A single electron tunneling (SET) approach to high-T-c superconductors

S. E. Kubatkin; A. Y. Tzalenchuk; Z. G. Ivanov; P. Delsing; R. I. Shekhter; T. Claeson

A single electron tunneling (SET) approach to high-T-c superconductors

S. E. Kubatkin, A. Y. Tzalenchuk, Z. G. Ivanov, P. Delsing, R. I. Shekhter, T. Claeson

Department of Physics

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

Abstract

We report on fabrication of a Coulomb blockade electrometer based on an ultrasmall YBa2Cu3O7-delta(YBCO) island coupled by tunnel junctions to two Sold electrodes. At temperatures below 0.5 K the low bias conductance was suppressed by the Coulomb blockade. The blockade could periodically be varied by the gate potential. An external magnetic field of up to 5 T strongly influenced the transport via the island but did not change the period of the gate voltage dependence.

Original language	English
Pages (from-to)	2305-2306
Number of pages	2
Journal	CZECHOSLOVAK JOURNAL OF PHYSICS
Volume	46
Publication status	Published - 1996

Cite this

@article{859d4eb973934e33ba230cf90c393aa8,

title = "A single electron tunneling (SET) approach to high-T-c superconductors",

abstract = "We report on fabrication of a Coulomb blockade electrometer based on an ultrasmall YBa2Cu3O7-delta(YBCO) island coupled by tunnel junctions to two Sold electrodes. At temperatures below 0.5 K the low bias conductance was suppressed by the Coulomb blockade. The blockade could periodically be varied by the gate potential. An external magnetic field of up to 5 T strongly influenced the transport via the island but did not change the period of the gate voltage dependence.",

author = "Kubatkin, {S. E.} and Tzalenchuk, {A. Y.} and Ivanov, {Z. G.} and P. Delsing and Shekhter, {R. I.} and T. Claeson",

year = "1996",

language = "English",

volume = "46",

pages = "2305--2306",

journal = "CZECHOSLOVAK JOURNAL OF PHYSICS",

publisher = "Springer Netherlands",

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TY - JOUR

T1 - A single electron tunneling (SET) approach to high-T-c superconductors

AU - Kubatkin, S. E.

AU - Tzalenchuk, A. Y.

AU - Ivanov, Z. G.

AU - Delsing, P.

AU - Shekhter, R. I.

AU - Claeson, T.

PY - 1996

Y1 - 1996

N2 - We report on fabrication of a Coulomb blockade electrometer based on an ultrasmall YBa2Cu3O7-delta(YBCO) island coupled by tunnel junctions to two Sold electrodes. At temperatures below 0.5 K the low bias conductance was suppressed by the Coulomb blockade. The blockade could periodically be varied by the gate potential. An external magnetic field of up to 5 T strongly influenced the transport via the island but did not change the period of the gate voltage dependence.

AB - We report on fabrication of a Coulomb blockade electrometer based on an ultrasmall YBa2Cu3O7-delta(YBCO) island coupled by tunnel junctions to two Sold electrodes. At temperatures below 0.5 K the low bias conductance was suppressed by the Coulomb blockade. The blockade could periodically be varied by the gate potential. An external magnetic field of up to 5 T strongly influenced the transport via the island but did not change the period of the gate voltage dependence.

M3 - Article

VL - 46

SP - 2305

EP - 2306

JO - CZECHOSLOVAK JOURNAL OF PHYSICS

JF - CZECHOSLOVAK JOURNAL OF PHYSICS

ER -