Sub-micron YBa2Cu3O7-delta step-edge Josephson junctions and micro-SQUIDs. / Chen, K.; Magnelind, P.; Larsson, P.; Tzalenchuk, A. Y.; Ivanov, Z. G.
In: Physica C: Superconductivity and its Applications, Vol. 372, 2002, p. 63-67.Research output: Contribution to journal › Article › peer-review
Published
Abstract
We discuss the properties of sub-micron YBa2Cu3O7-delta step-edge Josephson junctions and their application in micro-SQUIDs. We suggest a design of a micro-SQUID sensor for the scanning SQUID microscopy. Two methods of coupling the modulation and feedback signals to the sensor are described. Influence of a superconducting sample on the sensor parameters is analyzed for the two configurations. (C) 2002 Elsevier Science B.V. All rights reserved.
| Original language | English |
|---|---|
| Pages (from-to) | 63-67 |
| Number of pages | 5 |
| Journal | Physica C: Superconductivity and its Applications |
| Volume | 372 |
| Publication status | Published - 2002 |
ID: 17060021