Zobrazeno 1 - 5
of 5
pro vyhledávání: '"OS Chana"'
Autor:
Paul A. Warburton, OS Chana, Gavin Burnell, H Schneidewind, D.M.C. Hyland, Mark G. Blamire, Chris R. M. Grovenor, AR Kuzhakhmetov
We have fabricated series arrays of intrinsic Josephson junctions of area (2 mum)(2) in thin films of Tl2BaCaCu2O8 grown on vicinal substrates. Measurements of the distribution of the bias current at which a voltage first appears across the array sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e19942cfb61b64e62373273bdf5a33a
https://ora.ox.ac.uk/objects/uuid:d352fe29-92b1-4d4f-915d-6719bb0bd7d3
https://ora.ox.ac.uk/objects/uuid:d352fe29-92b1-4d4f-915d-6719bb0bd7d3
Autor:
D.M.C. Hyland, Paul A. Warburton, Mark G. Blamire, W.E. Booij, Reinhold Kleiner, Gavin Burnell, OS Chana, AR Kuzhakhmetov, RJ Kinsey, Crm Grovenor, D. Dew-Hughes, Peter E. Müller
We have performed transport measurements on bridges patterned in misaligned thin films of the superconductor Tl2Ba2CaCu2O8. There is a c-axis component of current flow along the bridge, giving rise to hysteretic Josephson-like current-voltage curves.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d218ce2be498898111613311bd900ba6
https://doi.org/10.1063/1.126720
https://doi.org/10.1063/1.126720
Autor:
Gavin Burnell, Mark G. Blamire, Y. Koval, Paul A. Warburton, OS Chana, David Dew-Hughes, H Schneidewind, Peter E. Müller, A Franz, Houzheng Wu, D.M.C. Hyland, Chris R. M. Grovenor, AR Kuzhakhmetov
Publikováno v:
Journal of Applied Physics. 95:4941-4948
We have measured the transport properties of intrinsic Josephson junction arrays as a function of both temperature and magnetic field, the field being applied perpendicular to the transport current. We show that they depend upon whether the junction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa1ca1f8cc30e1f67264d4b445972964
https://doi.org/10.1063/1.1689754
https://doi.org/10.1063/1.1689754
Autor:
OS Chana, Crm Grovenor, Peter E. Müller, Paul A. Warburton, David Dew-Hughes, AR Kuzhakhmetov, D.M.C. Hyland, Y. Koval
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 11:300-303
We have fabricated intrinsic Josephson bridges using Tl-Ba-Ca-Cu-O thin films grown on vicinal lanthanum aluminate substrates. Measurements of the lock-in transition allow us align a magnetic field of up to 4 T with the copper oxide planes to better
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::957b903acc587bc5e2d0a0ec6a5264d5
https://doi.org/10.1109/77.919343
https://doi.org/10.1109/77.919343
Autor:
David Dew-Hughes, Crm Grovenor, Mark G. Blamire, RJ Kinsey, W.E Booij, OS Chana, David Hyland, Paul A. Warburton
Publikováno v:
Physica C: Superconductivity. :104-110
We have measured Josephson RSJ-like static current-voltage characteristics in 2-mu m-wide bridges patterned in the [cos 20 degrees 0 sin 20 degrees] direction in 200 degrees misaligned thin films of Tl2Ba2CaCu2O8 grown on vicinal LaAlO3 substrates. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a92b0f00e28e6563dd44859010c6631
https://doi.org/10.1016/s0921-4534(99)00482-7
https://doi.org/10.1016/s0921-4534(99)00482-7