@article {1577, title = {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}, journal = {The Journal of Physical Chemistry C}, volume = {119}, year = {2015}, pages = {15579-15587}, doi = {10.1021/acs.jpcc.5b05395}, url = {http://dx.doi.org/10.1021/acs.jpcc.5b05395}, author = {Hooshmand, Nasrin and Bordley, Justin A and El-Sayed, Mostafa A.} }