Enhanced current transport at grain boundaries in high-Tc superconductors

1. Klie, R.F.
2. Buban, J.P.
3. Varela, M.
4. Franceschetti, A.
5. Jooss, C.
6. Zhu, Y.
7. Browning, N.D.
8. Pantelides, S.T.
9. Pennycook, S.J.