Link between interlayer hybridization and ultrafast charge transfer in WS2-graphene heterostructures

URN to cite this document:: urn:nbn:de:bvb:355-epub-549086
DOI to cite this document:: 10.5283/epub.54908

Hofmann, Niklas

; Weigl, Leonard

; Gradl, Johannes

; Mishra, Neeraj

; Orlandini, Giorgio ; Forti, Stiven

; Coletti, Camilla

; Latini, Simone

; Xian, Lede ; Rubio, Angel

; Paredes, Dilan Perez ; Causin, Raul Perea

; Brem, Samuel

; Malic, Ermin

; Gierz, Isabella

License: Creative Commons Attribution 4.0
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Date of publication of this fulltext: 23 Oct 2023 11:38

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Abstract

Ultrafast charge separation after photoexcitation is a common phenomenon in various van-der-Waals (vdW) heterostructures with great relevance for future applications in light harvesting and detection. Theoretical understanding of this phenomenon converges towards a coherent mechanism through charge transfer states accompanied by energy dissipation into strongly coupled phonons. The detailed ...