Epitaxial growth of a monolayer WSe <sub>2</sub> -MoS <sub>2</sub> lateral p-n junction with an atomically sharp interface

Li, Mingyang; Shi, Yumeng; Cheng, Chia-Chin; Lu, Li‐Syuan; Lin, Yung‐Chang; Tang, Haolin; Tsai, Meng‐Lin; Chu, Chih‐Wei; Wei, Kung‐Hwa; He, Jr‐Hau; Chang, Wen‐Hao; Suenaga, Kazu; Li, Lain‐Jong

doi:10.1126/science.aab4097

Public

Epitaxial growth of a monolayer WSe 2 -MoS 2 lateral p-n junction with an atomically sharp interface

Published in Science • Jul 30, 2015

Authors:

Mingyang Li

Yumeng Shi

Chia-Chin Cheng

Abstract

Two-dimensional transition metal dichalcogenides (TMDCs) such as molybdenum sulfide MoS2 and tungsten sulfide WSe2 have potential applications in electronics because they exhibit high on-off current ratios and distinctive electro-optical properties. Spatially connected TMDC lateral heterojunctions a...

Subject

Monolayer

Epitaxy

Materials science

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