Now showing items 1-4 of 4

    • Cascaded emission of single photons from the biexciton in monolayered WSe2 

      He, Yu-Ming; Iff, Oliver; Baumann, Vasilij; Davanco, Marcelo; Srinivasan, Kartik; Höfling, Sven; Schneider, Christian (2016-11-10) - Journal article
      Monolayers of transition metal dichalcogenide materials emerged as a new material class to study excitonic effects in solid state, as they benefit from enormous Coulomb correlations between electrons and holes. Especially ...
    • Observation of bosonic condensation in a hybrid monolayer MoSe2-GaAs microcavity 

      Waldherr, Max; Lundt, Nils; Klaas, Martin; Betzold, Simon; Wurdack, Matthias; Baumann, Vasilij; Estrecho, Eliezer; Nalitov, Anton; Cherotchenko, Evgenia; Cai, Hui; Ostrovskaya, Elena A.; Kavokin, Alexey; Tongay, Sefaattin; Klembt, Sebastian; Höfling, Sven; Schneider, Christian (2018-08-16) - Journal article
      Bosonic condensation belongs to the most intriguing phenomena in physics, and was mostly reserved for experiments with ultra-cold quantum gases. More recently, it became accessible in exciton-based solid-state systems at ...
    • Observation of hybrid Tamm-plasmon exciton-polaritons with GaAs quantum wells and a MoSe2 monolayer 

      Wurdack, Matthias; Lundt, Nils; Klaas, Martin; Baumann, Vasilij; Kavokin, Alexey; Höfling, Sven; Schneider, Christian (2017-08-15) - Journal article
      Strong light matter coupling between excitons and microcavity photons, as described in the framework of cavity quantum electrodynamics, leads to the hybridization of light and matter excitations. The regime of collective ...
    • Substrate engineering for high quality emission of free and localized excitons from atomic monolayers in hybrid architectures 

      Iff, Oliver; He, Yu-Ming; Lundt, Nils; Stoll, Sebastian; Stoll, Sebastian; Baumann, Vasilij; Höfling, Sven; Schneider, Christian (2017-06-13) - Journal article
      Atomic monolayers represent a novel class of materials to study localized and free excitons in two dimensions and to engineer optoelectronic devices based on their significant optical response. Here, we investigate the ...