ISSN:
1572-9605
Keywords:
YBa2Cu3O7−δ
;
Neutron irradiation
;
Li doping
Source:
Springer Online Journal Archives 1860-2000
Topics:
Electrical Engineering, Measurement and Control Technology
,
Physics
Notes:
Abstract The effects of neutron irradiation on the critical temperature and critical current density at 77 K and zero magnetic field of high-temperature superconductors was studied in Li-doped YBa2Cu3O7−x . Damage and thermal neutron reactions with Li produce an insignificant increase of the critical temperature for Li inserted as flame-melted Li2CuO2 while for the others it remains nearly unaffected. The critical transport current density of the sintered YBa2Cu3O7−x remains unaffected for samples with Li2CuO2 and shows a decrease for LiFdoped samples.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00728168
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