ISSN:
1434-6036
Keywords:
74.70.-b
;
74.70.Vy
;
74.60.Mj
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract A new 1223-type (Tl, V)-based superconducting layered cuprate (Tl1−x V x ) Sr2Ca2Cu3O9 withx=0.25 and 0.50 has been successfully synthesized in the nearly-pure form and identified by powder X-ray diffration analyses. An excessive quantity of Tl is necessary for the preparation of the (Tl, V)-based 1223-type compound. Resistance and ac susceptibility measurements showed that the new (Tl, V)-based 1223 cuprate exhibits Tc above 110 K.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01316958
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