Observation of Strong Interlayer Couplings in WS₂/MoS₂ Heterostructures via Low-Frequency Raman Spectroscopy

Van der Waals (vdW) heterostructures based on two-dimensional (2D) transition metal dichalcogenides (TMDCs), particularly WS₂/MoS₂ heterostructures with type-II band alignments, are considered as ideal candidates for future functional optoelectronic applications owing to their...

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Главные авторы:	Ki Hoon Shin, Min-Kyu Seo, Sangyeon Pak, A-Rang Jang, Jung Inn Sohn
Формат:	Artigo
Язык:	Inglês
Опубликовано:	MDPI AG 2022-04-01
Серии:	Nanomaterials
Предметы:	bilayer MoS<sub>2</sub> bilayer WS<sub>2</sub> WS<sub>2</sub>/MoS<sub>2</sub> heterostructure low-frequency Raman modes interlayer coupling
Online-ссылка:	https://www.mdpi.com/2079-4991/12/9/1393
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