Gold Nanohole arrays fabricated by interference lithography technique as SERS probes for chemical species such as rhodamine 6G and 4,4′-Bipyridine - Gomez Armas, Luis Enrique; Menezes, Jacson W; Gonzalez Huila, Manuel Fernando; Araki, Koiti; Toma, Henrique Eisi (Plasmonics, 2017)