Assoc. Prof. Dr. Özlem Özgün participated in “META’13, the 4th International Conference on Metamaterials, Photonic Crystals and Plasmonics” held on 16 – 24 March 2013 in Dubai, United Arab Emirates. She organized a special invited session on “Novel applications of transformation electromagnetics”, and presented a research paper entitled “Transformation Electromagnetics for Efficient Solution of Rough Surface Scattering Problems by Finite Methods”.