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    • Optical harmonic generation in monolayer group-VI transition metal dichalcogenides 

      Autere, Anton; Jussila, Henri; Marini, Andrea; Saavedra, J R M; Dai, Yunyun; Saynätjoki, Antti; Karvonen, Lasse; Yang, He; Amirsolaimani, Babak; Norwood, Robert A; Peyghambarian, Nasser; Lipsanen, Harri; Kieu, Khanh; Garcia de Abajo, F Javier; Sun, Zhipei (American Physical Society (APS), 2018)
      Monolayer transition metal dichalcogenides (TMDs) exhibit high nonlinear optical (NLO) susceptibilities. Experiments on MoS2 have indeed revealed very large second-order (χ(2)) and third-order (χ(3)) optical susceptibilities. ...