Author(s): Young-Mi Bahk, Bong Joo Kang, Yong Seung Kim, Joon-Yeon Kim, Won Tae Kim, Tae Yun Kim, Taehee Kang, Jiyeah Rhie, Sanghoon Han, Cheol-Hwan Park, Fabian Rotermund, and Dai-Sik Kim
A 97% decrease in the normalized transmission of THz pulses is observed through subwavelength openings in van der Waals materials —- layered 2D materials with graphene-like properties.
[Phys. Rev. Lett. 115, 125501] Published Wed Sep 16, 2015