980.20141

Cite this

@article{0336e784376641358f06d4a83ddc9bc5,

title = "Ultrasmall Superconducting Tunnel Junctions",

abstract = "Extremely small-area superconducting Josephson junctions have been fabricated using a newly developed electron-beam lithography technique. The junctions are composed of Pb-In base electrodes and Pb counter electrodes. Areas of the junctions range from 1 to 3 × 10−10 cm2, The estimated capacitance is ∼10−15 F. Junctions have been produced with resistances of ∼100 Ω which have ∼20-percent hysteresis in the critical current at a temperature of 4 K.",

author = "Hu, {E. L.} and Howard, {R. E.} and Jackel, {L. D.} and Fetter, {L. A.} and Tennant, {D. M.}",

year = "1980",

month = oct,

doi = "10.1109/T-ED.1980.20141",

language = "English (US)",

volume = "27",

pages = "2030--2031",

journal = "IEEE Transactions on Electron Devices",

issn = "0018-9383",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "10",

}

TY - JOUR

T1 - Ultrasmall Superconducting Tunnel Junctions

AU - Hu, E. L.

AU - Howard, R. E.

AU - Jackel, L. D.

AU - Fetter, L. A.

AU - Tennant, D. M.

PY - 1980/10

Y1 - 1980/10

N2 - Extremely small-area superconducting Josephson junctions have been fabricated using a newly developed electron-beam lithography technique. The junctions are composed of Pb-In base electrodes and Pb counter electrodes. Areas of the junctions range from 1 to 3 × 10−10 cm2, The estimated capacitance is ∼10−15 F. Junctions have been produced with resistances of ∼100 Ω which have ∼20-percent hysteresis in the critical current at a temperature of 4 K.

AB - Extremely small-area superconducting Josephson junctions have been fabricated using a newly developed electron-beam lithography technique. The junctions are composed of Pb-In base electrodes and Pb counter electrodes. Areas of the junctions range from 1 to 3 × 10−10 cm2, The estimated capacitance is ∼10−15 F. Junctions have been produced with resistances of ∼100 Ω which have ∼20-percent hysteresis in the critical current at a temperature of 4 K.

UR - http://www.scopus.com/inward/record.url?scp=0019068142&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0019068142&partnerID=8YFLogxK

U2 - 10.1109/T-ED.1980.20141

DO - 10.1109/T-ED.1980.20141

M3 - Article

AN - SCOPUS:0019068142

SN - 0018-9383

VL - 27

SP - 2030

EP - 2031

JO - IEEE Transactions on Electron Devices

JF - IEEE Transactions on Electron Devices

IS - 10

ER -

Ultrasmall Superconducting Tunnel Junctions

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this