Now showing items 1-2 of 2

    • Antenna-coupled light emission from two-dimensional materials 

      Bharadwaj, Palash; Parzefall, Markus; Jain, Achint; Novotny, Lukas (2017)
      We have studied the ultrafast conversion of electrons localized in vertical Au-hBN-Au tunnel junctions to free-space photons, mediated by resonant slot antennas. We achieve polarized, directional and resonantly enhanced ...
    • Minimizing residues and strain in 2D materials transferred from PDMS 

      Jain, Achint; Bharadwaj, Palash; Heeg, Sebastian; Parzefall, Markus; Taniguchi, Takashi; Watanabe, Kenji; Novotny, Lukas (2018)
      Integrating layered two-dimensional (2D) materials into 3D heterostructures offers opportunities for novel material functionalities and applications in electronics and photonics. In order to build the highest quality ...