Nearly 90% Circularly Polarized Emission in Monolayer WS 2 Single Crystals by Chemical Vapor Deposition

Monolayer transition-metal dichalcogenides (TMDCs) in the 2H-phase are promising semiconductors for opto-valleytronic and opto-spintronic applications because of their strong spin-valley coupling. Here, we report detailed studies of opto-valleytronic properties of heterogeneous domains in CVD-grown...

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Veröffentlicht in:ACS nano 2020-02, Vol.14 (2), p.1350-1359
Hauptverfasser: Lin, Wei-Hsiang, Tseng, Wei-Shiuan, Went, Cora M, Teague, Marcus L, Rossman, George R, Atwater, Harry A, Yeh, Nai-Chang
Format: Artikel
Sprache:eng
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