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  • 2017 European Conference on Lasers and Electro-Optics and European Quantum Electronics Conference
  • (Optica Publishing Group, 2017),
  • paper EI_P_6

Spatial Nonuniformity of excitonic properties in exfoliated WS2 Monolayers

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Abstract

Monolayers of transition metal dichalcogenides (TMDs) are promising new materials for future 2D nanoelectronic systems.1 With their tunable direct gap in the visible range of the optical spectrum and high surface-to-volume ratio, these 2D semiconducting systems are ideal for field-effect transistors, photovoltaics, light-emitting diodes (LEDs), single-atom storage, molecule sensing, quantum-state metamaterials and electrocatalytic water splitting applications.2 Furthermore, the outstanding stretchability of 2D crystals is promising for strain engineering and related applications.

© 2017 IEEE

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