LEE versus structural parameters of the nanorod LED structure. (a) LEE is plotted as a function of the diameter of a nanorod when the rod height is 1,000 nm. (b) LEE is plotted as a function of the height of a nanorod when the rod diameter is 260 nm. Results for the TE and TM modes are represented as black and red dots, respectively.
Ryu Nanoscale Research Letters 2014 9:58 doi:10.1186/1556-276X-9-58