New high-T[sub c] cuprate (Tl[sub 1-x]Cr[sub x]) (Sr[sub 2-y]Ba[sub y])Ca[sub 2]Cu[sub 3]O[sub 9]

Chen, Z.Y.; Sheng, Z.Z.; Tang, Y.Q.; Li, Y.F.; Wang, L.M.; Pederson, D.O.
June 1993
Applied Physics Letters;6/7/1993, Vol. 62 Issue 23, p3034
Academic Journal
Examines the synthesis of 1223-type (Tl,Cr)(Sr,Ba)[sub 2]Ca[sub 2]Cu[sub 3]O[sub z] superconductors. Use of powder x-ray diffraction and electron diffraction analyses; Contribution of barium for the partial substitution of strontium; Range of temperature used in the study.


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