TY - JOUR T1 - Plasmonic Spectroscopy: The Electromagnetic Field Strength and its Distribution Determine the Sensitivity Factor of Face-to-Face Ag Nanocube Dimers in Solution and on a Substrate JF - The Journal of Physical Chemistry C Y1 - 2015 A1 - Hooshmand, Nasrin A1 - Bordley, Justin A A1 - El-Sayed, Mostafa A. VL - 119 UR - http://dx.doi.org/10.1021/acs.jpcc.5b05395 M3 - 10.1021/acs.jpcc.5b05395 ER -