Full text loading...
(Color online) XRD patterns of in situ processed undoped and all the doped tapes. The peaks of are indexed, while the peaks of MgO and are marked by circles and asterisks, respectively.
(Color online) Transport properties at for undoped and doped tapes with different levels. The measurements were performed in magnetic fields parallel to the tape surface at . The inset shows for these samples.
(Color online) Normalized volume pinning force vs magnetic field (T) at 5 and for undoped and 10% doped tapes.
SEM images of the undoped [(a) and (b)] and 10% [(c) and (d)] doped samples after peeling off the Fe sheath. The left and right columns show images with low and high magnifications, respectively.
(Color online) EDX mapping images of the 10% doped samples after peeling off the Fe sheath.
Article metrics loading...