Effective Photoluminescence Imaging of Bubbles in hBN-Encapsulated WSe<sub>2</sub> Monolayer

Effective Photoluminescence Imaging of Bubbles in hBN-Encapsulated WSe<sub>2</sub> Monolayer

Interfacial bubbles are unintentionally created during the transfer of atomically thin 2D layers, a required process in the fabrication of van der Waals heterostructures. By encapsulating a WSe<sub>2</sub> monolayer in hBN, we study the differing photoluminescence (PL) properties of the...

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Bibliographic Details
Main Authors:	Seong-Yeon Lee, Tae-Young Jeong, Seonghun Ahn, Suyong Jung, Yong-Hoon Cho, Ki-Ju Yee
Format:	Article
Language:	English
Published:	MDPI AG 2020-02-01
Series:	Nanomaterials
Subjects:	2d materials hbn-encapsulated wse<sub>2</sub> monolayer photoluminescence mapping photoluminescence excitation spectroscopy
Online Access:	https://www.mdpi.com/2079-4991/10/2/350

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