TY - RPRT TI - Broken particle-hole symmetry at atomically flat a-axis YBa2Cu3O7-delta interfaces. AU - Bruce A Davidson AU - Revaz Ramazashvili AU - Simon Kos AU - James N Eckstein PY - 2004 DO - 10.1103/physrevlett.93.107004 UR - https://pubmed.ncbi.nlm.nih.gov/15447441/ ID - 15447441 ER -