Patanè, A, Cerutti, L, Di Paola, DM, Velichko, AV, Bomers, M, Balakrishnan, N, Makarovsky, O, Kesaria, M, Baranov, N, Capizzi, M, Krier, A, Taliercio, T, "Optical Detection and Spatial Modulation of Mid-Infrared Surface Plasmon Polaritons in a Highly Doped Semiconductor", Advanced Optical Materials, 2018