Dc squids made of NbN/a-Si/NbN tunnel junctions

IEEE Transactions on Magnetics

Volumn 23, Issue 2, 1987, Pages 1064-1067

  Noya, A ^b   Matsuda, M ^a  

^a HOKKAIDO UNIVERSITY   (Japan)

^b KITAMI INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0004857261     PISSN: 00189464     EISSN: 19410069     Source Type: Journal    
DOI: 10.1109/TMAG.1987.1064866     Document Type: Article

References (17)

1. M. B. Ketchen and R. F. Voss, “An ultra-low-noise tunnel tunnel junction dc SQUID”, Appl. Phys. Lett., 35, 812-815, 1979.
2. R. F. Voss, R. B. Laibowitz, A. N. Broers, S. I. Raider, C. M. Knoedler, and J. M. Viggiano, “Ultra low noise Nb dc SQUIDs”, IEEE Trans. Magn., MAG-17, 395-399, 1981.
3. M. W. Cromar and P. Carelli, “Low-noise tunnel junction dc SQUIDs”, Appl. Phys. Lett., 38, 723-725, 1981.
4. J. M. Jaycox and M. B. Ketchen, “Planar coupling scheme for ultra low noise dc SQUIDs”, IEEE Trans. Magn., MAC-l7, 400-403, 1981.
5. M. Gurvitch, M. A. Washington, H. A. Huggins, and J. M. Rowell, “Preparation and properties of Nb Josephson junctions with thin Al layers”, IEEE Trans. Magn., MAG-19, 791-794, 1983.
6. D. W. Jillie, H. Kroger, L. N. Smith, E. J. Cukauskas, and M. Nisenoff, “Niobium nitride-niobium Josephson tunnel junctions with sputtered amorphous silicon barriers”, Appl. Phys. Lett., 40, 747-750, 1982.
7. A. Shoji, M. Aoyagi, S. Kosaka, F. Shinoki, and H. Hayakawa, “Niobium nitride Josephson tunnel junctions with magnesium oxide barriers”, Appl. Phys. Lett., 46, 1098-1100, 1985.
8. M. Matsuda, S. Kuriki, and Y. Nagano, “Fabrication of NbN Josephson tunnel junctions and their application to dc-SQUIDs”, Jpn. J. Appl. Phys., 25, 1188-1191, 1986.
9. C. D. Tesche and J. Clarke, “dc SQUID: Noise and optimization”, J.Low Temp.Phys., 29, 301-331, 1977.
10. R. Meservey and M. Tedrow, “Tunneling characteristics of amorphous Si barriers”, J. Appl. Phys., 53, 1563-1570, 1982.
11. S. Celaschi, “Partially oxidized amorphous silicon as the tunneling barrier for Josephson devices”, J. Appl. Phys., 60, 296-303, 1986.
12. F. Wellstood, C. Heiden, and J. Clarke, “Integrated dc SQUID magnetometer with a high slew rate”, Rev. Sci. Instrum., 55, 952-957, 1984.
13. J. Clarke and G. Hawkins, “Flicker (1/f noise in Josephson tunnel junctions”, Phys. Rev., B14, 2826-2831, 2831, 1976.
14. M. B. Ketchen and J. M. Jaycox, “Ultra-low-noise tunnel junction dc SQUID with a tightly coupled planar input coil”, Appl. Phys. Lett., 40, 736-738, 1982.
15. P. Carelli and V. Foglietti, “Behavior of a multiloop loop dc superconducting quantum interference device”, J. Appl. Phys., 53, 7592-7598, 1982.
16. C. D. Tesche, “Parameter fluctuations and low frequency noise in Josephson junction devices”, Appl. Phys. Lett., 41, 99-100, 1092.
17. R. H. Hoch, J. Clarke, W. M. Goubau, J. M. Martinis, C. M. Pegrum, and D. J. Van Harlingen, “Flicker (1/f noise in tunnel junction dc SQUIDs”, J. Low Temp. Phys., 51, 207-225, 1983.