Jurnal Online

lihat situs sponsor
 
Wednesday, 22 November 2017  
 
previous page »  

Physics Journal of the Indonesian Physical Society
http://situs.jurnal.lipi.go.id/pjhfi/   -   http://pj.hfi.fisika.net

SURFACE RESISTANCE OF YBA2CU3O7-DELTA THIN FILMS SUPERCONDUCTOR BY MEANS DIELECTRIC RESONATORS

Togar Saragi1,2, T. Winata2, M. Barmawi2 and M.O. Tjia2

1Fisika FMIPA Universitas Sam Ratulangi, Manado, Indonesia
2Laboratory for Electronic and Material Physics ITB, Bandung, Indonesia

Abstract
The surface resistance of YBa2Cu3O7-delta thin film has been measured by using the sapphire dielectric resonator with copper cylindrical shield and two endplates replaced by High Temperature Superconductors (HTS) layers. The resonant system using the TE011 mode has resonant frequency of about 24.614 GHz and the unloaded-Qo factor of about 308928.1781. From the temperature dependence surface resistance measurement, it was found that the surface resistance of YBa2Cu3O7-delta thin films on LaAlO3 substrate was 2.23 mOhm at at 77K, and was 0.369 mOhm at 10 GHz (factor scaled) and at 77K.

Publication : Physics Journal IPS Proceeding Supplement A6 (2002) 0534 » page of Content
» send to a friend
» printed version
» request for hard-copy
Full paper : closed license in format PDF (request for hard-copy)
Contact : author(s)
Additional info : 4 pages, language English » accessed 16.180 times

  Dikelola oleh PDII LIPI Hak Cipta © 2000-2017 LIPI