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|Title: ||MOSSBAUER STUDY OF 3D-ION-SUBSTITUTED YBA2(CU, FE, M)3O7-DELTA - M = V, MN|
|Authors: ||SHRINGI, SN|
|Issue Date: ||1991|
|Publisher: ||INDIAN ACADEMY SCIENCES|
|Citation: ||BULLETIN OF MATERIALS SCIENCE, 14(3), 709-712|
|Abstract: ||Fe-57 Mossbauer investigations at 300 K have been carried out on V, Mn substituted YBa2Cu3O7-delta system. Preliminary studies show that for small concentration of V (4%), Fe occupies preferentially the Cu(1) site whereas for the same concentration of Mn, Fe prefers the Cu(2) site. It is suggested that for low concentrations V has a preference for Cu(2) site whereas Mn prefers Cu(1) site in the 1-2-3 lattice.|
|Appears in Collections:||Article|
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