TY - JOUR T1 - Are hot spots between two plasmonic nanocubes of silver or gold formed between adjacent corners or adjacent facets? A DDA examination JF - The Journal of Physical Chemistry Letters Y1 - 2014 A1 - Hooshmand, Nasrin A1 - El-Sayed, Mostafa A. A1 - Bordley, Justin A SN - 1948-7185 ER -