Determining the optimized interlayer separation distance in vertical stacked 2D WS2 :hBN:MoS2 heterostructures for exciton energy transfer

The 2D semiconductor monolayer transition metal dichalcogenides, WS2 and MoS2 , are grown by chemical vapor deposition (CVD) and assembled by sequential transfer into vertical layered heterostructures (VLHs). Insulating hBN, also produced by CVD, is utilized to control the separation between WS2 and...

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Bibliographic Details
Main Authors: Xu, W, Kozawa, D, Liu, Y, Sheng, Y, Wei, K, Koman, VB, Wang, S, Wang, X, Jiang, T, Strano, MS, Warner, JH
Format: Journal article
Language:English
Published: Wiley 2018