YBa2Cu3O7 nano-bridge junctions and dc SQUIDs made by focused ion beam milling

Share/Save/Bookmark

Blank, Dave H.A. and Booij, Wilfred and Hilgenkamp, Hans and Vulink, Bart and Veldhuis, Dick and Rogalla, Horst (1995) YBa2Cu3O7 nano-bridge junctions and dc SQUIDs made by focused ion beam milling. IEEE Transactions on Applied Superconductivity, 5 (2, Par). pp. 2786-2789. ISSN 1051-8223

open access
[img]
Preview
PDF
338kB
Abstract:YBa/sub 2/Cu/sub 3/O/sub 7/ nano-bridges with widths ranging from 200 to 800 nm were made using Focused Ion Beam milling. The I-V characteristics of the narrowest nano-bridges show, under microwave irradiation, pronounced Shapiro steps up to the transition temperature. An inductively shunted single layer SQUID, using these nano-bridges, has been realised by a combination of Focused Ion Beam milling and selective epitaxial growth. Flux to voltage modulation up to 82 K was observed, with a maximum modulation depth of 3.7 /spl mu/V at 78 K.
Item Type:Article
Copyright:© 1995 IEEE
Faculty:
Science and Technology (TNW)
Research Group:
Link to this item:http://purl.utwente.nl/publications/24264
Official URL:http://dx.doi.org/10.1109/77.403169
Export this item as:BibTeX
EndNote
HTML Citation
Reference Manager

 

Repository Staff Only: item control page

Metis ID: 129064