Browsing by Author "Vangelidis, Ioannis"

Now showing items 1-2 of 2

    • Fast and sensitive terahertz detection using an antenna-integrated graphene pn-junction 

      Castilla, Sebastián; Terrés, Bernat; Autore, Marta; Viti, Leonardo; Li, Jian; Nikitin, Alexey Y.; Vangelidis, Ioannis; Watanabe, Kenji; Taniguchi, Takashi; Lidorikis, Elefterios; Vitiello, Miriam S.; Hillenbrand, Rainer; Tielrooij, Klaas-Jan; Koppens, Frank H. L. (ACS, 2019-03-18)
      Article
      Open Access
      Although the detection of light at terahertz (THz) frequencies is important for a large range of applications, current detectors typically have several disadvantages in terms of sensitivity, speed, operating temperature, ...

    • Plasmonic antenna coupling to hyperbolic phonon-polaritons for sensitive and fast mid-infrared photodetection with graphene 

      Castilla Gómez, Manuel Sebastián; Vangelidis, Ioannis; Pusapati, Varun Varma; Goldstein, Jordan; Autore, Marta; Slipchenko, Tetiana; Rajendran, Khannan; Kim, Seyoon; Watanabe, K.; Taniguchi, T.; Martín Moreno, Luis; Englund, Dirk; Tielrooij, Klaas-Janer; Hillenbrand, Rain; Lidorikis, Elefterios; Koppens, Frank H. L. (2020-12)
      Article
      Open Access
      Integrating and manipulating the nano-optoelectronic properties of Van der Waals heterostructures can enable unprecedented platforms for photodetection and sensing. The main challenge of infrared photodetectors is to ...