Superconducting Mg-B films by pulsed-laser deposition in an in situ two-step process using multicomponent targets

Share/Save/Bookmark

Blank, Dave H.A. and Hilgenkamp, Hans and Brinkman, Alexander and Mijatovic, Dragana and Rijnders, Guus and Rogalla, Horst (2001) Superconducting Mg-B films by pulsed-laser deposition in an in situ two-step process using multicomponent targets. Applied Physics Letters, 79 (3). pp. 394-396. ISSN 0003-6951

[img] PDF
Restricted to UT campus only
: Request a copy
40kB
Abstract:Superconducting thin films have been prepared in an insitu two-step process, using the Mg–B plasma generated by pulsed-laser ablation. The target was composed of a mixture of Mg and MgB2 powders to compensate for the volatility of Mg and, therefore, to ensure a high Mg content in the film. The films were deposited at temperatures ranging from room temperature to 300 °C followed by a low-pressure insitu annealing procedure. Various substrates have been used and diverse ways to increase the Mg content into the film were applied. The films show a sharp transition in the resistance and have a zero resistance transition temperature of 22–24 K.of 22-24 K.
Item Type:Article
Copyright:© 2001 American Institute of Physics
Faculty:
Science and Technology (TNW)
Research Group:
Link to this item:http://purl.utwente.nl/publications/36052
Official URL:http://dx.doi.org/10.1063/1.1385345
Publisher URL:http://link.aip.org/link/?APPLAB/79/394/1
Export this item as:BibTeX
EndNote
HTML Citation
Reference Manager

 

Repository Staff Only: item control page

Metis ID: 200476