TY - RPRT TI - Direct imaging of surface cusp evolution during strained-layer epitaxy and implications for strain relaxation. AU - DE Jesson AU - SJ Pennycook AU - J Baribeau AU - DC Houghton PY - 1993 DO - 10.1103/physrevlett.71.1744 UR - https://pubmed.ncbi.nlm.nih.gov/10054487/ ID - 10054487 ER -