A single electron tunneling (SET) approach to high-T-c superconductors. / Kubatkin, S. E.; Tzalenchuk, A. Y.; Ivanov, Z. G.; Delsing, P.; Shekhter, R. I.; Claeson, T.

In: CZECHOSLOVAK JOURNAL OF PHYSICS, Vol. 46, 1996, p. 2305-2306.

Research output: Contribution to journalArticle

Published

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 languageEnglish
Pages (from-to)2305-2306
Number of pages2
JournalCZECHOSLOVAK JOURNAL OF PHYSICS
Volume46
Publication statusPublished - 1996

ID: 17062022