Detecting mid-infrared light by molecular frequency upconversion in dual-wavelength nanoantennas
Authors: Angelos Xomalis, Xuezhi Zheng, Rohit Chikkaraddy, Zsuzsanna Koczor-Benda, Ermanno Miele, Edina Rosta, Guy A. E. Vandenbosch, Alejandro MartÃnez, Jeremy J. Baumberg