Unique excitonic effects in tungsten disulphide monolayers on two-layer graphene

27 Apr 2018 Giusca Cristina E. Rungger Ivan Panchal Vishal Melios Christos Lin Zhong Lin Yu-Chuan Kahn Ethan Elías Ana Laura Robinson Joshua A. Terrones Mauricio Kazakova Olga

Light emission in atomically thin heterostructures is known to depend on the type of materials, number and stacking sequence of the constituent layers. Here we show that the thickness of a two-dimensional substrate can be crucial in modulating the light emission... (read more)

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  • MATERIALS SCIENCE
  • MESOSCALE AND NANOSCALE PHYSICS